Nutrient Management Research Database

33 Results

Crop	Title	Irrigation System	Soil Class	Environmental Consideration	Management Practice	County
Cotton, Garlic, Melons, Onion, Tomato, Wheat	On-Farm assessment of Soil Quality in California's Central Valley	Not Specified	Cerini clay loam, Ciervo clay, West-haven clay loam	air quality, carbon sequestration, soil health, water quality	compost, cover crops, crop rotation	Fresno	more...	Export
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
Wine Grapes	Cover Crops and Compost Amendments for Organic Grape Production	Sprinkler	Sandy Loam	soil health	compost, cover crops, fertilization (organic), manure, monitoring and testing, yield		more...	Export
Tomato, Wheat, Safflower, Bean, Corn	Changes in soil chemical properties resulting from organic and low-input farming practices	furrow	Reiff Loam, Yolo Silt Loam	nitrate leaching	fertilization (organic), fertilization (conventional), manure, cover crops, crop rotation	Yolo	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	Winter cover crops before late-season processing tomatoes for soil quality and production benefits	Furrow, Sprinkler	Not Specified	surface water runoff	cover crops, crop quality, fertilization (organic), water management, yield	Sutter, Yolo	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
	Selecting the right cover crop gives multiple benefits			soil health	cover crops		more...	Export
Wine Grapes	Cover crops enhance soil organic matter, carbon dynamics and microbiological function in a vineyard agroecosystem		Elder loam	carbon sequestration, climate change, greenhouse gas emissions, soil health	cover crops, fertilization (organic), tillage	Monterey	more...	Export
Wine Grapes	Biochar does not mitigate field-scale N2O emissions in a Northern California vineyard: An assessment across two years	Drip	Dierssen sandy clay loam	climate change, greenhouse gas emissions	cover crops, fertigation	Sacramento	more...	Export
Cotton, Tomato	Tillage and cover cropping affect crop yields and soil carbon in the San Joaquin Valley, California	Furrow	Panoche clay loam	carbon sequestration	cost, cover crops, tillage, yield	Fresno	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
	The Potential for California Agricultural Crop Soils to Reduce Greenhouse Gas Emissions: A Holistic Evaluation			carbon sequestration, climate change, greenhouse gas emissions	application rates, compost, cover crops, fertilization (conventional), fertilization (organic), manure, tillage, water management, yield		more...	Export
Almonds	Cover cropping in an almond orchard			(agro) biodiversity, soil health	cover crops, yield	Stanislaus	more...	Export
Corn, Tomato	Transitioning from standard to minimum tillage: Trade-offs between soil organic matter stabilization, nitrous oxide emissions, and N availability in irrigated cropping systems	Furrow	Yolo silt loam, Rincon silty clay loam	climate change, greenhouse gas emissions, soil health	cover crops, fertilization (conventional), fertilization (organic), manure, mineralization, tillage	Yolo	more...	Export
Alfalfa, Corn, Cotton, Melons, Rice, Safflower, Tomato, Wheat	Modeling shows that alternative soil management can decrease greenhouse gases			climate change, greenhouse gas emissions	cover crops, fertilization (conventional), fertilization (organic), tillage, yield	Fresno, Yolo	more...	Export
	Nitrogen management and water quality protection			nitrate leaching, water quality	fertilization (conventional), water management		more...	Export
Almonds	Leguminous cover crop residues in orchard soils: Nitrogen release and tree uptake				cover crops, mineralization		more...	Export
Table and Raisin grapes	Management of Mineral Nutrition in Table Grape Vineyards	Drip			application rates, fertigation, fertilization (conventional), nutrient deficiencies, timing	Kern	more...	Export
	Who's your Farmer California? Cover cropping with Martin Burger			carbon sequestration, erosion, soil health, surface water runoff	compost, cover crops, fertilization (conventional), fertilization (organic), timing, water management	Yolo	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
Wine Grapes	Nutrient management in times of drought for wine grapes: Wine grape grower Pete Hoffman			(agro) biodiversity, soil health	compost, cover crops, fertilization (organic), manure, water use	Napa	more...	Export
Wine Grapes	Nutrient management in times of drought for wine grapes				fertilization (conventional), fertilization (organic), monitoring and testing, water management	Merced	more...	Export
Broccoli, Cabbage, Carrot, Cauliflower, Celery, Cilantro, Cucumber, Lettuce, Onion, Peppers, Spinach, Swiss Chard, Tomato	Vegetable Production Best Management Practices to Minimize Nutrient Loss	Drip, Furrow, Sprinkler		nitrate leaching, surface water runoff, toxicity, water quality	application rates, cover crops, crop rotation, fertigation, fertilization (conventional), fertilization (organic), manure, mineralization, monitoring and testing, timing, water management	Monterey, San Benito, Santa Clara, Santa Cruz	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
Broccoli, Corn, Lettuce, Tomato, Wheat	Higher flexibility in input N:P ratios results in more balanced phosphorus budgets in two long-term experimental agroecosystems	Drip, Furrow, Rainfed	Yolo silt loam	effects on natural resources (habitat, wildlife, etc), nitrate leaching	application rates, fertilization (conventional), fertilization (organic), manure, monitoring and testing, nutrient deficiencies	Yolo	more...	Export
Lettuce	Brassica Cover Crops: Impacts on Plant Nutrition and Pest Management	Not Specified			cover crops	Monterey	more...	Export
	Crop Management for Soil Carbon Sequestration				crop rotation, fertilization (conventional), fertilization (organic), manure, tillage		more...	Export
Olive	Fertility Management For Oil Olives	Drip		effects on natural resources (habitat, wildlife, etc)	application rates, compost, cover crops, fertilization (conventional), fertilization (organic), manure, monitoring and testing, nutrient deficiencies		more...	Export
	Nutrient cycling and maintaining soil fertility in fruit and vegetable crop systems			salinity, soil health	application rates, crop rotation, fertilization (conventional), pH management, soil carbon		more...	Export
Apple	Nutrient Management in Organic Apple Orchards			soil health	application rates, fertilization (organic)		more...	Export