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  1. Fertility Recommendations

    https://agcrops.osu.edu/node/4423

    benefit of starter fertilizers increases when soil test levels and soil temperatures are low and when soil ... surface residues are high. Soils that have moderate to high levels of soil test phosphorus and potassium ... soil test phosphorus and potassium are high on no- till soils, then only nitrogen should be applied as ...

  2. Harvesting

    https://agcrops.osu.edu/node/4425

    quality and increase the potential for spoilage of stored corn.  Test Weight and Shelled Corn Grades  Test ... weight of corn determines the weight of a bushel volume (1.244 cubic feet) of grain. Test weights ... test weights indicate immaturity. If bushel test weight of mature corn is determined at harvest when ...

  3. Variety Selection

    https://agcrops.osu.edu/node/4382

    The Ohio Wheat Performance Test is conducted annually to measure yield and other agronomic ... Ohio Wheat Performance Test, Ohio State University Horticulture and Crop Science Department Series 228, ... June and early July which kill the crop. Select wheat varieties with high yield potential, high test ...

  4. Precision University- Automating Agriculture: The Future of Farming

    https://agcrops.osu.edu/events/precision-university-automating-agriculture-future-farming

    The landscape in agriculture is changing quickly as automation technologies are becoming ...

  5. Growing Degree Day (GDD) Maturity Rating System

    https://agcrops.osu.edu/node/4413

    United States Department of Agriculture National Agricultural Statistics Service (NASS), available online ...

  6. High-Quality Seed and Seed Treatment

    https://agcrops.osu.edu/node/4383

    wheat, cleaning, germ test, and fungicide seed treatment are absolutely necessary. Cleaning will get rid ... of light, scabby materials, and this will naturally increase the test weight of the lot. If you can ... increase the test weight to about 56 pounds per bushel after cleaning and your germination rate is above 80 ...

  7. Fertilization

    https://agcrops.osu.edu/node/4389

    a recent soil test. The soil test will provide current levels of phosphorus and potassium in the soil and ... eastern Ohio (subsoils derived from shale and sandstone). The lime test index or buffer pH on the soil ... test should be used for lime recommendations. These recommendations are for mineral soils with adequate ...

  8. Production of Other Small Grain Species

    https://agcrops.osu.edu/node/4396

    45 60 Soil Test Value  Annual Recommendation       (lb P2O5/ac)  lb P/ac  ppm        30 15 80 95 115 ... Oats  100 130 160 Rye  30 45 60     CEC CEC CEC Soil Test Value  10 20 30 10 20 30 10 20 30 lb K/ac ppm ...

  9. 2023 Water Quality Wednesdays

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-42/2023-water-quality-wednesdays

    the interaction between agriculture and water quality. These webinars will take place monthly from ...

  10. Date of Planting

    https://agcrops.osu.edu/node/4418

    first week of May. Grain yield and test weight were increased by early plantings, whereas grain moisture ... Moisture and Test Weight of Corn Grain (Columbus, OH).  Planting Date (mo/day)  Percent of Maximum Yield  ... Percent Grain Moisture  Test Weight (lbs/bu)  4/23/29 100 20.8 55 4/30-5/7  99 23.7 55 5/8/14 92 24.9 55 ...

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