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O'Brien, D. P.
Evaluating Putting Green Moisture Near the Surface.
O'Brien, J.
Back to the Future- Using Historical Climate Observations for Climate Change Assessment.
O'Brien, J.
Future Crop Yield Projections in the Southeast USA.
O'Connor, G. A.
Introductory Comments.
,
Human Health Risks From Dislodged Residues Of Endocrine Disruptors From Turf Irrigated With Reclaimed Water.
O'Dea, J. K.
Pulse – Wheat Systems Are Economically Superior to Wheat – Only Systems At Reduced N Fertilizer Rates.
,
Research Experience With Cover Crops in the Semi-Arid Northern U.S. Great Plains.
O'Dell, D.
Comparing Carbon Dioxide (CO2) Flux Between No-Till and Conventional Tillage Agriculture in Lesotho, Africa.
,
The Influence Of N, P and K Fertilizer Rates On Yield and Quality Of Cassava Tubers In The Coastal Semiarid Dondo District Of Mozambique.
O'dell, D.
Tillage, Nitrogen, and Cover Crop Effects On N-Cycling Bacteria Under Cotton Production In West Tennessee.
O'Donovan, J. T.
The Role of Agronomic Research in Meeting Current and Future Cropping System Challenges in Western Canada.
,
Winter Wheat Cropping System Response to Seed Treatments, Seed Size and Sowing Density.
,
Effect of Legume Crops Grown Two Years Prior to Barley On Malting Barley Yield and Quality.
O'Geen, A. T.
What We Know and Need to Know About Hydropedology in California.
O'Gorman, D.
Soil and Nutrient Management in Organic Orchard Production.
O'Halloran, I. P.
Predictors of Dissolved Reactive Phosphorus Concentration in Surface Runoff Water From Major Ontario Soils.
,
Leaching Losses of Phosphorus Following Fertilizer Applications As Affected By Tillage Practices and Application Methods.
O'Neal, M.
Integration of Prairie Strips Into Agricultural Landscapes to Enhance Ecosystem Services: An Iowa Example.
O'Shaughnessy, S. A.
A Historical Perspective of VR Water Management for Improved Crop Production.
,
The Agronomic Science of Spatial and Temporal Water Management: How Much, When, and Where.
,
Irrigated Agriculture With Limited Water Supply: Tools for Understanding and Managing Irrigation & Crop Water Use Efficiencies.
,
The Penman-Monteith Equation As a Method to Initialize Canopy Temperature in the Two-Source Energy Balance Model and Comparison to Other Methods.
,
Wireless Sensor Network System for Real-Time Prescription Map Development to Improve Cotton Production in a Semi-Arid Region.
Oakes, J.
Adaptive Wheat Management.
,
Phyllochron Interval and Yield Response To Starter Fertilizer and Planting Date In Wheat.
Obade, V. D. P.
Using Meta-Analyses to Assess Pedo-Variability Under Different Land Management.
Obear, G. R.
Redistribution of Alkalinity in Sand-Based Putting Green Soils.
,
Iron Layering in Two-Tiered Golf Course Putting Green Soils.
,
Optimizing Color Analysis for Different Treatment Comparisons.
Obeidat, W.
Genetic Variation for Seedling Cold Tolerance in Short-Season Maize.
Obeng, E.
Development of High Density SNP-Based Linkage Map in Pearl Millet.
Oberson, A.
Assessment Of Biological P Cycling In Forage Soils With Varying Levels Of Available Inorganic P.
Obour, A. K.
Planting Method and Seeding Date Affects Winter Camelina Establishment and Yield.
Obreza, T. A.
Imidacloprid Fate and Transport In Florida Flatwoods Soils During Control Of Asian Citrus Psyllid.
Obrycki, J. F.
How Do We Communicate About Urban Soil Risks?.
Ocheya, S. A.
Identification Of SNP Markers For Drought Tolerance In Wheat.
Ochsner, T. E.
Calibration and Validation of the Cosmos Rover for Mesoscale Soil Moisture Mapping.
,
Evaluation of a Root Zone TDR Sensor for Soil Water Content Measurement.
,
Green Canopy Analyzer Tool Using Matlab.
,
Modeling Planting Available Water For Winter Wheat In The Southern Great Plains.
,
Evapotranspiration Partitioning and Water Use Efficiency of Annual and Perennial Bioenergy Crops.
,
Evapotranspiration Partitioning and Water Use Efficiency of Annual and Perennial Bioenergy Crops.
,
Sources of Variability in Organic Carbon Stocks: Can We Overcome Them?.
,
Real-Time Model-Data Synthesis for Soil Moisture.
Odeh, I.
Can We Map the Measurable Pools of Soil Organic Carbon At Catchment Scale?.
odenheimer, J. L.
Determining a Constituent Release Index From Overburden Material Using Laboratory Weathering Experiments.
Odero, D. C.
Effects Of Tillage On Sugarcane Growth, Arthropod Ground Predators, and Weeds In Florida Sugarcane.
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Phosphorus Application Influences the Critical Period of Weed Control in Lettuce.
Odeyinka, S. M.
Reproductive Performance of Rabbits Fed Moringa Oleifera and Moringa Stenopetala.
Oduor, G.
Innovative Approaches to Plant Health and Extension for Smallholders: Plantwise and Beyond.
Oelbermann, M.
Soil Carbon Dioxide and Nitrous Oxide Emissions From Corn-Soybean Intercrop Systems During Two Contrasting Hydrological Growing Seasons.
Ogboghodo, I. A.
Response of An Ultisol Polluted With Crude Oil to Amelioration With Cattle Dung.
Ogeh, J. S.
Phosphorus Fertilization Under Different Land Preparation Methods and Performance of Groundnut (Arachis hypogea L.) in Rainforest Zone of Southern Nigeria.
Ogejo, J.
Reducing Ammonia Emissions From Broiler Houses.
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Development Of The ARS Air Scrubber: A Device For Reducing Ammonia, Dust and Odor Emissions From Animal Rearing Facilities.
Ogle, S. M.
Fields To Continents: Issues Of Scale and Uncertainty For Modeling Soil GHG Emissions and Mitigation.
Oglesby, D.
Urban Chickens: Another Human Exposure Pathway for Soil Lead?.
Ogoshi, R. M.
Evaluation of Potential Biofuel Crops for Hawaii.
,
Key Crop Parameters for Almanac Modeling of High Biomass Energy Sorghum Growth and Productivity.
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Belowground Biomass and C Dynamics in Sugarcane and Ratooning Energycane Cultivated As Biofuel Production in Hawaii.
Ogram, A. V.
Water Table Effects On Fate of Carbon and Metals in Soil Columns.
Oh, J. H.
Future Crop Yield Projections in the Southeast USA.
Oh, S. J.
Application Of Chemical Amendments For Reducing Bioaccumulation Of Heavy Metal In Agricultural Field, Korea.
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Determining Soil Quality Index (SQI) For Heavy Metal Contaminated Agricultural Field.
Oh, S. M.
Application Of Chemical Amendments For Reducing Bioaccumulation Of Heavy Metal In Agricultural Field, Korea.
,
Determining Soil Quality Index (SQI) For Heavy Metal Contaminated Agricultural Field.
Ohanehi, D. C.
Programs and Technological Tools Promoting Youth Safety in Lawncare.
Ohdoi, K.
Calibration of Model Parameters in 2D DEM for Soil-Grouser System.
Ohrtman, M. K.
Mob Grazing Effects On Pasture Utilization and Nutrient Deposition in South Dakota.
Ojima, D.
Assessment of Perennial Grass Production System for Biofuel Production: Analysis of Ecosystem Services of Perennial Systems Under Climate Variability Relative to Traditional Cropping Sources.
Okazaki, K.
Retention Capacity for Isoxathion in Soils Applied With Woodchip Biochar.
OKEKEOGBU, I. O.
Aluminum Accumulation and The Effects On Proteome Expression In Tomato Seeds.
Okeyo, J. M.
The Effect of Tillage and Crop Residue Application On Total and Labile Soil Organic Carbon and Nitrogen Pools in a Long-Term Conservation Tillage Trial in Western Kenya.
Okwany, R. O.
Double-Cropping Irrigated Biodiesel Biennial Canola With Green Pea.
Olander, L.
Managing Agricultural Systems for Climate Stability.
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Linking Phosphorus Forms to Soil Microbes Through FAME and P-NMR Spectroscopy.
Olasanmi, B.
Extra-Early Maturing Cassava Varieties: Breeding Status and Progress.
Olatuyi, L.
Changes in Available P and Extractable Metals in Soils Amended With Separated Liquids and Separated Solids From Swine Slurry.
Olchin, G.
Aggregates to Ecosystems: Representing Managment Impacts On Soil C Turnover.
OldeVenterink, H.
Intercropping: A Novel Strategy to Mitigate Greenhouse Gas Emissions From Paddy Farming.
Oldham, L. L.
Crop Response to Environmentally Smart Nitrogen in the Mid South.
Oldham, L. L.
Temporal Variation in Soil Test Values in Mississippi.
,
Phosphorus Risk Assessment In Agricultural Fields Of The Mississippi Delta.
Oleiwi, I. A.
The Role of Phytoremediation in Saline Agriculture.
Oliveira, A. A.
Litter C to N Ratio in Different Grazing Intensities of Marandu-Grass Pasture in Southeast Brazil.
Oliveira, A. L. M.
Efficiency Of Endophytic Bacteria On Nitrogen Uptake By Sunflower Plants.
Oliveira, L. M. D.
Arsenic Uptake and Distribution In Two Tropical Pteridophytes Species.
Oliveira, S. C.
N
2
o Emission By Urine and Feces of Beef Cattle in Grasslands of Marandu Grass During the Rainy Season.
Oliveira, T. C.
Multifractal Analysis Of Pore Systems Along a Topo Sequence Under Natural Forest.
Oliver, C. W.
Impact Of Onsite Wastewater Treatment Systems On Nitrogen and Baseflow In Urban Watersheds Of Metropolitan Atlanta.
Oliver, R.
: Identification of Markers Associated With Barley Yellow Dwarf Virus Tolerance in Spring Oat and Their Utilization in Predictive Breeding.
Oliveras, M.
Fertilizer-Nitrogen Management in Onion-Tropical Pumpkin Rotation in Puerto Rico.
Oliveras-Berrocales, M.
Phosphorus Risk Assessment In Agricultural Fields Of The Mississippi Delta.
Olivier, F. C.
Improving the Suitability of the DSSAT Canegro Model for Simulating Sugarcane Responses to Climate Change.
Olk, D. C.
Amino Acid and Dietary Fiber Profiles of Cottonseed Affected By Cropping and Fertilization Management Practices.
,
Nitrogen Fertilizer Inputs and Soil Organic Matter Dynamics in Maize-Based Cropping Systems.
,
Comparison of Methods to Quantify Lignin in Plant Residues.
Ollenburger, M.
Polyculture and Food Security in a Variable Climate: A Case Study From Northern Malawi.
Olmedo Pico, L. B.
Source-Sink Balance in Two Current Argentinean Maize Hybrids.
Olsen, N.
Effects of Soluble Salts and Phosphorus From Dairy Manures On Idaho Soils and Potato Production.
Olsen, P.
Temporal Patterns Of Glyphosate Leaching At a Loamy Agricultural Field In Denmark.
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Temporal Patterns Of Glyphosate Leaching At a Loamy Agricultural Field In Denmark.
Olsen, T.
Performance of a Woodchip Bioreactor Receiving Agricultural Tile Drainage.
Olson, A.
Breeding Canada Western Red Spring Wheat for the Parkland Region of Western Canada.
Olson, C. G.
Farm-Scale Full GHG Accounting With COMET-Farm.
Olson, G.
Effect of Native Warm-Season Grass Canopy Development and Characteristics On the Establishment and Production of Forage Legumes.
Olson, K.
Soil and Crop Damages As a Result of Levee Breaches On Lower Mississippi River.
Olson, R.
Canola (Brassica napus) Fertilizer Seed Safety.
Olson, S.
Nutrient Cycling Enzymes and Microbial Community Shifts in An Organic Sod-Based Vegetable Rotation.
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Tillage Impact On Soil Quality Within An Organic, Sod-Based Vegetable Rotation.
Oltmans, R. R.
Potassium, Nitrogen, and Corn Rootworm Resistance Interactions in Continuous Corn.
Oluwaranti, A.
Screening Maize for Drought Tolerance in the Rainforest Ecology of Sw Nigeria.
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Sample Size For Estimating Components Of Variance In Maize Experiments In a Tropical Rainforest Ecology.
Omara, P.
Effect Of SEED Distribution and Population On Maize (ZEA MAYS L.) GRAIN Yields.
Omer, M.
Selecting Adaptable Cover Crops for the Desert Southwest Cropping Systems.
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Screening of Green Manure Legumes Adaptable to the Desert Southwest.
Ominski, K.
Adapting An Organic Rotational No-Till System for the Northern Climate of Western Canada.
Omoigui, L. O.
Identification of Molecular Markers Linked to Alectra Resistant Gene in Cowpea.
Onal, H.
A Dynamic Simulation/Optimization Model for Scheduling Restoration of Degraded Military Training Lands.
Ongom, P. O.
Simulation of Post-Anthesis Drought Effect On Sorghum Using Chemical Desiccants.
Onyilagha, J.
Investigation of Vacuolar Compounds in Water-Stressed Wheat.
Oosterhuis, D. M.
High Night Temperatures Effects On Cotton Leaf Carbohydrate and Antioxidant Content.
,
Development of a Drought-Stress Quantifying Index in Cotton Variety Trials.
,
Evaluation of Poultry Litter Based Biochars and Urea On Field-Grown Cotton.
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Genotypic Differences in Thermotolerance in Cotton Under Drought Stress.
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Response of Canopy Nitrogen Stress Indices to Variety and Available Potassium.
Opeiko, A.
A Method For Unmanned Ground Wheeled Vehicle Mobility Estimation In Stochastic Terrain Conditions.
Ophel-Keller, K.
Fungal Community Structure in Disease Suppressive Soils in the Mediterranean Climatic Region Assessed By 28S LSU Gene Sequencing.
Opio, C.
Nitrogen Use Efficiency in Global Dairy Production Systems.
Or, D.
Modeling Water Retention Characteristic of Porous Media: A New Triangular Pore Space Model.
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Modeling Water Retention Characteristic of Porous Media: A New Triangular Pore Space Model.
Oriol, P.
The Variation of Rice Models in Simulating Responses to Elevation of CO2 and Temperature.
Orloff, S. B.
The Effect of Fall Harvest Timing and Cutting Frequency On the Yield of Alfalfa in Northern California.
Orlowski, J. M.
Agronomic Maximization of Soybean Yield and Quality: Agronomic Input Effect On Isoflavone Levels.
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Agronomic Maximization Of Soybean Yield and Quality: Plant Population X Management Interactions.
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Agronomic Maximization of Soybean Yield and Quality: Variety x Management Interactions.
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Agronomic Maximization of Soybean Yield and Quality:Management Interactions.
Ors, S.
Salt Tolerance Of Spinach As Related To Seasonal Climate.
Ort, D. R.
Scaling Photosynthesis Responses To Rising CO2 and Warming From The Leaf To The Canopy For C3 Crops.
Ort, D. R.
How Will the Two Major Midwest Crops Respond to Global Climate Change? Results From Ten Years of Investigation At Soyface.
Ort, S.
Estimating Accumulated Biomass and Nitrogen Pools in Over-Wintered Cover Crops: Digital Image Analysis Versus Manual Sampling.
Ortega, R. A.
Use of Organic Amendments In Table Grape Var. Thompson Seedless: Effect On Root System and Soil Quality Indicators.
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A Simple UV- Visible Spectroscopy Method To Estimate SOIL Organic Matter Content.
Ortega-Achury, S. L.
Phosphorus Risk Assessment In Agricultural Fields Of The Mississippi Delta.
Ortega-Farias, S.
Olive Evapotranspiration of a Drip-Irrigated Orchard Using the Clumped Model.
Ortiz, B. V.
A Spatio–Temporal Investigation of Aflatoxin Contamination Risk of Corn in Southern Georgia, USA.
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Corn Aflatoxin Contamination Risk Prediction Based On a Drought Index.
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Changes in Planting Date and Variety As Strategies for Wheat Production Risks Mitigation in Alabama.
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Climate Variability and Nitrogen Rate Interactions Affecting Corn Nitrogen Use Efficiency In Alabama.
Ortiz, D.
Variability in Fluorescence and Photosynthesis of Sorghum Genotypes to Cold and Drought Stress.
Ortiz, M.
Genetic and Cyanogen Content Evaluation of a New Collection of Caribbean Lima Bean (Phaseolus lunatus L.) Landraces.
Ortiz-Monasterio, I.
Use of Optical Sensors Technology for the Fertilization of Spring Wheat (Triticum aestivum L.) in Mexicali, B. C., Mexico.
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Use of the Sensor-Based Approach in Mexico - Potential to Adapt Nitrogen Recommendations.
Osawa, K.
Field Monitoring and Application Of WEPP Model For Sediment and Radiocesium Movements In Fukushima.
Osborne, A. R.
Stormwater Best Management Practices and Rain Garden Program For Extension Agents.
Osborne, L.
Remediation of Lead in Mine-Contaminated Wetland Soils Using Phosphate Amendment.
Osborne, S. L.
Soil Carbon Dioxide Fluxes From Switchgrass Land Under Nitrogen Fertility Management In South Dakota.
Osborne, T.
Organic Soil Responses to Alternative Hydrologic Restoration Scenarios in the Florida Everglades.
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Influence of Phosphorus On Soil Organic Nitrogen Pools in Subtropical Wetlands.
Osmond, D. L.
Reducing Nutrients Through Conservation: A Paired Watershed Study.
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Determination Of Biosolids Phosphorus Solubility and Its Relationship To Wastewater Treatment.
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Corn Yield and N Responses in Recent North Carolina Field Tests Vs Published Nitrogen Rate Recommendations.
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Delineating Conservation Practices in a Nutrient Impaired Watershed: High Rock Lake Watershed, NC.
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Phosphorus In Drainage Waters Of The Atlantic Coastal Plain.
Osorno, J. M.
A SNP-based linkage map of
Phaseolus vulgaris
constructed via the genotyping-by-sequencing approach.
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Scaling of Leaf Area and Mass in a Recombinant Inbred Population of the Common Bean (Phaseolus vulgaris L.).
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Yield Gains in Dry Beans in the U.S.
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Yield Gains in Cool Season Legumes in the U.S.
Osuman, A. S.
Evaluation of the Susceptibility of Elite Cowpea Cultivars to Attack By Callosobruchus Maculatus.
Ota, K.
Heat Flow in Soil Treatded With Tap Water After Hot Water Treatment.
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Greenhouse Gas Dynamics in Soil Columns Under Soil Sterilization With Hot Water.
Ota, T.
Research As a Volunteer - A Case Study Of The Resurrection Of Fukushima-.
Otegui, M. E.
Leaf Growth and Senescence in Maize: Genetic Analysis Based On Recombinant Inbred Lines (RILs) Grown Under Contrasting Water Regimes.
Otero, A.
Evaluation of a Simple Model to Estimate Wheat Yield Through Data Assimilation of Remote Sensing Images.
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Assimilating Leaf Area Index Time Series Into a Simple Crop Growth Model To Estimate Soil Water Holding Capacity and Soybean Yield.
Otero, M.
A SNP-based linkage map of
Phaseolus vulgaris
constructed via the genotyping-by-sequencing approach.
OTI, N. N.
Conceptual Models for Erosion Induced Productivity Decline in Tropical Ultisols.
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Yield Decline of Maize Induced By Natural Erosion On the Ultisols of Owerri, Southeastern Nigeria.
Otsubo, V. H. N.
QTL Mapping For Soybean Sudden Death Syndrome (SDS) and Cyst Nematode (SCN) On a 'hartwig' x 'camp' Population.
Ottman, M. J.
Wheat Responses to a Wide Range of Temperatures: the Hot Serial Cereal Experiment.
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Performance Evaluation Of The CSM-CERES-Maize and CSM-Ixim-Maize Models For Simulating Maize Response To High Temperature and Drought Stress Under Field Conditions.
Otto, R.
Assessing Indices for Predicting Nitrogen Mineralization in Soils Under Sugarcane.
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Use of By-Products Reduces Nitrogen Fertilizer Requirements for Sugarcane Production in Brazil.
Ou, L.
Carbon Sequestration and Soil Characteristics In Louisiana Crawfish Ponds.
Ouaattar, S.
Assessment Of Wheat Yield Potentials and Yield Gaps In Morocco, Tunisia and Jordan.
Ouellette, L.
Diffuse Reflectance Infrared Fourier Transform (DRIFT) Spectroscopy As a Method to Assess Residue Decomposition in Cover Cropping Systems.
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Corn Stover Removal Effects On Soil Aggregation and Squash Fruit Yield in Cover Cropping Systems.
Oura, N.
Effects of Organic Matter Applications On Carbon Sequestration and GHG Emissions in An Upland Andisol in Japan.
Ovando, G.
Soybean Yield Gap Analysis and N Balances in Agricultural Systems of Argentina As Quantified By the Cropgro-Soybean Model.
Owens, P. R.
Variation in Surface Soil Carbon Distribution Across Forested and Grassed Loess Catenas in the Shawnee Hills.
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A Landform Classification Approach to Fuzzy Logic Inference Mapping.
Owens, V. N.
Evaluation of Prairie Cordgrass (Spartina pectinata Link.) for Yield Performance and Sustainable Biomass Production in Wet Marginal Land.
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Biomass Production of Prairie Cordgrass Using Urea and Kura Clover As a Source of Nitrogen.
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Soil Carbon Dioxide Fluxes From Switchgrass Land Under Nitrogen Fertility Management In South Dakota.
Owino, T.
Adaptation of Soil Judging for Cameroon.
Oyedele, O. J.
Reproductive Performance of Rabbits Fed Moringa Oleifera and Moringa Stenopetala.
Oyekunle, M.
Effects Of Three Cycles Of S
1
Family Selection On Genetic Variances and Correlations Of An Early White Maize Population Under Drought and Well-Watered Environments.
Øygarden, L.
Climate Change- Runoff and Erosion From Agricultural Cathments Under Northern Winter Conditions.
Ozenc, N.
: Nitrogen Mineralization From Composted Materials.
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Nitrogen Mineralization for Three Compost Fraction Sizes.
Ozias-Akins, P.
Yield Advances in Peanut.
Ozores-Hampton, M.
Nitrogen Release From Pouch Incubated Controlled-Release Fertilizers Used for Seepage-Irrigated Tomato Production in South Florida.
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Potassium Requirements for Optimum Yield and Fruit Quality of Mature-Green Tomatoes in Florida.
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