Site

Search results

  1. Crop Response to Potassium Fertilizer in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-04/crop-response-potassium-fertilizer-ohio

    of yield penalty with no K application decreases as soil K levels go above 100 ppm. If the soil test ... (2023) classified Mehlich-3 soil K levels into <70, 70-100, 100-130, 130-160, and >160 ppm to ... yield, the higher the yield increase from K fertilizer.   Generally, as the soil test K levels decreased, ...

  2. Crop Response to Phosphorus Fertilizer in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-03/crop-response-phosphorus-fertilizer-ohio

    soil P levels go above 20 ppm. If the soil test P level is less than 20 ppm, there is an increased risk ... less than 10 ppm, the median relative yield was 87%. As the soil test P level increased above the ... the Mehlich-3 soil test P level. The Mehlich-3 soil P measures the readily available soil P for crop ...

  3. OSU Deoxynivalenol, DON, Resistance Screening Program-2024

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-06/osu-deoxynivalenol-don-resistance-screening-program-2024

    and consistently lower DON levels are easier to keep low than those that were highly susceptible. ... temperatures between 59 ° F and 86 ° F.   Table 1 below summarizes the DON ppm as an average across locations ... lowest average DON level. The variability among some of the hybrids with high DON levels led to high ...

  4. Join OSU Extension for Monthly Cover Crops Roundtables!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-07/join-osu-extension-monthly-cover-crops-roundtables

    all experience levels are invited to join OSU Extension Paulding, Wood, and Auglaize County for ... products are, how they interact with soil biology and crop physiology, and what benefits they can ... roundtable meetings, contact Rachel Cochran at Cochran.474@osu.edu or (567) 344-5016. Cover Crops and Soil ...

  5. Topdressing Wheat with Liquid Manure

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-06/topdressing-wheat-liquid-manure

    know the manure’s nitrogen content. Most manure tests reveal total nitrogen, ammonia nitrogen and ... between 30 and 40 pounds of ammonia nitrogen per 1,000 gallons. Finishing buildings with bowl waters and ... drag hoses when topdressing wheat. The concern with manure tankers is soil compaction, especially on ...

  6. Preparing farms for the solar eclipse

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-07/preparing-farms-solar-eclipse

    lagoons with gates and barricades.  Livestock operations should not have high biosecurity concerns since ... eclipse viewers are likely to be “low risk visitors” who do not interact with other livestock facilities. ...  But to avoid biosecurity concerns and reduce the risk of introductions of new diseases, keep livestock ...

  7. What's the Beef with Soil Health? Webinar Recorded 3-7-2024

    https://agcrops.osu.edu/videos/whats-beef-soil-health-webinar-recorded-3-7-2024

        Home Soil and Water Management ...

  8. Wheat Planting Management Considerations for Fall 2023

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-32/wheat-planting-management-considerations-fall-2023

    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 phosphorus if soil test levels exceed 50 ppm. Soil potassium ... should be maintained at levels of 100-130 and 120-170 ppm (Mehlich-3 K) on sandy soils (CEC < ...

  9. Growers and Retailers Needed: Understanding Yield Response to K Applications in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-05/growers-and-retailers-needed-understanding-yield-response-k

    consultants, retailers, and farmers have been concerned that soil K values have been decreasing.  One cause for ... Fields need to be in a corn and soybean rotation and have pH levels within acceptable range.  Fields ... field plots.  The Ohio State University will work with the farmer or consultant to collect needed soil ...

  10. Ohio’s Burn Ban Returns on March 1st

    https://agsafety.osu.edu/ag-safety-stat-safety-through-seasons-2024/ohio%E2%80%99s-burn-ban-returns-march-1st

    option if you are cleaning out a fence row. Burning may be the easiest option but be aware of the risks ... winter. Due to this risk, there is a ban on open outdoor burning in Ohio for the months of March, April, ... May, October, and November between 6AM and 6PM. It is best to consult with your local zoning office for ...

Pages