Networks
Co-Authors
Co-Investigators
Map Of Science
Ketterings, Quirine M.
Associate Professor
Close
Positions
- Associate Professor, Animal Science (AN SC), College of Agriculture and Life Sciences (CALS)
Quirine initiated and leads the Cornell Nutrient Management Spear Program, the applied research and extension program in nutrient management of field crops of the College of Agricultural and Life Sciences. See http://nmsp.cals.cornell.edu for more information.
Research Areas
- Affiliations
- Extension
- Research
- Publications
- Teaching
- Service
- Background
- Other
- View All
Affiliations
other Cornell affiliations
Extension
has primary specialization area
has secondary specialization area
Research
research overview
- Improve understanding of nutrient release and risk for runoff and leaching losses from inorganic and organic amendments as affected by soil type, hydrology, time and rate of application, and the use of specific soil and fertilizer amendments.
research activities
- Chesapeake Bay watershed Total Maximum Daily Load program
- Cornell Nutrient Analysis Laboratory
- Improved nutrient management
- Nitrogen needs for corn in rotation: tools for more precise management for profitability and environmental protection
- Protecting groundwater with revised karst guidelines
- Reducing whole farm and statewide phosphorus (P) balances
- Tools for Sulfur and Potassium Management of Alfalfa
- Undergraduate internship program at CALS and SUNY Cobleskill
- Whole-farm nutrient management: a capstone course preparing on environmental management of dairy farms
principal investigator on
- BREAKING THE NUTRIENT MANAGEMENT GLASS CEILING: USING FORAGE YIELD MONITORS TO IMPROVE NUTRIENT RECYCLING AND ENVIRONMENTAL PROTECTION awarded by NATURAL RESOURCES CONSERVATION SERVICE, USDA 2011 - 2014
- DEVELOPING A PRACTICAL GUIDE TO USING THE CSNT AND ISNT FOR IMPROVED NITROGEN BALANCES ON DAIRY FARMS awarded by NATIONAL INSTITUTE OF FOOD AND AGRICULTURE-USDA 2012 - 2013
- DEVELOPING PROTOCOLS FOR A COVER CROP PROGRAM IN THE CHESAPEAKE BAY WATERSHED IN NY awarded by NATURAL RESOURCES CONSERVATION SERVICE, USDA 2011 - 2014
- GOING BEYOND 590: ANNUAL WHOLE FARM NUTRIENT MASS BALANCE ASSESSMENT FOR IMPROVED FARM ENVIRONMENTAL MANAGEMENT awarded by NATURAL RESOURCES CONSERVATION SERVICE, USDA 2009 - 2012
- GREATER IMPACT OF ADVISOR-FARMER INTERACTIONS THROUGH IMPROVED TOOLS FOR WHOLE FARM EVALUATION awarded by COOP STATE RES, ED & EXT SERV, USDA 2009 - 2012
- IMPROVING POTASH MANAGEMENT ON DAIRY AND CASH CROP FARMS FOR REDUCED COST OF PRODUCTION OR INCREASED PRODUCTION awarded by NYS DEPT OF AG & MARKETS 2010 - 2011
- INTEGRATING NUTRIENT REDUCTION TOOLS AND PROGRAMS IN NY awarded by TIOGA COUNTY SOIL & WATER CONSERVATION DISTRICT 2011 - 2014
- NEW SUBSURFACE APPLICATOR APPLICATOR FOR DRY POULTRY AND DAIRY MANURES awarded by NATIONAL FISH AND WILDLIFE FOUNDATION 2009 - 2013
- NUTRIENT MANAGEMENT TOOLS FOR SMALL DAIRY FARMS IN NEW YORK STATE awarded by NYS DEPT OF AG & MARKETS 2009 - 2011
- ON-FARM RESEARCH PARTNERSHIP: EVALUATION OF MANURE INJECTION EQUIPMENT USING YIELD MONITORING TECHNOLOGY awarded by NEW YORK FARM VIABILITY INSTITUTE 2012 - 2014
- POTASSIUM AND SULFUR MANAGEMENT OF ALFALFA; FARMER DRIVEN TESTING OF MANAGEMENT METHODS awarded by NATIONAL INSTITUTE OF FOOD AND AGRICULTURE-USDA 2011 - 2015
co-principal investigator on
- BUILDING ON SUCCESS: A RESEARCH AND EXTENSION INITIATIVE TO INCREASE THE PROSPERITY OF ORGANIC GRAIN AND VEGETABLE FARMS awarded by NATIONAL INSTITUTE OF FOOD AND AGRICULTURE-USDA 2009 - 2013
- REGIONAL PROJECT FOR "EPA REGION 1" AND "EPA REGION 2" -- (NEW ENGLAND, NY, NJ, PR AND THE VI) awarded by COOP STATE RES, ED & EXT SERV, USDA 2008 - 2013
area(s) of concentration/expertise
keywords
- Cornell Cropware
- New York State NRCS 590 standard for nutrient management
- Nutrient management research and extension
- agriculture and environment
- corn fertility guidelines
- dairy industry
- fertilizer recommendations for field crops
- land grant mission
- nitrogen
- nitrogen leaching index
- nutrient management software tools
- on-farm research and extension
- optimum economic yield and quality
- organic and inorganic nutrients
- phosphorus
- phosphorus runoff index
- potassium
- soil fertility
- soil testing
- sorghum sudangrass
- whole farm nutrient balancing
geographic focus
-
country
-
domestic geographical region
-
new york state geographical region
submitted impact statement
- Whole farm nutrient management: a capstone course preparing Cornell seniors for environmental management of dairy farms.
- Whole farm nutrient management: a capstone course preparing Cornell seniors for environmental management of dairy farms.
- Whole farm nutrient management: a capstone course preparing Cornell seniors for environmental management of dairy farms.
- Undergraduate internship program at CALS and SUNY Cobleskill
- The Cornell University Nutrient Management Planning System (cuNMPS): Building and implementing software tools to improve dairy farm profitability while protecting water and air quality.
- Reducing whole farm and statewide P balances
- Reducing the use of phosphorus fertilizer imports on cornfields that test high in phosphorus content.
- Reducing phosphorus fertilizer use on corn in fields testing high in phosphorus
- Nitrogen needs for corn in rotation. Tools for more precise management.
- Nitrogen needs for corn in rotation. Tools for more precise management for profitability and environmental protection.
- Cornell Cropware: Building and implementing software tools to improve dairy farm profitability while protecting water and air quality.
- Continued testing and development of the phosphorus runoff index, a risk assessment tool that helps New York dairy and livestock producers meet environmental standards.
Publications
individual publications
-
academic article
- Managing manure for sustainable livestock production in the Chesapeake Bay Watershed.. Journal of Soil and Water Conservation. 67:54-61. 2012
- Phosphorus Indices: Why we need to take stock of how we are doing.. Journal of Environmental Quality. 41:1711-1719. 2012
- Phosphorus Indices: Why we need to take stock of how we are doing.. Journal of Environmental Quality. 41:1711-1719. 2012
- Phosphorus index as a phosphorus awareness tool: documented phosphorus use reduction in New York State.. Journal of Environmental Quality. 41:1773. 2012
- Soil and tissue testing for sulfur management of alfalfa in New York State. Soil Science Society of America Journal. 76:298-306. 2012
- Systematic Nutrient (im) Balances in Dairy Farm Systems of the Northeast and Mid-Atlantic Regions of the United States.. Journal of Agricultural Sciences. 2012
- A comparison of soil sulfur extraction methods. Soil Science Society of America Journal. 75:1578-1583. 2011
- Ammonia toxicity in aerobic rice: use of soil properties to predict ammonia volatilization following urea application and the adverse effects on germination. European Journal of Soil Science. 62:551-559. 2011
- Application of a simulation model for assessing integration of smallholder shifting cultivation and sheep production in Yucatán, Mexico. Agricultural Systems. 104:13-19. 2011
- Development and evaluation of an integrated simulation model for assessing smallholder crop-livestock production in Yucatán, Mexico. Agricultural Systems. 104:1-12. 2011
- Effects of weed control and manure application on nutrient fluxes in the shifting cultivation milpa system of Yucatan. Archives of Agronomy and Soil Sciences. 57:273-292. 2011
- Evaluation methods for a combined research and extension program used to address starter phosphorus fertilizer use for corn in New York. Canadian Journal of Soil Science. 91:467-477. 2011
- Global prospects are rooted in Soil Science. Soil Science Society of America Journal. 75:1-8. 2011
- Manure application technology in reduced tillage and forage systems; a review. Journal of Environmental Quality. 40:292-301. 2011
- Nitrogen balances for New York State: Implications for manure and fertilizer management. Soil Science Society of America Journal. 66:1-17. 2011
- Relative effects of ammonia and nitrite on germination and early growth or aerobic rice. Journal of Plant Nutrition and Soil Science. 174:292-300. 2011
- Boron fertilization of mediterranean Aridisols improves lucerne (Medicago sativa L.) yield and quality. Acta Agriculturae Scandinavica, Section B - Plant Soil Science. 60:427-436. 2010
- Impact of soil temperature and moisture on Mehlich-3 and Morgan soil test phosphorus. Soil Science. 175:511-518. 2010
- In-field spatial variability of soil test phosphorus and implications for agronomic and environmental phosphorus management. Soil Science Society of America Journal. 74:1800-1807. 2010
- Split Application of Nitrogen vs. Dairy Manure on Temperate Perennial Grasses. Forage and Grazinglands. 2010
- Timing of semi-solid dairy manure applications does not affect yield and quality of orchardgrass. Agronomy Journal. 102:537-543. 2010
- Accuracy of the Illinois Soil Nitrogen Test (ISNT) in predicting N responsiveness of corn in rotation. Soil Science Society of America Journal. 73:303-311. 2009
- Effects of phosphate-solubilizing micro-organisms on strawberry yield and nutrient concentrations. Journal of Plant Nutrition and Soil Science. 172:385-392. 2009
- Managing maize production in shifting cultivation milpa systems in Yucatan, through weed control and manure application. Agriculture, Ecosystems & Environment. 133:123-134. 2009
- Nitrogen needs of teff managed as forage crop in New York. Forage and Grazinglands. . 2009
- Past and future phosphorus balances for agricultural cropland in New York State. Journal of Soil and Water Conservation. 64:120-133. 2009
- Phosphorus management of Lucerne grown on calcareous soil in Turkey. Journal of Plant Nutrition. 32:516-535. 2009
- Predictors of lime needs for pH and aluminum management of New York agricultural soils . Soil Science Society of America Journal. 73:443-448. 2009
- The effect of soil phosphorus levels on phosphorus runoff concentrations from turfgrass. Water, Air, and Soil Pollution. 199:33-44. 2009
- Yield and chemical composition of Brussels sprout (Brassica oleracea L. gemmifera) as affected by boron management. HortScience. 44:176-182. 2009
- Effect of Nitrogen Application on Yield and Quality of First Year Corn. Journal of Agronomy. 100:73-79. 2008
- Humic acid addition enhances B and Pb phytoextraction by vetiver grass (Vetiveria zizanioides l. Nash) . Water, Air and Soil Pollution. 188:335-343. 2008
- Split application of nitrogen on perennial grasses compared to manure applications. Journal of Dairy Science. 91:103. 2008
- Tillage tools for manure incorporation and N conservation. Soil Science Society of America Journal. 173:649-658. 2008
- Factors affecting the change in soil test P levels following manure and fertilizer application. Soil Science Society of America Journal. 71:1225-1232. 2007
- Measuring and predicting the phosphorus sorption capacity of manure amended soils. Soil Science Journal. 172:266-278. 2007
- Nitrogen fertilizer replacement value of soybean for corn. Crop Production. 2007
- Nitrogen management of brown midrib sorghum x sudangrass in the Northeastern USA. Agronomy Journal. 99. 2007
- Phosphorus leaching through intact soil cores as influenced by type and duration of manure application. Nutrient Cycling and Agroecosystems. 77:269-281. 2007
- Relationships among soilborne bean seedling diseases, Lablab purpureus L. and maize stover residue management, bean insect pests, and soil characteristics in Trans Nzoia district, Kenya . Applied Soil Ecology. 35:107-119. 2007
- Short- and long-term phosphorus availability in four soil orders under native vegetation in Turkey . Acta Agriculturæ Scandinavica Section B, Soil and Plant Science. 2007
- Bean seedling damage by root-feeding grubs (Schizonycha spp.) in Kenya as influenced by planting time, variety, and crop residue management. Applied Soil Ecology. 34:240-249. 2006
- Bean seedling damage by root-feeding grubs in Kenya as influenced by planting time, cultivar, and crop residue management . Applied Soil Ecology. 34:240-249. 2006
- Copper and zinc accumulation in dairy and poultry amended soils. Soil Science Journal. 171:388-399. 2006
- Cornell Cropware: Decision support tool for fertilizer and manure nutrient management planning. Journal of Natural Resources and Life Sciences Education. 35:140-151. 2006
- Nitrogen, phosphorus, potassium, magnesium and calcium removal by brown midrib sorghum sudangrass in the Northeastern USA . Journal of Agronomy and Crop Science. 192:408-416. 2006
- Potassium availability indices and turfgrass performance in a calcareous sand putting green. Crop Science. 46:381-389. 2006
- Potassium supply rate as measured by exchange membranes in a calcareous sand. Applied Turfgrass Science. 2006
- Response of the Illinois Soil Nitrogen Test to liquid and composted dairy manure application in a corn agroecosystem. Canadian Journal of Soil Science. 86:655-663. 2006
- Soil nitrogen tests for predicting if corn will respond to nitrogen fertilizer in New York. Agronomy Journal. 98:675-681. 2006
- Whole Farm Nutrient Management: Capstone course on environmental management of dairy farms. Journal of Natural Resources and Life Sciences Education. 35:12-23. 2006
- Comparison of Bray-1 and Mehlich-3 tests in high phosphorus soils. Soil Science Society of America Journal. 170:212-219. 2005
- Effectiveness of standard soil tests for assessing potassium availability in sand rootzones. Soil Science Society of America Journal. 170:110-119. 2005
- Fallow management strategies and issues in Southeast Asia . Agriculture, Ecosystems & Environment. 110:1-13. 2005
- Long-term dynamics of phosphorus forms and retention in manure-amended soils. Environmental Science & Technology. 39:6672-6680. 2005
- Maize silage yield and quality response to starter phosphorus fertilizer in high phosphorus soils in New York. Journal of Food, Agriculture and Environment. 3:360-365. 2005
- Measuring the effects of potassium application on calcium and magnesium availability in a calcareous sand. International Turfgrass Society Research Journal. 10:1015-1020. 2005
- Optimum stand height for forage brown midrib sorghum x sudangrass in Northeastern USA . Journal of Agronomy and Crop Science. 191:35-40. 2005
- Phosphorus speciation in manure and manure-amended soils using XANES spectroscopy . Environmental Science & Technology. 39:7485-7491. 2005
- Potassium management for brown midrib sorghum x sudangrass in the Northeast. Journal of Agronomy and Crop Science. 191:41-46. 2005
- Reducing laboratory variability of the Illinois soil N test with enclosed griddles . Soil Science Society of America Journal. 69:1129-1134. 2005
- Trends in phosphorus fertility of New York agricultural land. Journal of Soil and Water Management. 59:10-20. 2005
- Phosphorus removal by sorghum sudangrass in Northeastern USA. Forage and Grazinglands. 2004
- Plant and soil elemental status as influenced by multi-year nitrogen and potassium fertilization. Journal of Plant Nutrition. 27:991-1014. 2004
- Spatial variability of soil pH and phosphorus in relation to soil run-off following slash-and-burn land clearing in Sumatra, Indonesia. Soil and Tillage Research. 71:1-14. 2003
- Conversion of modified Morgan and Mehlich-III soil tests to Morgan soil test values . Soil Science Journal. 167:830-837. 2002
- Management effects of N leaching and guidelines for an N leaching index in New York. Journal of Soil and Water Conservation. 57:499-504. 2002
- Soil phosphorus availability after slash-and-burn fires of different intensities in rubber agroforests in Sumatra, Indonesia. Agriculture, Ecosystems & Environment. 92:37-48. 2002
- Reducing uncertainty in the use of allometric biomass equations for predicting above ground tree biomass in mixed secondary forests. Forest Ecology and Management. 146:201-211. 2001
- Changes in soil mineralogy and texture caused by slash-and-burn fires in Sumatra, Indonesia. Soil Science Society of America Journal. 64:1108-1117. 2000
- Soil color as an indicator of slash-and-burn fire severity and soil fertility in Sumatra, Indonesia. Soil Science Society of America Journal. 64:1826-1833. 2000
- Differential effects of earthworms on nitrogen cycling from various 15N-labeled substrates . Soil Science Society of America Journal. 63:882-890. 1999
- Farmers’ perspectives on slash-and-burn as a land clearing method for small-scale rubber producers in Sepunggur, Jambi Province, Sumatra, Indonesia. Forest Ecology and Management. 120:157-169. 1999
- The effects of earthworm activity on soil aggregate stability and C and N storage in a legume cover crop based agroecosystem. Soil Biology and Biochemistry. 29:401-408. 1997
-
article
- Corn as a luxury consumer of N? Really? 2013
- Corn silage and nitrates in drought conditions: 2012 post mortem analysis. 2013
- Double cropping winter cereals yields triple bottom line. 2013
- Manure injection rate study at Table Rock farm. 2013
- Triticale as a cover and double crop on a New York dairy. 2013
- Can manure replace the need for starter nitrogen fertilizer? 3-year Summary. 2012
- Dairy and cash grain farmer perceptions of the value of manure. 2012
- Farm-level tools refine nitrogen management. 2012
- Impact of clover incorporation and ammonium nitrate sidedressing on Illinois Soil Nitrogen Test dynamics over time: 3-year summary 2012
- Impact of clover incorporation on ammonium, nitrate, and ISNT-N over time; 4-year summary. 2012
- Managing soils for better crops. 2012
- P index survey: what caused impressive improvement in the NYS P Balance? 2012
- Phosphorus saturation versus the New York P index? Impact on manure and fertilizer management in New York State. 2012
- Sulfur for alfalfa in New York State 2012
- Survey of Cover Crop Use on New York Dairy Farms. 2012
- Trial results for manure injection at Table Rock Farm. 2012
- Winter-Forage Small Grains to Boost Feed Supply: Not Just a Cover Crop Anymore! 2012
- Can manure replace the need for starter N fertilizer? C. Albers, A. Gabriel, E. Young, T. Kilcer and P. Barney (2011). 2011
- Comparison of Tissue K and Whole Plant K for Alfalfa 2011
- Cover crop carbon and nitrogen content: Fall of 2010 sampling. 2011
- Effect of Manure, Compost, and Potassium Application on Alfalfa Yield, Potassium Content and Soil Test Potassium in Aurora, NY 2011
- Effect of timing of nitrogen application on corn stalk nitrate test (CSNT) results. 2011
- Manure injection grows corn silage yields.. Eastern Dairy Business. 3:30-31. 2011
- Nitrogen Fertilizer on Perennial Grasses 2011
- Nitrogen balances for the New York State: Implications for manure and fertilizer management 2011
- Rethink added sulfur for alfalfa 2011
- Shallow manure incorporation works.. Eastern Dairy Business. 3:20. 2011
- Soil may supply adequate K 2011
- Soil may supply adequate K. . Eastern Dairy Business. 3:22-23. 2011
- Understanding manure nutrient variability. 2011
- Variability of corns stalk nitrate test results as impacted by variety (BMR vs conventional). 2011
- Yield and profitability during and after transition in the Cornell organic grain cropping systems experiment 2011
- Effect of sampling height and length on corn stalk nitrate test results 2010
- Impact of nitrogen fertilizer source on corn yield and quality 2010
- In-field spatial variability of soil test phosphorus and implications for agronomic and environmental phosphorus management 2010
- Managing potash in a dairy rotation 2010
- NY Phosphorus Index may not be perfect, but has served state well. Chesapeake Media Service. 20. 2010
- Nitrogen balances for the New York Upper Susquehanna River Watershed: Implications for manure and fertilizer management 2010
- Shallow incorporation of manure minimizes soil disturbance and conserves nitrogen 2010
- Split N fertilizer vs. dairy manure on harvested perennial grasses 2010
- Timing effects on late season corn stalk nitrate test 2010
- A one-two punch for corn N management. The Manager. Eastern DairyBusiness. 1:2. 2009
- Can you replace starter N with manure?. Eastern Dairybusiness. 1:19. 2009
- Comparing manure incorporation methods in reduced till systems 2009
- Dairies improve P management. The Manager. Eastern DairyBusiness. 1:2. 2009
- Evaluation of ISNT-based nitrogen management for multi-year corn sites 2009
- Getting a good read on P. Eastern Dairybusiness. 1. 2009
- Impact of clover incorporation and ammonium nitrate sidedressing on ammonium, nitrate and Illinois Soil Nitrogen Test dynamics over time 2009
- Nitrogen sidedress rates on corn following soybeans 2009
- Potassium management makes good crop sense. Eastern Dairybusiness. 1:22-23. 2009
- Ten tips to manage manure on alfalfa-grass fields. Eastern Dairybusiness. 1. 2009
- Upper Susquehanna River Watershed cropland P balances 2009
- Best management for fertilizers on Northeastern dairy farms. International Plant Nutrition Institute (IPNI). :7. 2008
- Illinois soil N test useful tool for NYS corn producers 2008
- New bulletin: manure use for alfalfa-grass production 2008
- Nitrogen benefits of winter cover crops 2008
- Proactive agricultural and environmental management by New York dairy farmers greatly reduced cropland P balances 2008
- Spring N management on winter wheat in New York 2008
- Topdress N rate studies on soft winter wheat in 2007 and 2008 2008
- Are manure and established alfalfa a good mix? 2007
- Attend to lime 2007
- How quickly will soil test P levels increase? 2007
- Manure N conservation with chisel plow versus Aerway incorporation 2007
- New York corn producers make a difference! Phosphorus fertilizer imports 2003-2005 reduced by 26.7 million lbs of P2O5 2007
- Nitrogen savings for first year corn 2007
- Save on nitrogen costs 2007
- Switchgrass management in New York State 2007
- The state of New York’s phosphorus balance 2007
- What’s next for the Corn N Project? 2007
- Application of manure to established stands of alfalfa and alfalfa-grass (2006) 2006
- Do we need additional nitrogen for corn? 2006
- Implications of agronomic and environmental considerations in land application of manure in dairy farm systems of the Northeast and Mid-Atlantic Regions of the United States. Ag Nutrient Management. 2:6-12. 2006
- Lime guidelines for field crops in New York 2006
- Nitrogen management tools for corn 2006
- Nitrogen, phosphorus, and potassium removal by brown midrib sorghum sudangrass 2006
- Nitrogen, phosphorus, and potassium removal by brown midrib sorghum sudangrass: 2006
- Statewide and country-based phosphorus balances for New York State 2006
- Striking the right balance 2006
- Which fields need extra N? 2006
- Copper and zinc accumulation in manured soils 2005
- Dairy producers: is it time to take a look at your phosphorus fertilizer rates for corn? 2005
- Get the most out of the PSNT. Nutrient Management 2005
- How much P is enough? Nutrient Management 2005
- Illinois soil N test (aminosugar N test) for determining if corn needs additional N – update on 3 years of NY research 2005
- Nitrogen management for brown midrib sorghum sudangrass: Results of six NY field studies in 2004 2005
- Phosphorus removal by brown midrib sorghum x sudangrass 2005
- Statewide and whole farm phosphorus balances - tools to help with long-term nutrient planning on dairy and livestock farms 2005
- Statewide, County-based and whole farm nutrient balances. Tools to help with long-term nutrient planning 2005
- Supplemental manure spreading guidelines to reduce water contamination risk during adverse weather conditions 2005
- Supplemental manure spreading guidelines to reduce water contamination risk during adverse weather conditions 2005
- The New York CAFO Program: successfully connecting science, policy, regulation, and implementation 2005
- What you need to know about N. Nutrient Management 2005
- New York Starter Phosphorus Project – Results of the 2003 growing season 2004
- New York Starter Phosphorus Project: Does starter P fertilizer impact silage quality? 2004
- Nitrogen management for brown mid rib sorghum sudangrass. Results of two years of studies at the Mt Pleasant Research Farm 2004
- Potassium management for brown mid rib sorghum sudangrass. Results of two years of studies at the Mt Pleasant Research Farm 2004
- Seven tips to manage N for top yielding corn silage 2004
- The phosphorus fertility status of New York agricultural land 2004
- Whole farm corn starter phosphorus fertilizer imports 2004
- Whole farm nutrient management on dairy farms to improve profitability and reduce environmental impacts 2004
- Brown midrib sorghum-sudangrass in New York State 2003
- Coming attraction: Cornell Cropware v2.0 2003
- Cutting height management for brown mid rib sorghum sudangrass 2003
- N sidedress rates on corn following soybeans 2003
- New York State Starter Phosphorus Project 2003
- New release: New York phosphorus index: user’s manual and documentation 2003
- Nitrogen guidelines for field crops in New York 2003
- Nitrogen management for brown mid rib sorghum sudangrass: Results of the 2002 Mt Pleasant trial 2003
- Nutrient Management Spear Program Website. Access to nutrient management research and extension for NY 2003
- Phosphorus Starter Project - Results of the 2002 Growing Season 2003
- Phosphorus guidelines for field crops in New York 2003
- Potassium guidelines for field crops in New York 2003
- Potassium management for brown mid rib sorghum sudangrass: Results of the 2002 Mt Pleasant trial 2003
- Soybeans: Add the inoculum but forget the starter N 2003
- The New York Nitrate Leaching Index. CSS Extension Publication EO3-2. :34. 2003
- The New York Phosphorus Runoff Index. User's Manual and Documentation. . 2003
- You can reduce the risks of leaching 2003
- 2001 Delaware County BMR sorghum sudangrass trial 2002
- Cornell Cropware version 1.0, a cuNMPS software program 2002
- Do soybeans respond to starter fertilizer and seed inoculum? 2002
- How much N fertilizer on corn following soybeans or wheat/clover? 2002
- Nitrogen management for sorghum sudangrass. How to optimize N uptake efficiency? 2002
- Phosphorus Soil Testing and Nutrient Management Planning in New York 2002
- Phosphorus starter demonstration project. Results of the 2000 growing season 2002
- Phosphorus starter demonstration project. Results of the 2001 growing season 2002
- A Nitrogen Index for New York 2001
- Conversion Equations Part 2: Do Mehlich-III K, Ca, and Mg have Morgan equivalents? 2001
- Cornell Cropware 2001
- Do Modified Morgan and Mehlich-III P have a Morgan P equivalent? 2001
- How much N fertilizer on corn following soybeans or wheat/clover? 2001
- Nitrogen Recommendations for Field Crops in New York 2001
- P starter demonstration/research project – 2001 2001
- Phosphorus Recommendations for Field Crops in New York 2001
- Phosphorus and Agriculture VIII: The New Phosphorus Index for New York State 2001
- Potassium Recommendations for Field Crops in New York 2001
- Soybean fertilization 2001
- The New York Nitrate Leaching Index 2001
- What’s the risk of phosphorus runoff from your fields? 2001
-
conference paper
- Partitioning out the effects of nutrients from composted manure on weeds and crops. . Proceedings of the 66th Annual Meeting of the Northeastern Weed Science Society. 2012
- State, regional and farm scale nutrient balances:tools for enhanced efficiency of whole farm nutrient use.. 73rd Cornell Nutrition Conference for Feed Manufacturers. 180-189. 2011
- Troubleshooting 2009 corn crop nitrogen fertilization practices. NEDPA Proceedings 2010. 107-110. 2010
- Integrated Nutrient Management; Crossing Discipline boundaries for improved farm sustainability. 2006 Cornell Nutrition Conference for feed manufacturers. 24-26. 2006
- Mass nutrient balances – a management tool for New York dairy and livestock farms. Proceedings of NRAES Silage for Dairy Farms Conference. 396-414. 2006
- Nitrogen and dairy farms. Proc. Northeast Dairy Producers Conference. 167-169. 2006
- Implications of agronomic and environmental considerations in land application of manure in dairy farm systems of the Northeast and Mid-Atlantic Regions of the United States. Dairy Manure Management: Treatment, Handling and Community Relations. 1-10. 2005
- Phosphorus Speciation in Poultry Manure and Manure-applied Soils Using XANES Spectroscopy. Agronomy Society of America, Crop Science Society of America and Soil Science Society of America annual meeting. 2004
- Whole farm crop and manure nutrient management. Help!. Proceedings 2003 Cornell Nutrition Conference. 245-250. 2003
- Phosphorus Index: A risk assessment tool to help evaluate farm field management and promote surface water quality. NEDPA Conference Proceedings. 2002
- Phosphorus risk assessment tools for New York State. ASAE-CIGR Paper 0022071, ASAE Annual International Meeting / CIGR XVth World Congress, July 28-31, Chicago, IL. 2002
-
conference poster
- A comparison of soil sulfur testing methods on New York soil 2009
- A simple method for estimating cation exchange capacity across a wide range of soils 2009
- Spatial variability of Illinois Soil Nitrogen Test result in New York soils 2009
- To Scoop or To Weigh? Impact on Environmental Risk Indicator-Based Nutrient Management 2009
- Whole farm mass nutrient balances as assessment tool for dairy farms 2009
- Whole farm nutrient balances of grazing vs non-grazing dairy farms in the Upper Susquehanna Watershed 2009
- Whole farm performance indicators; tools for goal-setting and performance tracking on New York dairy farms 2009
- Comparison of plant available sulfur methods on New York soils 2008
- Cover crops for nitrogen conservation in corn systems in the Northeast 2008
- Effects of AlCl3 and Al2(SO4)3 addition to manure on N availability and soil test P increase 2008
- In-field spatial variability of soil test phosphorus and implications for agronomic and environmental phosphorus management 2008
- New York State soil test summaries 1995-2006 2008
- Past and future phosphorus balances for agricultural cropland in New York State 2008
- Past and future phosphorus balances for agricultural cropland in New York State 2008
- A comparison of lime requirement tests for New York soils 2007
- Effect of farmer decision making on nutrient cycling outcomes in an integrated crop-livestock agro-ecosystem in Yucatan, Mexico 2007
- How much can N fertilizer be reduced for corn after soybean in the northeast? Are adjustments needed? 2007
- Effect of nitrogen application on yield and quality of first year corn 2006
- Factors affecting the change in soil test P levels of noncalcareous New York soils following manure and fertilizer application 2006
- Illinois Soil N Test for corn in New York 2006
- Properties of phosphorus forms in leachate from soils with long-term manure additions 2006
- Statewide, county-based and whole farm phosphorus balances 2006
- Statewide, county-based and whole farm phosphorus balances. 18th World Congress of Soil Science 2006
- The New York CAFO Program; successfully connecting science, policy, regulation, and implementation 2006
- Whole farm nutrient balances: working with producers to identify opportunities for improvement of nutrient management on dairy farms 2006
- Changes in phosphorus sorption capacity of manure amended soils 2005
- Copper and zinc accumulation in poultry and dairy manure amended soils 2005
- Engaging students and extension audiences in nutrient management through web-based learning modules 2005
- Evaluation of the Illinois soil N test for NY corn production 2005
- Phosphorus balance in New York State 2005
- Comparison of Bray-1 and Mehlich-3 tests in high phosphorus soils 2004
- New York State starter phosphorus project. Results of 3 years of on-farm research 2004
- Nitrate and aminosugar N levels of three years of dairy manure and compost application 2004
- Nutrient Management Spear Program 2004
- Phosphorus speciation in poultry manure and manure-applied soils using XANES spectroscopy 2004
- Potassium supply rates in a calcareous sand rootzone 2004
- The New York Starter Phosphorus Project-Results of three years of on-farm research 2004
- Trends in New York State soil phosphorus fertility 2004
- Cornell Cropware 2003
- Cornell Cropware: A Software Tool of the Cornell University Nutrient Management Planning System 2003
- Cornell Cropware: A Software Tool of the Cornell University Nutrient Management Planning System 2003
- Cornell Cropware: a tool for nutrient management planning in New York State 2003
- New York Starter P Project 2003
- Nutrient Management Spear Program 2003
- Phosphorus leaching and organic phosphorus forms in soil after long-term manure applications 2003
- Soil test conversions for New York 2003
- The Amino Sugar Nitrogen Test Project: Developing an Environmental and Economical Tool for NY Corn Production 2003
- Brown mid rib sorghum sudangrass in NY 2002
- New York State P starter project 2000/2001 2002
- Phosphorus dynamics in manure and compost based corn systems in New York State 2002
- Phosphorus storage capacity of Honeoye soils 2002
- Do Modified Morgan and Mehlich-III soil test results have Morgan Equivalents? 2001
- Nitrogen leaching index for New York 2001
- Nitrogen leaching index for New York 2001
- Nutrient management program in New York 2001
- The benefits of a reduction in fallow period. An example from Indonesia 2000
- Impacts of slash and burn fire intensity on P availability 1999
- Spatial variability of selected soil properties in broadcast and secondary pile and burn practices in Sumatra, Indonesia 1999
- WaNuLCAS: a model of Water, Nutrient and Light Capture in Agroforestry Systems to evaluate alternatives to slash and burn 1999
- Effects of forest burning on soil mineralogy: results from field experiments in Indonesia 1998
- Farmers’ perspectives on slash-and-burn as a land clearing method for small-scale rubber producers in Sepunggur, Jambi Province, Sumatra, Indonesia 1998
- Uptake and redistribution of 15N by the earthworm, Lumbricus terrestris, in soil cores amended with various 15N-labeled substrates 1995
- Effects of earthworms on soil aggregates and carbon and nitrogen storage in agro-ecosystems based on legume/rye winter cover crop nitrogen 1993
-
document part
- Late Season Corn Stalk Nitrate Test: Sampling and Laboratory Analyses. 2012
- Nitrogen Dynamics of Cover Crop Incorporation in New York State: Triticale As a Cover and Double Crop On a New York Dairy. 2012
- Nitrogen fertilizer management to improve forage production in south-central Vietnam 2012
- Nitrogen fertilizer management to improve forage production in south-central Vietnam. 2012
- Partitioning effects of nutrients from organic amendments on crop and weed growth. 2012
- Soil Tests for Nitrogen Recommendations for Corn. 2012
- Responses of weeds and crops to organic nutrient amendments. 23. 2011
- Cover Crop Practices and Usage Among Dairy Farmers in Washington County, New York 2010
- Dairy, livestock and cash grain farmer perceptions of the value of manure 2010
- Effect of sampling protocol on corn stalk nitrate test results 2010
- Estimating nutrient losses from tile-drained fields in Northern New York 2010
- Evaluation of farm performance indicators of three New York dairies as predictors for farm nutrient balances over time 2010
- Evaluation of nitrogen management of corn using the Illinois Soil Nitrogen Test and Corn Stalk Nitrate Test 2010
- Evaluation of the K Saturation and Soil Test K Approaches for their Effectiveness in Predicting a Yield Response to K Addition 2010
- Heavy fertilization with compost and manure can cause weed problems 2010
- Impact of N fertilizer sources on corn silage yield and quality 2010
- Impact of clover incorporation and ammonium nitrate sidedressing on ammonium, nitrate and Illinois Soil Nitrogen Test dynamics over time 2010
- Manure nutrient variability across a spreading event, years, and multiple dairy operations 2010
- Manure value/cost calculator 2010
- Mapping soil potassium supplying power in New York State using soil geographic databases 2010
- Nitrogen balances for New York State: implications for manure and fertilizer management 2010
- Nitrogen dynamics after cover crop incorporation 2010
- Nitrogen dynamics following surface-application of enhanced efficiency fertilizers 2010
- Perennial grass management influences combustion characteristics 2010
- Potassium (K) fertilization of alfalfa-grass: How much do we really need?, 2010
- Shallow incorporation of manure in reduced tillage systems conserves residue and nitrogen 2010
- Sulfur needs of alfalfa: Tools for sulfur management 2010
- The Cornell Organic Grain Cropping Systems Experiment: nutrients, yields and net returns through transition and beyond 2010
- Using whole farm mass balances as a management tool on New York State dairy farms 2010
- Web-based Course for Aspiring Northeast Region Certified Crop Advisors 2010
- A comparison of soil sulfur testing methods on New York soil 2009
- A simple method for estimating cation exchange capacity across a wide range of soils 2009
- Comprehensive perspective on the ISNT approach 2009
- Evaluation of the late season corn stalk nitrate test for New York 2009
- Fertility management of corn and alfalfa rotations 2009
- Nitrogen balances for New York state; past and future 2009
- On-farm cover crop field demonstrations in New York 2009
- Shallow incorporation of manure in reduced tillage systems 2009
- Spatial variability of Illinois Soil Nitrogen Test results in New York soils 2009
- Timing of semi-solid dairy manure applications on orchardgrass 2009
- To Scoop or To Weigh? Impact on Environmental Risk Indicator-Based Nutrient Management 2009
- Whole farm ISNY assessment in New York 2009
- Whole farm mass nutrient balances as assessment tool for dairy farms 2009
- Whole farm nutrient balances of grazing versus non-grazing dairy farms in the Upper Susquehanna Watershed 2009
- Whole farm performance indicators; tools for goal-setting and performance tracking on New York dairy farms 2009
- Comparison of plant available sulfur methods on New York soils 2008
- Cover crops for nitrogen conservation in corn systems in the Northeast 2008
- Does soil pH influence swallow-wort distribution in its current range?. 21. 2008
- Effects of AlCl3 and Al2(SO4)3 addition to manure on N availability and soil test P increase 2008
- Emergence and performance of pale and black swallow-wort on two New York soils at three pH levels 2008
- In-field spatial variability of soil test phosphorus and implications for agronomic and environmental phosphorus management 2008
- New York State soil test summaries 1995-2006 2008
- Past and future phosphorus balances for agricultural cropland in New York State 2008
- Split application of nitrogen on perennial grasses compared to manure applications 2008
- Using whole farm mass balance assessments for improving upon nutrient management plans 2008
- Using whole farm mass balances as a management tool on New York State dairy farms 2008
- Whole farm Illinois Soil Nitrogen Test (ISNT) assessment in New York 2008
- A comparison of lime requirement tests for New York soils 2007
- Effect of farmer decision making on nutrient cycling outcomes in an integrated crop-livestock agro-ecosystem in Yucatan, Mexico 2007
- Effectiveness of Illinois Soil Nitrogen Test (ISNT) in corn after sod 2007
- How much can N fertilizer be reduced for corn after soybean in the northeast? Are adjustments needed? 2007
- Nutrient management in the Chesapeake Bay Watershed 2007
- Reversing maize yield decline in shifting cultivation of the Yucatán Peninsula, through weed control and manure management 2007
- Tillage tools for manure incorporation and N conservation 2007
- Effect of nitrogen application on yield and quality of first year corn 2006
- Factors affecting the change in soil test P levels of noncalcareous New York soils following manure and fertilizer application 2006
- Illinois Soil N Test for corn in New York 2006
- Properties of phosphorus forms in leachate from soils with long-term manure additions 2006
- Statewide, county-based and whole farm phosphorus balances. 18th World Congress of Soil Science 2006
- The New York CAFO Program; successfully connecting science, policy, regulation, and implementation 2006
- Changes in phosphorus sorption capacity of manure amended soils 2005
- Copper and zinc accumulation in poultry and dairy manure amended soils 2005
- Engaging students and extension audiences in nutrient management through web-based learning modules 2005
- Evaluation of the Illinois soil N test for NY corn production 2005
- It’s all about networking: a collaborative approach to applied research and extension 2005
- Phosphorus balance in New York State 2005
- Phosphorus leaching and runoff from soils as influenced by type and years of manure application 2005
- Potassium content of turfgrass leaves expressed on a tissue water basis 2005
- Systematic nutrient (im)balances in dairy farm systems of the Northeast and Mid-Atlantic Regions of the United States 2005
- Assessing the Illinois N soil test for New York corn production 2004
- Comparison of Bray-1 and Mehlich-3 tests in high phosphorus soils 2004
- Estimation of cation exchange capacity in sand rootzones 2004
- Forms and distribution of phosphorus leached from manure amended soils 2004
- It’s more than manure! A Whole Farm Nutrient Management Course at Cornell 2004
- Laboratory variability of the Illinois N soil test 2004
- New York State starter phosphorus project. Results of 3 years of on-farm research 2004
- Nitrate and aminosugar N levels of three years of dairy manure and compost application 2004
- Phosphorus buildup in manured soils over time 2004
- Phosphorus speciation in poultry manure and manure-applied soils using XANES spectroscopy 2004
- Potassium supply rates in a calcareous sand rootzone 2004
- The phosphorus fertility status of New York agricultural land 2004
- Trends in New York State soil phosphorus fertility 2004
- Cornell Cropware: A Software Tool of the Cornell University Nutrient Management Planning System 2003
- Cornell Cropware: a tool for nutrient management planning in New York State 2003
- Harvest height management of BMR sorghum-sudangrass in the Northeast 2003
- Laboratory calibration of the amino sugar-N soil test for New York 2003
- Nitrogen and potassium management for brown mid rib sorghum sudangrass – an environmentally sound alternative to corn silage? 2003
- Phosphorus leaching and organic phosphorus forms in soil after long-term manure applications 2003
- Phosphorus test conversions for high phosphorus soils 2003
- Potassium application effects on extractable nonacid cations in a calcareous sand putting green 2003
- Reed Canarygrass elemental status above and below ground as influenced by N and K fertilization 2003
- Temperature fluctuations impacts on the Illinois N soil test 2003
- Brown mid rib sorghum sudangrass in NY 2002
- Phosphorus dynamics in manure and compost based corn systems in New York State. 1717. 2002
- Seasonal variability in soil test results using Morgan and Mehlich-III soil tests in New York 2002
- Do Modified Morgan and Mehlich-III soil test results have Morgan Equivalents? 2001
- Is there a Morgan equivalent for Mehlich-III soil tests for New York? 2001
- The benefits of a reduction in fallow period. An example from Indonesia 2000
- Impacts of slash and burn fire intensity on P availability 1999
- Spatial variability of selected soil properties in broadcast and secondary pile and burn practices in Sumatra, Indonesia 1999
- WaNuLCAS: a model of Water, Nutrient and Light Capture in Agroforestry Systems to evaluate alternatives to slash and burn 1999
- Effects of forest burning on soil mineralogy: results from field experiments in Indonesia 1998
- Uptake and redistribution of 15N by the earthworm, Lumbricus terrestris, in soil cores amended with various 15N-labeled substrates 1995
- Effects of earthworms on soil aggregates and carbon and nitrogen storage in agro-ecosystems based on legume/rye winter cover crop nitrogen. 306. 1993
-
intellectual contribution
-
manual
-
report
- Magnesium for field crops 2011
- Manure injection in no-till and pasture systems. 2011
- Yields and profitability during and after transition in the Cornell Organic Grain Cropping Systems Experiment. 7-11. 2011
- Best management for fertilizers on Northeastern dairy farms.. 7. 2009
- Erie County Soil Test Summary. 28. 2008
- Manure use for alfalfa-grass production. 43. 2008
- New York City Soil Sample Survey. 55. 2008
- Adaptive Nutrient Management Process 2012
- Can Manure Replace the Need for Starter N? 2012
- Cornell Sulfur Test for Alfalfa 2012
- Drought and Risk of Nitrate Toxicity in Forages 2012
- Field Crop Fertilizer Management 2012
- Manure Use for Soybeans 2012
- Measuring Corn Silage Yield 2012
- On-Farm Research 2012
- Phosphorus Fertilizers for Field Crops 2012
- Soybean Fertility Management 2012
- Taking a Corn Stalk Nitrate Test Sample After Corn Silage Harvest 2012
- Fertility Management of Winter Wheat 2011
- Fine-Tuning Nitrogen Use on Corn 2011
- Forage Radishes 2011
- Maximizing Forage Quality in Bunk Silos 2011
- Nitrogen credits for red clover as cover crop between small grains and corn 2011
- Subsurface (Tile) Drainage Benefits and Installation Guidance 2011
- Subsurface (Tile) Drainage Best Management Practices 2011
- Valuing Manure N, P, and K Applications 2011
- Buffer pH for lime guidelines for field crops 2010
- Manganese 2010
- Manure Cost, Value and Time Management Calculator 2010
- Timing of Lime Applications for Field Crops 2010
- Tissue Testing for Corn, Alfalfa and Soybeans 2010
- Web Soil Survey 2010
- Boron 2009
- Enhanced Efficiency Fertilizers 2009
- Nitrogen Sources 2009
- Nitrogen management of Teff 2009
- Erie County Soil Test Summary (2002-2006) 2008
- Illinois Soil N test for corn 2008
- Manure sampling, handling and analysis 2008
- Manure use for alfalfa-grass establishment 2008
- New York City Soil Sample Survey (2002-2006) 2008
- Nitrogen fixation 2008
- Nutrient management data collection 2008
- Potassium guidelines for corn 2008
- Soil organic matter 2008
- Albany County Soil Test Summary (2002-2006) 2007
- Allegany County Soil Test Summary (2002-2006) 2007
- Broome County Soil Test Summary (2002-2006) 2007
- Brown Midrib Sorghum Sudangrass Nitrogen Management 2007
- Cation Exchange Capacity 2007
- Cation exchange capacity 2007
- Cattaraugus County Soil Test Summary (2002-2006) 2007
- Cayuga County Soil Test Summary (2002-2006) 2007
- Chautauqua County Soil Test Summary (2002-2006) 2007
- Chemung County Soil Test Summary (2002-2006) 2007
- Chenango County Soil Test Summary (2002-2006) 2007
- Clinton County Soil Test Summary (2002-2006) 2007
- Columbia County Soil Test Summary (2002-2006) 2007
- Cortland County Soil Test Summary (2002-2006) 2007
- Delaware County Soil Test Summary (2002-2006) 2007
- Dutchess County Soil Test Summary (2002-2006) 2007
- Essex County Soil Test Summary (2002-2006) 2007
- Estimating CEC from Cornell Soil Test Data 2007
- Estimating CEC from Cornell soil test data 2007
- Franklin County Soil Test Summary (2002-2006) 2007
- Fulton County Soil Test Summary (2002-2006) 2007
- Genesee County Soil Test Summary (2002-2006) 2007
- Greene County Soil Test Summary (2002-2006) 2007
- Herkimer County Soil Test Summary (2002-2006) 2007
- How Quickly Will Soil Test P Levels Increase? 2007
- Jefferson County Soil Test Summary (2002-2006) 2007
- Late Season Stalk Nitrate Test 2007
- Late-season stalk nitrate test 2007
- Lewis County Soil Test Summary (2002-2006) 2007
- Livingston County Soil Test Summary (2002-2006) 2007
- Madison County Soil Test Summary (2002-2006) 2007
- Manure Spreader Calibrations 2007
- Mass Nutrient Balance Software 2007
- Monroe County Soil Test Summary (2002-2006) 2007
- Montgomery County Soil Test Summary (2002-2006) 2007
- Nassau County Soil Test Summary (2002-2006) 2007
- Niagara County Soil Test Summary (2002-2006) 2007
- Nitrogen Guidelines for Corn 2007
- Nutrient Management Planning 2007
- Oneida County Soil Test Summary (2002-2006) 2007
- Onondaga County Soil Test Summary (2002-2006) 2007
- Ontario County Soil Test Summary (2002-2006) 2007
- Orange County Soil Test Summary (2002-2006) 2007
- Orleans County Soil Test Summary (2002-2006) 2007
- Oswego County Soil Test Summary (2002-2006) 2007
- Otsego County Soil Test Summary (2002-2006) 2007
- Phosphorus Removal by Field Crops 2007
- Putnam County Soil Test Summary (2002-2006) 2007
- Rensselaer County Soil Test Summary (2002-2006) 2007
- Rockland County Soil Test Summary (2002-2006) 2007
- Saratoga County Soil Test Summary (2002-2006) 2007
- Schenectady County Soil Test Summary (2002-2006) 2007
- Schoharie County Soil Test Summary (2002-2006) 2007
- Schuyler County Soil Test Summary (2002-2006) 2007
- Seneca County Soil Test Summary (2002-2006) 2007
- Soil Texture 2007
- Soil texture 2007
- Soybean Nitrogen Credits 2007
- St. Lawrence County Soil Test Summary (2002-2006) 2007
- Steuben County Soil Test Summary (2002-2006) 2007
- Suffolk County Soil Test Summary (2002-2006) 2007
- Sulfur 2007
- Sulfur for Field Crops 2007
- Sullivan County Soil Test Summary (2002-2006) 2007
- Teff as Emergency Forage 2007
- Teff as Emergency Forage 2007
- Tioga County Soil Test Summary (2002-2006) 2007
- Tompkins County Soil Test Summary (2002-2006) 2007
- Ulster County Soil Test Summary (2002-2006) 2007
- Washington County Soil Test Summary (2002-2006) 2007
- Wayne County Soil Test Summary (2002-2006) 2007
- Westchester County Soil Test Summary (2002-2006) 2007
- Wyoming County Soil Test Summary (2002-2006) 2007
- Yates County Soil Test Summary (2002-2006) 2007
- Zinc 2007
- Application of Manure to Established Alfalfa 2006
- Establishment and Management of Switchgrass 2006
- Establishment and management of switchgrass 2006
- Lime Recommendations 2006
- Liming Materials 2006
- Nitrogen Leaching Index 2006
- Nitrogen Needs for First Year Corn 2006
- Nutrient Management for Pastures 2006
- Phosphorus Basics – The Phosphorus Cycle 2006
- Phosphorus Runoff 2006
- Phosphorus Soil Testing Methods 2006
- Soil Management Groups 2006
- Brown Midrib Sorghum Sudangrass, Part 1 2005
- Cornell Cropware 2005
- How to calculate the NY Phosphorus Index 2005
- Managing P runoff with the P Index 2005
- Nitrogen Basics – The Nitrogen Cycle 2005
- Nitrogen Credits from Manure 2005
- Phosphorus Index 2005
- Phosphorus basics – The phosphorus cycle 2005
- Pre-Sidedress Nitrate Test 2005
- Soil Sampling for Field Crops 2005
- Soil pH for Field Crops 2005
- Starter Phosphorus Fertilizer for Corn 2005
- Broome Soil Sample Survey 1995-2001 2004
- Chemung Soil Sample Survey 1995-2001 2004
- Chenango Soil Sample Survey 1995-2001 2004
- Columbia Soil Sample Survey 1995-2001 2004
- Cortland Soil Sample Survey 1995-2001 2004
- Fulton Soil Sample Survey 1995-2001 2004
- Greene Soil Sample Survey 1995-2001 2004
- Herkimer Soil Sample Survey 1995-2001 2004
- Monroe Soil Sample Survey 1995-2001 2004
- Montgomery Soil Sample Survey 1995-2001 2004
- Nassau Soil Sample Survey 1995-2001 2004
- New York City Soil Sample Survey 1995-2001 2004
- Ontario Soil Sample Survey 1995-2001 2004
- Oswego Soil Sample Survey 1995-2001 2004
- Otsego Soil Sample Survey 1995-2001 2004
- Rockland Soil Sample Survey 1995-2001 2004
- Schuyler Soil Sample Survey 1995-2001 2004
- Seneca County Soil Sample Survey 1995-2001 2004
- Soil sample survey of Putman County 2004
- Soil sample survey of Saratoga County 2004
- Soil sample survey of Schenectady County 2004
- Soil sample survey of Suffolk County 2004
- Soil sample survey of Sullivan County 2004
- Soil sample survey of Ulster County 2004
- Soil sample survey of Westchester County 2004
- Soil samples survey of Dutchess County 2004
- Soil samples survey of Orange County 2004
- Tioga Soil Sample Survey 1995-2001 2004
- Tompkins Soil Sample Survey 1995-2001 2004
- Wayne Soil Sample Survey 1995-2001 2004
- Yates Soil Sample Survey 1995-2001 2004
- Albany Soil Sample Survey 1995-2001 2003
- Allegany Soil Sample Survey 1995-2001 2003
- Cattaraugus Soil Sample Survey 1995-2001 2003
- Cayuga Soil Sample Survey 1995-2001 2003
- Chautauqua Soil Sample Survey 1995-2001 2003
- Clinton Soil Sample Survey 1995-2001 2003
- Delaware Soil Sample Survey 1995-2001 2003
- Erie Soil Sample Survey 1995-2001 2003
- Essex Soil Sample Survey 1995-2001 2003
- Franklin Soil Sample Survey 1995-2001 2003
- Genesee Soil Sample Survey 1995-2001 2003
- Jefferson Soil Sample Survey 1995-2001 2003
- Lewis Soil Sample Survey 1995-2001 2003
- Livingston Soil Sample Survey 1995-2001 2003
- Madison Soil Sample Survey 1995-2001 2003
- Niagara Soil Sample Survey 1995-2001 2003
- Oneida Soil Sample Survey 1995-2001 2003
- Onondaga Soil Sample Survey 1995-2001 2003
- Orleans Soil Sample Survey 1995-2001 2003
- Rensselaer Soil Sample Survey 1995-2001 2003
- Schoharie Soil Sample Survey 1995-2001 2003
- St Lawrence Soil Sample Survey 1995-2001 2003
- Steuben Soil Sample Survey 1995-2001 2003
- Washington Soil Sample Survey 1995-2001 2003
- Wyoming Soil Sample Survey 1995-2001 2003
- Phosphorus risk assessment tools for New York State 2002
featured in archived article
Teaching
teaching overview
- Prepare Cornell undergraduates for careers in agriculture focusing on increasing farm income while protecting the environment (ANSc412: whole farm nutrient management) and instill upon Cornell graduate students with a major or minor in soil science the skills, attitude and enthusiasm needed to conduct sound science using interdisciplinary and integrated approaches to address environmental issues related to soil science and nutrient management.
teaching activities
- ANSC-4120: Whole-Farm Nutrient Management - Spring 2013
- CSS-6942: Special Topics in Soil Science - Spring 2013
- CSS-6980: Graduate Teaching or Extension Experience - Spring 2013
- CSS-7900: Graduate-Level Dissertation Research in Soil Science - Spring 2013
- CSS-8920: Master's Level Thesis Research in Soil Science - Spring 2013
- CSS-9900: Doctoral-Level Dissertation Research in Soil Science - Spring 2013
- ANSC-6940: Special Topics in Animal Science - Fall 2012
- CSS-7900: Graduate-Level Dissertation Research in Soil Science - Fall 2012
- CSS-8920: Master's Level Thesis Research in Soil Science - Fall 2012
- CSS-9900: Doctoral-Level Dissertation Research in Soil Science - Fall 2012
- ANSC-4120: Whole-Farm Nutrient Management - Spring 2012
- CSS-6942: Special Topics in Soil Science - Spring 2012
- CSS-6980: Graduate Teaching or Extension Experience - Spring 2012
- CSS-7900: Graduate-Level Dissertation Research in Soil Science - Spring 2012
- CSS-8920: Master's Level Thesis Research in Soil Science - Spring 2012
- CSS-9900: Doctoral-Level Dissertation Research in Soil Science - Spring 2012
- ANSC-6940: Special Topics in Animal Science - Fall 2011
- CSS-7900: Graduate-Level Dissertation Research in Soil Science - Fall 2011
- CSS-8920: Master's-Level Thesis Research in Soil Science - Fall 2011
- CSS-9900: Doctoral-Level Dissertation Research in Soil Science - Fall 2011
Service
outreach overview
- Improve grower and agricultural industry awareness of crop nutrient needs, crop quality, management of organic amendments, environmentally sound nutrient management practices, and overall soil fertility management in New York State, and provide methods and tools to integrate and apply accumulated knowledge about crop nutrient guidelines to optimize crop yield while minimizing risk to the environment.
service to the profession
- Chesapeake Bay Program Board of Advisors 2011 -
- Chesapeake Bay Program Board of Advisors 2011 -
- Northeastern Branch of Crop, Soil and Agronomy Societies of America Officer, Other Officer 2010 -
- NE-temp1581 "Adaptive management for improved nutrient management" Member 2009 -
- New York State Agricultural Business Association (NYSABA) Board Member 2009 -
- CCE search committees for dairy/field crop staff Committee Member 2008 -
- Dairy Program Work Team Member 2008 -
- Epsilon Sigma Phi, Honor Society of Cooperative Extension Member 2007 -
- ASA/CSSA/SSSA - S585 Emerging Issues in Soil Science Committee Committee Member 2006 -
- ASA/CSSA/SSSA-Women in Agronomy, Crops, Soils and Environmental Sciences Committee Committee Member 2006 -
- Northeast Region Certified Crop Advisor (NRCCA) Co-Chair of the Board of Directors 2005 -
- Exam Committee, Northeast Region Certified Crop Advisor (NRCCA) Chairperson 2003 -
- Northeast Region Certified Crop Advisor (NRCCA) Member 2002 -
- CALS Integrated Nutrient Management Program Work Team Member 2001 -
- Crop and Soil Management Program Work Team Member 2001 -
- NEC-1007 (formerly NEC-67) "Northeast Coordinating Committee on Soil Testing" Member 2001 -
- SERA-17 "Organization to Minimize Phosphorus Losses from Agriculture" Member 2001 -
- Soil and Water Conservation Society. Empire State Chapter Member 2000 -
- Agronomy Society of America Member 1998 -
- International Society of Soil Science Member 1998 -
- Sigma Xi, The Scientific Research Society Member 1998 -
- Soil Science Society of America Member 1998 -
- Honor Society of Phi Kappa Phi Member 1995 -
- SSSA - Emerging Issues Committee Member 2006 - 2011
- Northeastern Region of Crop Soil and Agronomy Societies of America Program Organizer 2010
- Soil Science Society of America Reviewer, Program 2010
- SERA-17 "Organization to Minimize Phosphorus Losses from Agriculture" Chairperson 2008 - 2009
- Northeast Region Certified Crop Advisor Conference Program Organizer 2009
- Spring Nutrient Management Spear Program Field Crops Educator Retreat Program Organizer 2009
- Northeast Region Certified Crop Advisor Conference Program Organizer 2008
- Spring Nutrient Management Spear Program Field Crops Educator Retreat Program Organizer 2008
- Northeast Region Certified Crop Advisor Conference Program Organizer 2007
- Summer Nutrient Management Spear Program Field Crops Educator Program Organizer 2007
- Spring Nutrient Management Spear Program Field Crops Educator Retreat Program Organizer 2007
- SERA-17 "Organization to Minimize Phosphorus Losses from Agriculture" Host of the 2006 SERA-17 Conference at Cornell University 2006
- Northeastern Branch of the Agronomy Society of America (currently NEBCSA) NEBASA At-Large Branch Director 2004 - 2006
- Northeast Region Certified Crop Advisor Conference Program Organizer 2006
- Winter Nutrient Management Spear Program Field Crops Educator Program Organizer 2006
- Northeastern Branch of the Agronomy Society of America (currently NEBCSA) Committee Member 2002 - 2005
- Northeast Region Certified Crop Advisor Conference Program Organizer 2005
- Summer Nutrient Management Spear Program Field Crops Educator Program Organizer 2005
- Winter Nutrient Management Spear Program Field Crops Educator Program Organizer - 2005
- AI-SPER-0203DF692AB00010920 Program Organizer 2004
- Summer Nutrient Management Spear Program Field Crops Educator Program Organizer 2004
- Winter Nutrient Management Spear Program Field Crops Educator Program Organizer - 2004
- Northeast Region Certified Crop Advisor Conference Program Organizer 2003
- Summer Nutrient Management Spear Program Field Crops Educator Program Organizer 2003
- Winter Nutrient Management Spear Program Field Crops Educator Retreat Program Organizer 2003
- Summer Nutrient Management Spear Program Field Crops Educator Program Organizer 2002
- Winter Nutrient Management Spear Program Field Crops Educator Program Organizer - 2002
- American Association for the Advancement of Science Member 1999 - 2001
- Phi Beta Delta, Honor Society for International Scholars Member 1999 - 2001
- Summer Nutrient Management Spear Program Field Crops Educator Program Organizer 2001
- Winter Nutrient Management Spear Program Field Crops Educator Program Organizer - 2001
reviewer or editor for
- Competitive Grant Program at UC Agriculture and Natural Resources
- Cornell University Teaching Innovation Grants
- Federal Formula Reviews for Vermont, New York, New Hampshire
- Forages and Grazinglands
- Maryland Harry R. Hughes Center for Agro-Ecology, Inc
- Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NOW) Council for the Earth and Life Sciences (ALW)
- Soil Science Society of America Journal
- Teresa Heinz Scholars for Environmental Research
- USDA SBIR
- University of California Energy Biosciences Institute
- University of Maryland's Nutrient Use Efficiency (NUE) Panel, Chesapeake Bay
Background
education and training
- Ph.D. in Environmental Sciences, Ohio State University 1999
- M.S. in Soil and Water Management, Wageningen University 1992
- B.S. in Tropical and Subtropical Agriculture, International Agricultural College (Larenstein) 1990
awards and honors
- 2012 Outstanding Accomplishments in Applied Research, 2012
- 2011 Extension Industry Award, 2011
- 2011 Mid-Atlantic Regional Educational Institution and Federal Laboratory Partnership Award, 2011
- Project Leader of the Year, 2009
- Faculty Innovative Teaching Award for NRCCA, 2009
- Research Award, 2008
- NRCCA President’s Award, 2006
- Outstanding New Publication Award, 2005
- Faculty Innovative Teaching Award for AS/CSS 412, 2004
- Special Achievement Award, 2002
- Merit Award, 2002
- Affino – Stewart Award, 2001
- First place in Agricultural Sciences in the Edward F. Hayes Graduate Research Forum, 1999
- International Research Award, 1998
- Graduate Student International Research Travel Grant, 1998
- First place in Agricultural Sciences in the Edward F. Hayes Graduate Research Forum, 1998
- Graduate Student Alumni Research Award, 1996
- Mervin G. Smith Memorial Award, 1996
- Multiple-Year European Agricultural Fellowship/Associateship Award, 1993
Other
college
- CALS
research keyword
- Cornell Cropware
- New York State NRCS 590 standard for nutrient management
- Nutrient management research and extension
- agriculture and environment
- corn fertility guidelines
- dairy industry
- fertilizer recommendations for field crops
- land grant mission
- nitrogen
- nitrogen leaching index
- nutrient management software tools
- on-farm research and extension
- optimum economic yield and quality
- organic and inorganic nutrients
- phosphorus
- phosphorus runoff index
- potassium
- soil fertility
- soil testing
- sorghum sudangrass
- whole farm nutrient balancing
name prefix
- Dr.