Proceedings
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| Filter results2 paper(s) found. |
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1. Use of Near infrared-NIR- Reflecctance for Improving Nitrogen Management in Spring WheatAdvancements in agricultural technology are providing both producers and researchers with improved tools for farm management d ec is ion making . Reduced profit margins are requiring farm managers to use these advanced tools to optimize input management in order to improve prof it levels. Fertilizer nitrogen (N) is a major input foi spring wheat in the Great Plains. Each year, many farmers fertilize spring wheat with nitrogen to improve seedling vigor and plant developmenl. Nitrogen is a major nutrient... |
2. Predicting Relative Yield of Corn in Indiana Using an Active SensorFine-tuning N fertilization is important for impr oving the economic and environmental impact of corn production. This importance is highlighted by ever rising fertilizer prices and increased public scrutiny. Reflectance measurements usi ng an active sensor during the growing season may be useful for determining the need for additio nal N. This is the second year of a multi-year study to evaluate canopy reflectanc e as an N management tool across a variety of Indiana soil types. The objectives of... |