Nutrient Management Research Database

28 Results

Crop	Title	Irrigation System	Soil Class	Environmental Consideration	Management Practice	County
Almonds	Fertilizing Young Almond Trees		loamy sand, sandy loam		fertilization (conventional)	Merced	more...	Export
Almonds	Effects of four levels of applied nitrogen on three fungal diseases of almond trees	Sprinkler			fertilization (conventional)	Stanislaus	more...	Export
Almonds	Nitrogen Efficiency in Drip Irrigated Almonds	Drip			fertilization (conventional)		more...	Export
Tomato	Nitrogen Requirements of Drip-irrigated Processing Tomatoes	Drip	Clay		fertigation, fertilization (conventional), monitoring and testing, water use, yield	Yolo	more...	Export
Tomato	Fertigation Boosts Optimum Nitrogen for Tomatoes and Peppers		Sandy Loam	nitrate leaching	application rates, crop quality, fertigation, fertilization (conventional), water use, yield		more...	Export
Wheat	Nitrogen supply effects on partitioning of dry matter and nitrogen to grain of irrigated wheat	sprinkle, rainfed, flood	Yolo Silt Loam, Zamora Silt Loam, Panoche Loam		fertilization (conventional), timing, yield, crop quality, application rates	Yolo, Fresno	more...	Export
Wine Grapes	Direct N2O emissions following transition from conventional till to no-till in a cover cropped Mediterranean vineyard (Vitis vinifera)	Drip	Willows silty clay	climate change, greenhouse gas emissions	cover crops, tillage	Colusa	more...	Export
Wine Grapes	Cover crops and cultivation: Impacts on soil N dynamics and microbiological function in a Mediterranean vineyard agroecosystem	Rainfed	Elder loam	nitrate leaching, soil health	cover crops, fertilization (organic), mineralization, tillage	Monterey	more...	Export
Almonds, Walnut, Wine Grapes	Monitoring soil carbon will prepare growers for a carbon trading system			carbon sequestration, climate change	cover crops	Amador, Colusa, Napa, Solano	more...	Export
Almonds	Leguminous cover crop residues in orchard soils: Nitrogen release and tree uptake				cover crops, mineralization		more...	Export
	Nitrogen availability from liquid organic fertilizers	Drip	Yolo sandy clay loam, Elder sandy loam		fertigation, fertilization (organic), mineralization		more...	Export
Tomato	Mustard cover crops are ineffective in suppressing soilborne disease or improving processing tomato yield	Drip	Yolo silt loam	nitrate leaching	cover crops, crop quality	Yolo	more...	Export
Broccoli, Cucumber, Lettuce, Peppers, Tomato	Drip irrigation improves N efficiency	Drip			application rates, fertigation, fertilization (conventional), timing, water management, water use		more...	Export
Strawberry	Nitrogen dynamics in an organic strawberry production system		Santa Ynez fine sandy loam	nitrate leaching	fertilization (organic), mineralization	Monterey	more...	Export
Nectarine, Peach, Plum	Improving the Procedure for Nutrient Sampling in Stone Fruit Trees	Not Specified		effects on natural resources (habitat, wildlife, etc)	fertilization (conventional), monitoring and testing, nutrient deficiencies		more...	Export
Lettuce, Melons	Detecting and Correcting Soil Calcium Limitations	Not Specified			application rates, monitoring and testing	Fresno, Monterey, Sacramento, San Joaquin, Yolo	more...	Export
	Tillage and nitrogen fertilization effects on nitrous oxide yield-scaled emissions in a rainfed Mediterranean area	Rainfed	Loam, Silty Clay Loam	effects on natural resources (habitat, wildlife, etc), greenhouse gas emissions	application rates, tillage		more...	Export
Almonds	Cover crops under different managements vs. Frequent tillage in almond orchards in semiarid conditions: effects on soil quality	Not Specified	Clay loam	effects on natural resources (habitat, wildlife, etc), greenhouse gas emissions	cover crops, fertilization (conventional), fertilization (organic), tillage		more...	Export
	Spatiotemporal dynamics of phosphorus release, oxygen consumption and greenhouse gas emissions after localised soil amendment with organic fertilisers	Not Specified	Sandy clay loam	effects on natural resources (habitat, wildlife, etc), greenhouse gas emissions	application rates, fertilization (conventional), fertilization (organic), manure		more...	Export
Rice	Indigenous Nitrogen Supply of Rice Is Predicted by Soil Organic Carbon	Flood	Rindge mucky silt loam	effects on natural resources (habitat, wildlife, etc), nitrate leaching	application rates, fertilization (conventional), fertilization (organic)	Sacramento	more...	Export
Lettuce	Brassica Cover Crops: Impacts on Plant Nutrition and Pest Management	Not Specified			cover crops	Monterey	more...	Export
Apple	Influences of selected mulches and soil amendments on dynamics of nitrogen and phosphorus availability in the apple root zone				application rates, monitoring and testing		more...	Export
Olive	The role of macro-nutrients in olive tree flowering and fruit set	Not Specified		effects on natural resources (habitat, wildlife, etc), nitrate leaching	application rates, fertilization (conventional)		more...	Export
Potato	Phosphorus and Zinc Interaction in Potato						more...	Export
Beet, Cabbage, Corn, Wheat	Nitrous oxide emission from soils amended with crop residues		sandy, clay	greenhouse gas emissions	mineralization, soil carbon		more...	Export
Kiwifruit	The Sustainable use of Nitrogen on Hort16A			effects on natural resources (habitat, wildlife, etc)	application rates, fertilization (conventional), monitoring and testing		more...	Export
Corn	Soil Nitrogen Dynamics in Irrigated Maize Systems as Impacted on by Nitrogen and Stubble Management	Furrow		greenhouse gas emissions, nitrate leaching	application rates, fertilization (conventional), nitrification inhibitors		more...	Export
Tomato	The effect of nitrogen source and crop rotation on the growth and yield of processing tomatoes	Furrow	loam	effects on natural resources (habitat, wildlife, etc), greenhouse gas emissions, nitrate leaching	application rates, crop rotation, fertilization (conventional), fertilization (organic)	Yolo	more...	Export