Nutrient Management Research Database

23 Results

Crop	Title	Irrigation System	Soil Class	Environmental Consideration	Management Practice	County
Tomato	Microbial responses and nitrous oxide emissions during wetting and drying of organically and conventionally managed soil under tomatoes	furrow	Yolo Silt Loam	greenhouse gas emissions, climate change, soil health	fertilization (conventional), fertilization (organic), manure, cover crops, water use	Yolo	more...	Export
Lettuce	Strategies for germinating lettuce with drip irrigation	drip, sprinkler	Not Specified	nitrate leaching	water management	Monterey	more...	Export
	Water and Nutrient Distribution with Drip-Irrigated Wine Grapes	Drip	Silt Loam		fertilization (conventional), monitoring and testing		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
Tomato	Cover cropping affects soil N(2)O and CO(2) emissions differently depending on type of irrigation	Drip, Furrow	Reiff Loam, Yolo Silt Loam	climate change, greenhouse gas emissions	cover crops, fertilization (conventional), fertilization (organic)	Yolo	more...	Export
Broccoli, Celery, Cilantro, Lettuce	Transition to large-scale organic vegetable production in the Salinas Valley, California	Drip	Salinas clay loam, Cropley silty clay	(agro) biodiversity, nitrate leaching, soil health	compost, cover crops, fertilization (organic), yield	Monterey	more...	Export
Tomato	Reduced nitrous oxide emissions and increased yields in California tomato cropping systems under drip irrigation and fertigation	Drip, Furrow	Brentwood silty clay loam	climate change, greenhouse gas emissions	fertilization (conventional), water management, yield	Yolo	more...	Export
Almonds	Yield-scaled global warming potential from N20 emissions and CH4 oxidation for almond (Prunus dulcis) irrigated with nitrogen fertilizers on arid land	Sprinkler	Milham sandy loam	climate change, greenhouse gas emissions	application rates, fertigation, fertilization (conventional), timing, water management	Kern	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
Broccoli, Cauliflower, Celery, Lettuce	Nitrogen management through intensive on-farm monitoring	Drip	Variable, from sand to clay loam	effects on natural resources (habitat, wildlife, etc), nitrate leaching, water quality	application rates, fertilization (conventional), monitoring and testing		more...	Export
	Quantifying the Effects of Green Waste Compost Application, Water Content and Nitrogen Fertilization on Nitrous Oxide Emissions in 10 Agricultural Soils	Not Specified	Sandy loam, Loam, Clay loam, Silty clay	air quality, climate change, greenhouse gas emissions	compost, fertilization (conventional), fertilization (organic), water management, water use	Fresno, Monterey, Solano, Stanislaus, Yolo	more...	Export
Nectarine	Precision Fertigation in Orchards: Development of a Spatially Variable Microsprinkler System	Sprinkler		effects on natural resources (habitat, wildlife, etc)	fertigation, water management, water use	Yolo	more...	Export
	Plant species diversity affects soil-atmosphere fluxes of methane and nitrous oxide	Rainfed	sandy loam to silty clay				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
	Ability of split urea applications to reduce nitrous oxide emissions: A laboratory incubation experiment	Not Specified	Silt loam	effects on natural resources (habitat, wildlife, etc)	application rates, timing		more...	Export
Corn	Effects of Manure and Cultivation on Carbon Dioxide and Nitrous Oxide Emissions from a Corn Field under Mediterranean Conditions	Not Specified	Sandy loam	greenhouse gas emissions	application rates, fertilization (conventional), fertilization (organic), manure, tillage		more...	Export
Corn, Wheat	Soil nitrous oxide emissions in forage systems fertilized with liquid dairy manure and inorganic fertilizers	Flood	Loamy sand, clay	effects on natural resources (habitat, wildlife, etc), greenhouse gas emissions, nitrate leaching	application rates, fertilization (conventional), manure, timing	Sacramento, San Joaquin	more...	Export
Tomato	Assessing drivers of N2O production in California tomato cropping systems	Drip, Furrow	Clay loam	greenhouse gas emissions	fertigation, fertilization (conventional), tillage, water use	Yolo	more...	Export
Wheat	Effect of soil texture and wheat plants on N2O fluxes: A lysimeter study		Mundiva clay loam, hanwood loam, banna sand	greenhouse gas emissions			more...	Export
Almonds	Fertigation: Interaction of Water Management and Nutrient Management in Almond				fertigation, fertilization (conventional), water management, water use	Colusa, Kern, Madera, Stanislaus	more...	Export
Corn, Potato, Wheat	Effect of crop-specific field management and N fertilization on N2O emissions from a fine-loamy soil	Not Specified	Silt Loam	greenhouse gas emissions	application rates, fertilization (conventional)		more...	Export
	Effect of nitrogen fertilization, cropping and irrigation on soil air composition and nitrous oxide emission in a loamy clay	Sprinkler	loamy clay	greenhouse gas emissions			more...	Export
Apple	Nutrient Management in Organic Apple Orchards			soil health	application rates, fertilization (organic)		more...	Export