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Nutrient Management Research Database
Results for: "fertilization (organic)"
| 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... | |
| 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... | |
| 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... | ||
| Grapevine Nutrition: An Australian Perspective | application rates, crop quality, fertilization (conventional), fertilization (organic), timing, yield | more... | ||||||
| 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... | |
| 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... | |
| 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... | |
| 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... | |
| 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... | |
| Lettuce | Efficient Phosphorus Management in Coastal Vegetable Production | effects on natural resources (habitat, wildlife, etc), surface water runoff, water quality | fertilization (conventional), fertilization (organic), monitoring and testing | Monterey, San Benito, Santa Clara, Santa Cruz | more... | |||
| 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... | |
| Selecting the right cover crop gives multiple benefits | soil health | cover crops | more... | |||||
| 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... | ||
| 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... | |||||
| 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... | |
| 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... | |||
| Nitrogen availability from high-nitrogen-containing organic fertilizers | Sorrento sandy loam | fertilization (organic), mineralization | more... | |||||
| Nitrogen availability from liquid organic fertilizers | Drip | Yolo sandy clay loam, Elder sandy loam | fertigation, fertilization (organic), mineralization | more... | ||||
| 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... | ||||
| Almonds, Wine Grapes | N20 emissions and water management in California perennial crops | Drip, Sprinkler | Bale loam | climate change, greenhouse gas emissions | fertilization (organic), water management | Colusa, Napa | more... | |
| 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... | |||
| Wine Grapes | Nutrient management in times of drought for wine grapes | fertilization (conventional), fertilization (organic), monitoring and testing, water management | Merced | more... | ||||
| Strawberry | Nitrogen dynamics in an organic strawberry production system | Santa Ynez fine sandy loam | nitrate leaching | fertilization (organic), mineralization | Monterey | more... | ||
| 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... | ||
| Efficient phosphorus management for vegetable production | surface water runoff | application rates, fertilization (conventional), fertilization (organic) | more... | |||||
| 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... | ||
| The Nature of Phosphorus in Calcareous Soils | effects on natural resources (habitat, wildlife, etc) | application rates, fertilization (conventional), fertilization (organic) | more... | |||||
| Phosphorus Availability with Alkaline/Calcareous Soil | variable | effects on natural resources (habitat, wildlife, etc) | application rates, fertilization (conventional), fertilization (organic) | more... | ||||
| Lettuce | Pre-sidedress Soil Nitrate Testing (PSNT) Improves N management in Lettuce Production | Furrow, Sprinkler | Clay loam, silt loam, clay | effects on natural resources (habitat, wildlife, etc), nitrate leaching | application rates, fertilization (conventional), fertilization (organic), monitoring and testing | Monterey | more... | |
| Tomato | Pre-sidedress Soil Nitrate Testing Identified Processing Tomato Fields Not Requiring Sidedress N Fertilizer | Not Specified | Cerini sandy loam Cerini clay loam, Excelsior sandy loam, Shanghai variant | effects on natural resources (habitat, wildlife, etc), nitrate leaching | application rates, fertilization (conventional), fertilization (organic), monitoring and testing | more... | ||
| Soil Test Levels and Nutrient Budgets in the Western United States | effects on natural resources (habitat, wildlife, etc) | application rates, fertilization (conventional), fertilization (organic) | more... | |||||
| 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... | ||
| 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... | |||
| 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... | ||
| Tomato | Tightly-Coupled Plant-Soil Nitrogen Cycling: Comparison of Organic Farms across an Agricultural Landscape | Not Specified | Tehama loam, Capay silty clay, Brentwood silty clay, Yolo silt loam | effects on natural resources (habitat, wildlife, etc), greenhouse gas emissions, nitrate leaching | application rates, fertilization (conventional), fertilization (organic), mineralization | Yolo | more... | |
| Apple, Pear | Apple and Pear Nutrition | application rates, fertilization (conventional), fertilization (organic), monitoring and testing, nutrient deficiencies | more... | |||||
| Beet, Broccoli, Cabbage, Celery, Cucumber, Lettuce, Peppers, Potato, Tomato | Soil Testing for Nutrient Availability Procedures and Interpretation for California Vegetable Crop Production | effects on natural resources (habitat, wildlife, etc), nitrate leaching | application rates, fertilization (conventional), fertilization (organic), monitoring and testing | more... | ||||
| Potassium Fixation and Its Significance for California Crop Production | application rates, fertilization (conventional), fertilization (organic) | more... | ||||||
| Traditional Tools and New Technology Play Key Roles in Site-Specific Management | effects on natural resources (habitat, wildlife, etc) | application rates, fertilization (conventional), fertilization (organic), monitoring and testing | more... | |||||
| Tomato | Soil sampling protocol reliably estimates preplant NO3- in SDI tomatoes | Drip | Yolo silt loam, Sycamore silt loam, Marvin silty clay loam, Tehama loam, Capay silty loam, Brentwood silty clay, Stockton clay, Jackstone clay, Capay clay, Stomar clay loam, Westhaven loam, Calflax cl | effects on natural resources (habitat, wildlife, etc), greenhouse gas emissions | application rates, fertilization (conventional), fertilization (organic), monitoring and testing | Fresno, San Joaquin, Yolo | more... | |
| 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... | |||
| Soil type, crop and irrigation technique affect nitrogen leaching to groundwater | variable | nitrate leaching | fertilization (conventional), fertilization (organic), water management | more... | ||||
| 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... | |
| 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... | |
| Apple | Nutrient Management Guide: Apples | effects on natural resources (habitat, wildlife, etc), nitrate leaching | application rates, fertilization (conventional), fertilization (organic), nutrient deficiencies | more... | ||||
| Crop Management for Soil Carbon Sequestration | crop rotation, fertilization (conventional), fertilization (organic), manure, tillage | more... | ||||||
| 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... | |||
| Managing potassium for organic crop production | Not Specified | application rates, fertilization (organic) | more... | |||||
| Nectarine, Peach, Plum | Mineral Nutrition | effects on natural resources (habitat, wildlife, etc) | application rates, fertilization (conventional), fertilization (organic), nutrient deficiencies | more... | ||||
| Introduction to Inorganic and Organic Nutrients | fertilization (conventional), fertilization (organic) | more... | ||||||
| Soil and tissue testing in organic production | fertilization (organic), monitoring and testing | more... | ||||||
| Alfalfa, Corn, Wheat | Measurements of net global warming potential in three agroecosystems | Rainfed, Sprinkler | loam | greenhouse gas emissions | fertilization (conventional), fertilization (organic) | more... | ||
| 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... | ||||
| Review of greenhouse gas emissions from crop production systems and fertilizer management effects | greenhouse gas emissions | application rates, fertilization (conventional), fertilization (organic) | more... | |||||
| Apple | Nutrient Management in Organic Apple Orchards | soil health | application rates, fertilization (organic) | more... | ||||
| Productivity of Organic Cropping Systems | effects on natural resources (habitat, wildlife, etc), soil health | fertilization (organic) | more... | |||||
| 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... |