Proceedings
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| Filter results3 paper(s) found. |
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1. Management Zone Delineation Techniques to Aid In-Season Sensor Based Nitrogen ApplicationThe increased efficiency of nitr ogen fertilizer (N) use has been a long-term goal in reduction of nitrate contamination in the stat e of Nebraska. Preliminary rese arch has shown sensor based in- season application of nitrogen has the ability to be economic and environmentally viable. Although benefits have been published there is an opportunity for increased accuracy of N application through the integration of preprocesse d georeferenced management zones. In-season sensor based N application relies... |
2. Use of Biostimulants for Increased Nutrient Uptake in Maize ProductionBiostimulants are becoming popular in the agricultural market as products to increase growth, health, and/or yield of crop plants. These products differentiate themselves from traditional plant growth regulators as they impact crop growth and development indirectly through mitigation of crop stress and/or greater nutrient availability and uptake. The challenge in working with these products is that there are many types of biostimulants, each with unique mechanisms of action. The objective of this... C.N. Sible, F.E. Below |
3. Banding Nitrogen Increases Nutrient Uptake and Yield of CornInadequate nitrogen (N) availability during the start of the corn (Zea mays L.) growing season can reduce the yield potential of the crop. However, the greatest amount of N is required during the period of rapid growth (from 10-leaf stage to tasseling [VT]). Banding N at or near the time of panting increases availability of N to the corn plant and could allow for the reduction in early-season N rates without reducing yield potential. Across the state of Illinois in 2019, urea ammonium nitrate... E.T. Winans, F.E. Below |