Nutrient Management Research Database
Results for: "California"
Crop | Title | Irrigation System | Soil Class | Environmental Consideration | Management Practice | County | ||
---|---|---|---|---|---|---|---|---|
Wine Grapes | Boron Nutrition of Grapevines | Drip, Furrow | Sandy Loam | toxicity | application rates, fertigation, fertilization (conventional), nutrient deficiencies, timing | Tulare | more... | |
Alfalfa, Corn, Cotton, Melons, Tomato | Subsurface drip irrigation of row crops: a review of 15 years of research at the Water Management Research Laboratory | Drip | Hanford Sandy Loam, Sandy Loam | effects on natural resources (habitat, wildlife, etc), surface water runoff, water quality | water management, water use, yield | Fresno | more... | |
Wine Grapes | Remote Sensing of Grape K Deficiency Symptoms Using Leaf Level Hyperspectral Reflectance | Drip | fertilization (conventional), monitoring and testing, nutrient deficiencies | Napa | more... | |||
Wine Grapes | Crop Management for Efficient Potassium Use and Optimum Wine grape Quality | Drip | Clay | fertilization (conventional), water use, yield | Napa, Sonoma | more... | ||
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... | |
Wine Grapes | Fertilizer Use Efficiency and Influence of Rootstocks on Uptake and Accumulation of Nutrients in Wine Grapes Grown in the Coastal Valleys of California | Drip | water quality | application rates, fertilization (conventional) | Monterey, Napa, San Luis Obispo | more... | ||
Almonds | Development of a Nitrogen Fertilizer Recommendation Model to Improve N-Use Efficiency and Alleviate Nitrate Pollution to Groundwater From Almond Orchards | fertilization (conventional), timing, yield | Colusa, Yolo | more... | ||||
Wine Grapes | Rainfall runoff and erosion in Napa Valley vineyards: effects of slope, cover and surface roughness | Fagan series | erosion | water management, water use | Napa | 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... | |
Lettuce | Strategies for germinating lettuce with drip irrigation | drip, sprinkler | Not Specified | nitrate leaching | water management | Monterey | more... | |
Tomato | Fresh Market Tomato Production in California | application rates, fertilization (conventional), water use, yield | more... | |||||
Lettuce | Presidedress Soil Nitrate Testing Reduces Nitrogen Fertilizer Use and Nitrate Leaching Hazard in Lettuce Production | Drip, Sprinkler | sandy loam to clay | nitrate leaching | crop quality, fertilization (conventional), monitoring and testing, yield | more... | ||
Lettuce | Pre-sidedress soil nitrate testing (PSNT) improves N management in lettuce production | Furrow, Sprinkler | sandy loam to loamy clay | nitrate leaching, water quality | application rates, crop quality, fertilization (conventional), monitoring and testing, yield | Monterey | more... | |
Lettuce, Onion, Peppers, Tomato | Effect of Irrigation Frequency on Subsurface Drip Irrigated Vegetables | Drip | sandy loam, silt loam | timing, water use, yield | Fresno | more... | ||
Table and Raisin grapes | Field Evaluation of Water and Nitrate Flux Through the Root Zone of a Drip/Trickle Irrigated Vineyard | Drip | Hanford Sandy Loam, Sandy Loam | nitrate leaching, water quality | fertigation, fertilization (conventional), water use | 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... | |
Almonds | Almond Productivity as Related to Tissue Potassium | Drip | fertilization (conventional), nutrient deficiencies, timing, yield | Stanislaus | more... | |||
Almonds, Pistachio | Are Critical Values for Nutrient Management in Almond and Pistachio Orchards Invalid? Or has there been a systematic misuse of sampling methodology and an industry (-and university-) wide misinterpretation of results? | application rates, fertilization (conventional), monitoring and testing | more... | |||||
Almonds | Fertilizing Young Almond Trees | loamy sand, sandy loam | fertilization (conventional) | Merced | more... | |||
Almonds | Effects of four levels of applied nitrogen on three fungal diseases of almond trees | Sprinkler | fertilization (conventional) | Stanislaus | more... | |||
Almonds | Is There a Biological Rational For Foliar Fertilizer in Almond Production? | Drip | nutrient deficiencies, yield | Stanislaus | more... | |||
Almonds | Nitrogen Efficiency in Drip Irrigated Almonds | Drip | fertilization (conventional) | more... | ||||
Almonds | Potassium Boosts Almond Yields Via Irrigation | Drip, Sprinkler | fertilization (conventional), yield | Colusa | more... | |||
Almonds | Potential Nitrate Movement Below the Root Zone in Drip Irrigated Almonds | Drip | nitrate leaching | fertilization (conventional), monitoring and testing, water use, yield | more... | |||
Almonds | Survey Examines the Adoption of Perceived Best Management Practices for Almond Nutrition | nitrate leaching | fertigation, fertilization (conventional), monitoring and testing | more... | ||||
Tomato | Processing Tomato Yield and Fruit Quality Improve with Potassium Fertigation | Drip | Clay, Silt Clay, Silt Loam | crop quality, fertilization (conventional), timing, yield | Yolo | more... | ||
Tomato | Drip and Fertigation Management of Processing Tomato | Drip | nitrate leaching | monitoring and testing, water use | more... | |||
Tomato | Fertility Management of Processing Tomato | Drip | fertigation, fertilization (conventional) | more... | ||||
Tomato | Nitrogen Requirements of Drip-irrigated Processing Tomatoes | Drip | Clay | fertigation, fertilization (conventional), monitoring and testing, water use, yield | Yolo | more... | ||
Tomato | Potassium Requirements for Maximum Yield and Quality of Processing Tomato | fertilization (conventional), crop quality, nutrient deficiencies, yield | more... | |||||
Tomato, Wheat | Site Specific Farming Information Systems in Tomato-Based Rotation in the Sacramento Valley | Furrow, Sprinkler | Variable | crop rotation, fertilization (conventional), yield | Yolo | more... | ||
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... | ||
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... | |
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... | |
Almonds | Nitrous Oxide Emissions from an Irrigated Almond Orchard | Sprinkler | sandy-clay loam | climate change, greenhouse gas emissions | fertilization (conventional) | Kern | 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... | |||
Lettuce | Establishing Lettuce Leaf Nutrient Optimum Ranges Through DRIS Analysis | Not Specified | Not Specified | 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... | |
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... | |
Lettuce | Iceberg Lettuce Production in California | Drip, Furrow, Sprinkler | silt loam, sand | application rates, cost, crop quality, fertilization (conventional) | Contra Costa, Fresno, Imperial, Monterey, San Benito, San Luis Obispo, Santa Barbara, Santa Clara, Ventura | more... | ||
Selecting the right cover crop gives multiple benefits | soil health | cover crops | more... | |||||
Nitrogen fertilizer use in California: Assessing the data, trends and a way forward | effects on natural resources (habitat, wildlife, etc), nitrate leaching | application rates | 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... | ||
Almonds | Spatiotemporal variation of event related N2O and CH4 emissions during fertigation in a California almond orchard | Drip | Arbuckle and Kimball series | climate change, greenhouse gas emissions | fertigation, fertilization (conventional) | Colusa | more... | |
Wine Grapes | Vineyard weed management practices influence nitrate leaching and nitrous oxide emissions | Drip | Elder loam | carbon sequestration, climate change, greenhouse gas emissions, nitrate leaching, soil health | fertigation, fertilization (conventional), tillage | Monterey | more... | |
Almonds | A life cycle assessment of energy use and greenhouse gas emissions in almond production – Part 1: Analytical framework for a long-lived orchard production system and baseline results | Not Specified | carbon sequestration, greenhouse gas emissions | cost, energy use | more... | |||
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... | |
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... | |
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... | |||
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... | |||||
Almonds, Avocado, Beans, Broccoli, Citrus, Corn, Cotton, Peach, Plum, Safflower, Tomato, Walnut, Wheat, Wine Grapes | Carbon Sequestration in California Agriculture, 1980-2000 | carbon sequestration, climate change, greenhouse gas emissions | tillage, yield | more... | ||||
Almonds | Cover cropping in an almond orchard | (agro) biodiversity, soil health | cover crops, yield | Stanislaus | 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... | |
Corn, Wheat | Tillage and seasonal emissions of CO2, N20 and NO across a seed bed and at the field scale in a Mediterranean climate | Furrow | Meyers clay | carbon sequestration, climate change, greenhouse gas emissions | 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... | |||
Almonds | A nutrient budget approach to nutrient management in Almond | Drip | application rates, fertilization (conventional), monitoring and testing, timing | Kern | more... | |||
Nitrogen and carbon mineralization dynamics of manures and composts | Yolo silt loam | compost, manure, mineralization | Yolo | more... | ||||
Nitrogen management and water quality protection | nitrate leaching, water quality | fertilization (conventional), water management | more... | |||||
Almonds | Leguminous cover crop residues in orchard soils: Nitrogen release and tree uptake | cover crops, mineralization | more... | |||||
Improving the nutrient efficiency of tree crops | nitrate leaching | application rates, fertigation, fertilization (conventional), timing | more... | |||||
Improving Nutrient Application Uniformity of Water-Run Fertilizers | Flood, Furrow | application rates, fertilization (conventional), manure, timing, water management, water use | Tulare | more... | ||||
Table and Raisin grapes | Management of Mineral Nutrition in Table Grape Vineyards | Drip | application rates, fertigation, fertilization (conventional), nutrient deficiencies, timing | Kern | 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... | ||||
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... | |
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... | |||
Pistachio | Phosphorus and potassium nutrition of pistachio trees as affected by alternate-bearing | more... | ||||||
Nectarine | Excess nitrogen raises nectarine susceptibility to disease and insects | Furrow | nitrate leaching | fertilization (conventional), monitoring and testing | Fresno | more... | ||
Wine Grapes | Nutrient management in times of drought for wine grapes | fertilization (conventional), fertilization (organic), monitoring and testing, water management | Merced | more... | ||||
Lettuce, Tomato | Humic substances generally ineffective in improving vegetable crop nutrient uptake or productivity | Drip | Yolo silt loam, Reiff loam | application rates, yield | Yolo | more... | ||
Broccoli, Cucumber, Lettuce, Peppers, Tomato | Drip irrigation improves N efficiency | Drip | application rates, fertigation, fertilization (conventional), timing, water management, water use | more... | ||||
Drip irrigation and soil fertility management | Drip | nitrate leaching | application rates, fertigation, fertilization (conventional), monitoring and testing, water management, water use | 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... | |||||
Lettuce | Nitrogen Requirements and N Status Determination of Lettuce | Drip | Variable, from sandy clay loam to clay | application rates, monitoring and testing | Monterey | more... | ||
Celery | Drip irrigation management affects celery yield and quality | Drip | Sandy loam, loam, clay loam | water management | San Benito, Santa Barbara, Ventura | more... | ||
Broccoli, Cabbage, Carrot, Cauliflower, Celery, Cucumber, Eggplant, Lettuce, Peppers, Spinach, Squash, Swiss Chard, Tomato | Fertilizer Management of Drip-irrigated Vegetables | Drip | nitrate leaching | application rates, fertigation, fertilization (conventional), monitoring and testing | more... | |||
Alfalfa, Onion | Lowering Nitrogen Rates to Increase Profit, Environmental Sustainability | Drip, Furrow | effects on natural resources (habitat, wildlife, etc), nitrate leaching | application rates, crop rotation, fertilization (conventional), monitoring and testing, timing, yield | more... | |||
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... | ||
Broccoli, Celery, Lettuce | Controlled-release Fertilizer for Vegetable Production: The California Experience | Not Specified | Loamy sand, silt loam, sandy loam | nitrate leaching, water quality | application rates, fertilization (conventional) | Monterey, Santa Barbara | more... | |
Celery, Strawberry | Evaluation of Controlled Release Fertilizers and Fertigation in Strawberries and Vegetables | Not Specified | effects on natural resources (habitat, wildlife, etc), nitrate leaching | application rates, fertilization (conventional), yield | more... | |||
Broccoli, Cabbage, Cantaloupe, Cauliflower, Celery, Lettuce, Onion, Peppers, Tomato | Guide to Nitrogen Quick Tests for Vegetables with the ‘Cardy’ nitrate meter | Not Specified | effects on natural resources (habitat, wildlife, etc), nitrate leaching | application rates, cost, fertilization (conventional), monitoring and testing | more... | |||
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... | |||
Nectarine, Peach | Developing a better system for assessing the nutritional status of peach and nectarine trees | monitoring and testing | 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... | ||
Carrot | Effects of irrigation non-uniformity on nitrogen and water use efficiencies in shallow-rooted vegetable cropping systems | Sprinkler | water management | Kern | more... | |||
Cauliflower, Lettuce | Reevaluating tissue analysis as a management tool for lettuce and cauliflower | Not Specified | effects on natural resources (habitat, wildlife, etc) | monitoring and testing | Monterey, Santa Barbara | more... | ||
Lettuce, Melons | Detecting and Correcting Soil Calcium Limitations | Not Specified | application rates, monitoring and testing | Fresno, Monterey, Sacramento, San Joaquin, Yolo | more... | |||
Lettuce | Efficient Use of Phosphorus Fertilizer in California Vegetable Production | Not Specified | effects on natural resources (habitat, wildlife, etc) | application rates, fertilization (conventional) | Monterey | 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... | |||||
Impact of pine chip biochar on trace greenhouse gas emissions and soil nutrient dynamics in an annual ryegrass system in California | Not Specified | Blucher fine sandy loam | effects on natural resources (habitat, wildlife, etc), greenhouse gas emissions | application rates, biochar, manure | Sonoma | more... | ||
Broccoli, Cauliflower, Lettuce | Efficient Nitrogen Management for Cool-Season Vegetables | Drip, Flood, Furrow | effects on natural resources (habitat, wildlife, etc), nitrate leaching | application rates, fertilization (conventional), monitoring and testing | more... | |||
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... | ||
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... | |
Precision overhead irrigation is suitable for several Central Valley crops | Sprinkler | effects on natural resources (habitat, wildlife, etc) | water management, water use, yield | Fresno | 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 | 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... | |
Cotton | Nitrogen Mineralization Potential as Influenced by Microbial Biomass, Cotton Residues and Temperature | Panoche clay loam, Wasco sandy loam | effects on natural resources (habitat, wildlife, etc), greenhouse gas emissions, nitrate leaching | application rates, mineralization | Fresno, Kings | 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... | ||||||
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... | |
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... | |
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... | ||||
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... | |
Accounting for potassium and magnesium in irrigation water quality assessment | Not Specified | effects on natural resources (habitat, wildlife, etc), salinity | water use | more... | ||||
Onion | Onion Growth, Yield, and Production Costs as Affected by Irrigation System | Sprinkler | Panoche clay loam | water quality | cost, water management, water use, yield | Fresno | more... | |
Plum | Prediction of leaf nitrogen from early season samples and development of field sampling protocols for nitrogen management in Almond (Prunus dulcis [Mill.] DA Webb) | Not Specified | Variable | effects on natural resources (habitat, wildlife, etc), nitrate leaching | monitoring and testing | Colusa, Kern, Madera, Stanislaus | more... | |
Soil type, crop and irrigation technique affect nitrogen leaching to groundwater | variable | nitrate leaching | fertilization (conventional), fertilization (organic), water management | more... | ||||
Soil suitability index identifies potential areas for groundwater banking on agricultural lands | Variable | water management, water use | more... | |||||
Preparing for an uncertain future with climate smart agriculture | carbon sequestration, climate change, greenhouse gas emissions | 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... | ||||
Lettuce | Brassica Cover Crops: Impacts on Plant Nutrition and Pest Management | Not Specified | cover crops | Monterey | more... | |||
Melons | Calcium Fertigation Ineffective at Increasing Fruit Yield and Quality of Muskmelon and Honeydew Melons in California | Drip | Yolo silt loam, Panoche clay loam | fertigation, fertilization (conventional), yield | Fresno, Yolo | more... | ||
Emissions pathways, climate change, and impacts on California | climate change | more... | ||||||
Peppers | Soil fertility management for pepper production | Not Specified | effects on natural resources (habitat, wildlife, etc), nitrate leaching | application rates, fertilization (conventional), mineralization, monitoring and testing, nutrient deficiencies | more... | |||
Wine Grapes | The quality of sustainability: Agroecological partnerships and the geographic branding of California winegrapes | climate change, effects on natural resources (habitat, wildlife, etc) | crop quality | more... | ||||
Peach | Zinc Movement and Distribution within a Peach Tree | more... | ||||||
Almonds | Fertigation: Interaction of Water Management and Nutrient Management in Almond | fertigation, fertilization (conventional), water management, water use | Colusa, Kern, Madera, Stanislaus | 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... | |||
Lettuce | Leaf Lettuce Production in California | Drip, Furrow, Sprinkler | effects on natural resources (habitat, wildlife, etc), nitrate leaching | application rates, crop quality, fertilization (conventional), manure, water management, water use | Fresno, Kern, Kings, Monterey, San Benito, San Luis Obispo, Santa Clara, Santa Cruz | more... | ||
Local Diffusion Networks Act as Pathways to Sustainable Agriculture in the Sacramento River Valley | effects on natural resources (habitat, wildlife, etc), water quality | water management, water use | Butte, Colusa, Contra Costa, Glenn, Sacramento, Shasta, Siskiyou, Solano, Sutter, Tehama, Yolo | more... | ||||
Broccoli, Cabbage, Carrot, Celery, Cucumber, Lettuce, Spinach, Swiss Chard | Nutrient Management in Cool-Season Vegetables | effects on natural resources (habitat, wildlife, etc), nitrate leaching, water quality | application rates, fertilization (conventional), water management, water use | more... | ||||
Tomato | Processing Tomato Production in California | Drip, Furrow, Sprinkler | effects on natural resources (habitat, wildlife, etc), nitrate leaching, water quality | application rates, crop quality, fertilization (conventional), monitoring and testing, nutrient deficiencies, water management, water use, yield | Colusa, Fresno, Kings, Merced, San Joaquin, Solano, Stanislaus, Sutter, Yolo | more... | ||
Lettuce | Lettuce Response to Phosphorus Fertilization in High Phosphorus Soils | Sprinkler | clay, clay loam, sandy loam, silty clay loam, loam | effects on natural resources (habitat, wildlife, etc) | application rates, fertilization (conventional), monitoring and testing, nutrient deficiencies | Monterey | more... | |
Nectarine, Peach, Plum | Mineral Nutrition | effects on natural resources (habitat, wildlife, etc) | application rates, fertilization (conventional), fertilization (organic), nutrient deficiencies | more... | ||||
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... | ||
Soil and tissue testing in organic production | fertilization (organic), monitoring and testing | more... | ||||||
Potato | Nutrient Management Efficiency in Potatoes | application rates, fertilization (conventional) | more... | |||||
Pistachio | Potassium Fertilization and Diagnostic Criteria for Pistachio Trees | Not Specified | application rates, fertilization (conventional), monitoring and testing | Glenn, Madera, Yolo | more... | |||
Corn | Influence of nitrapyrin on N2O losses from soil receiving fall-applied anhydrous ammonia | Rainfed | Canisteo silty clay loam | effects on natural resources (habitat, wildlife, etc), greenhouse gas emissions, nitrate leaching | nitrification inhibitors | more... | ||
Groundwater Nitrate in California: What should be done? | nitrate leaching | more... | ||||||
Nitrogen Fertilizer Technologies | effects on natural resources (habitat, wildlife, etc), greenhouse gas emissions, nitrate leaching | fertilization (conventional), nitrification inhibitors | more... | |||||
Artichoke, Asparagus, Beet, Broccoli, Cabbage, Carrot, Cauliflower, Celery, Lettuce, Onion, Potato, Spinach | Nutrient Management Goals and Management Practices for Cool-Season Vegetables | nitrate leaching | application rates, fertilization (conventional), water management, water use | more... | ||||
Pistachio | Effects of Potassium Fertilization on Soil Potassium Distribution and Balance in Pistachio Orchards | Sprinkler | silt loam, sandy loam | application rates, fertilization (conventional), monitoring and testing | Madera, Yolo | more... | ||
Potato | Residual soil nitrate and potato yield with polymer coated urea | greenhouse gas emissions, nitrate leaching | application rates, fertigation, fertilization (conventional) | more... | ||||
Site-Specific Fertilization Increased Yield and Fruit Size in ‘Hass’ Avocado | Sandy loam | effects on natural resources (habitat, wildlife, etc), nitrate leaching | application rates, fertilization (conventional) | 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... |