Nutrient Management Research Database
Results for: "N content"
Crop | Title | Irrigation System | Soil Class | Environmental Consideration | Management Practice | County | ||
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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 | Nitrogen Efficiency in Drip Irrigated Almonds | Drip | 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 | Fertigation Boosts Optimum Nitrogen for Tomatoes and Peppers | Sandy Loam | nitrate leaching | application rates, crop quality, fertigation, fertilization (conventional), water use, yield | 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... | |
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, 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... | |||
Almonds | Leguminous cover crop residues in orchard soils: Nitrogen release and tree uptake | cover crops, mineralization | more... | |||||
Nitrogen availability from liquid organic fertilizers | Drip | Yolo sandy clay loam, Elder sandy loam | fertigation, fertilization (organic), mineralization | 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... | |
Broccoli, Cucumber, Lettuce, Peppers, Tomato | Drip irrigation improves N efficiency | Drip | application rates, fertigation, fertilization (conventional), timing, 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... | ||
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... | |||
Lettuce, Melons | Detecting and Correcting Soil Calcium Limitations | Not Specified | application rates, monitoring and testing | Fresno, Monterey, Sacramento, San Joaquin, Yolo | more... | |||
Tillage and nitrogen fertilization effects on nitrous oxide yield-scaled emissions in a rainfed Mediterranean area | Rainfed | Loam, Silty Clay Loam | effects on natural resources (habitat, wildlife, etc), greenhouse gas emissions | application rates, tillage | 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... | ||
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... | |||
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... | |
Lettuce | Brassica Cover Crops: Impacts on Plant Nutrition and Pest Management | Not Specified | cover crops | Monterey | more... | |||
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... | |||||
Olive | The role of macro-nutrients in olive tree flowering and fruit set | Not Specified | effects on natural resources (habitat, wildlife, etc), nitrate leaching | application rates, fertilization (conventional) | more... | |||
Potato | Phosphorus and Zinc Interaction in Potato | more... | ||||||
Beet, Cabbage, Corn, Wheat | Nitrous oxide emission from soils amended with crop residues | sandy, clay | greenhouse gas emissions | mineralization, soil carbon | more... | |||
Kiwifruit | The Sustainable use of Nitrogen on Hort16A | effects on natural resources (habitat, wildlife, etc) | application rates, fertilization (conventional), monitoring and testing | more... | ||||
Corn | Soil Nitrogen Dynamics in Irrigated Maize Systems as Impacted on by Nitrogen and Stubble Management | Furrow | greenhouse gas emissions, nitrate leaching | application rates, fertilization (conventional), nitrification inhibitors | 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... |