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  1. Wheat Management for Fall 2021

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-30/wheat-management-fall-2021

    phosphorus than corn or soybean, and soil test levels should be maintained between 30-50 ppm (Mehlich-3 P) ... for optimum production (Table 1). Do not add any phosphorus if soil test levels are higher than 50 ... 45 60 75 >50 0 0 0 0 Soil potassium should be maintained at levels of 100-130 and 120-170 ppm ...

  2. Corn Pre-Harvest Check

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-34/corn-pre-harvest-check

    of higher grain prices and hauling in high moisture corn. This is causing more producers to switch ... back and forth between corn and soybean harvest. Considerations for choosing fields to harvest aside ... harvesting fields with stalk quality issues early. One can use the “squeeze test” or “push test” to evaluate ...

  3. Using Soil Tests Phosphorus Results to Identify Agronomic and Conservation Needs

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/using-soil-tests-phosphorus-results-identify-agronomic-and

    chance of more than 0.5 inches of rainfall. Soil Test Phosphorous (STP) values are above 50 PPM Mehlich ... water quality. Fields with Soil Test Phosphorus (STP) levels two to three times higher than the ... Between 20-40 PPM (or 30-50 PPM if wheat/alfalfa are in the rotation) Greater than 50 PPM More detailed ...

  4. Certified Crop Advisor Exam Study Course

    https://agnr.osu.edu/events/certified-crop-advisor-exam-study-course

    diagnose deficiencies.  Soil and water  section discusses Ohio soils and management practices for ... a productive crop that conserves our soil resources. Major topics include soil properties, erosion, residue ... management, compaction, and soil air/water. Course instructors are current CCA's from Extension and ...

  5. Cover Crop Seeding Rates

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-33/cover-crop-seeding-rates

    using cover crops to protect soil and suppress weeds over the winter, it also means the time to ... often lead to higher levels of biomass production. However, the data are less clear in how that ... there was no difference in marestail density between the two seeding rates of 45 and 90 lb/A. Similar ...

  6. Seeding Perennial Forages in Late Summer

    https://agcrops.osu.edu/newsletter/corn-newsletter/24-2021/seeding-perennial-forages-late-summer

    forage legumes is 30 to 50 ppm Mehlich-3 and for grasses 20 to 30 ppm Mehlich-3. The optimal soil ... potassium level is 120 to 170 ppm for most of our soils.   Check herbicide history of field. A summary table ... soil moisture for seed germination. Make sure that the field surface is relatively level and smooth if ...

  7. Fall Armyworm Still Active in Some Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-35/fall-armyworm-still-active-some-fields

    recommend to scout all alfalfa, forage, cover crops, winter wheat and other crops that still may be risk ...

  8. Weather Update: Farm Science Review Week Weather

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-32/weather-update-farm-science-review-week-weather

    the 70s, then fall into the upper 50s to mid-60s for highs (40s for lows) on Wednesday and Thursday. ... overnight lows near record levels (2 nd warmest on record). Recent temperatures have been running 3-5 ...    Forecast High pressure that has been keeping our weather hot and dry has slid off to the east, ...

  9. Purdue Extension UAV Technology Program

    https://butler.osu.edu/events/purdue-extension-uav-technology-program-0

    FAA Part 107 Remote Pilot Test Preparation Course Topics Please click  here  for flyer with ...

  10. Purdue Extension UAV Technology Program

    https://butler.osu.edu/events/purdue-extension-uav-technology-program

    FAA Part 107 Remote Pilot Test Preparation Course Topics Please click here for flyer with ...

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