Nutrient Management Research Database

25 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
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
	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
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
	Nitrogen and carbon mineralization dynamics of manures and composts		Yolo silt loam		compost, manure, mineralization	Yolo	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
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
	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
Tomato, Wheat, Wine Grapes	Role of green waste compost in the production of N2O from agricultural soils	Not Specified	Sand, Clay loam	effects on natural resources (habitat, wildlife, etc), greenhouse gas emissions	application rates, compost	Fresno, Monterey, Solano	more...	Export
Corn	Manure and Inorganic Nitrogen Affect Trace Gas Emissions under Semi-Arid Irrigated Corn		Clay loam	greenhouse gas emissions	application rates, fertilization (conventional), fertilization (organic)		more...	Export
Lettuce, Peppers, Swiss Chard	An estimation of annual nitrous oxide emissions and soil quality following the amendment of high temperature walnut shell biochar and compost to a small scale vegetable crop rotation				application rates	Yolo	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
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
Table and Raisin grapes	Effect of Different Carbon Rates on Table Grapes (‘Thompson Seedless’) in a Controlled Experiment				application rates, compost, manure		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
	Managing potassium for organic crop production	Not Specified			application rates, fertilization (organic)		more...	Export
	Introduction to Inorganic and Organic Nutrients				fertilization (conventional), fertilization (organic)		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
	N2O, NO, and NH3 Emissions from Soil after the Application of Organic Fertilizers, Urea and Water		Sandy loam	greenhouse gas emissions	application rates, fertilization (conventional), fertilization (organic)		more...	Export
Apple	Nutrient Management in Organic Apple Orchards			soil health	application rates, fertilization (organic)		more...	Export