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  1. C.O.R.N. Newsletter 2012-38

    https://agcrops.osu.edu/newsletters/2012/38

    the harvested grain. Thus the 150 bushel corn crop would move soil test level approximately 3 ppm ... some indication of the amount of fertilizer needed to change soil test levels 1 ppm for both P and K. ... substantially reduces yield, or where we have high soil test levels due to past practices, and want to know how ...

  2. Nutrient Value of Wheat Straw

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-22/nutrient-value-wheat-straw

    to N, removal of straw does lower soil K levels. If straw is removed after heavy rainfall, some of ... the K may have leached out of the straw, lowering the nutrient value. However, a soil test should be ... DTN Fertilizer Price Index: Ohio) and nutrient removal “book values”, one ton of wheat straw would ...

  3. Smoke from Wildfires Affecting Ohio Agriculture? Or Some Other Stressors?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-22/smoke-wildfires-affecting-ohio-agriculture-or-some-other

    Potassium deficiency may be observed when soil test K levels are low or could be induced by dry weather ... and drought in this article.] Soil testing will help determine if a potassium deficiency is due to low ... soil test potassium or dry weather. If the cause is dry weather and soil moisture is replenished, these ...

  4. Graduate students win ASABE Presentation Excellence Awards

    https://fabe.osu.edu/news/graduate-students-win-asabe-presentation-excellence-awards

    Ultra-Shear Technology (UST), which is a novel semi-continuous high-pressure-based liquid food preservation ... UST could potentially achieve a similar level of inactivation of pathogens, spoilage microorganisms, ... to get your work recognized, especially at a national or international level," said Hetian. ...

  5. Don’t Delay Wheat Harvest

    https://agcrops.osu.edu/newsletter/corn-newsletter/18-2021/don%E2%80%99t-delay-wheat-harvest

    9 bu/acre, test weight decreased by 2.9 lb/bu, and DON level increased by 0.86 ppm (see figure). These ... at risk for increased disease, lodging, sprouting, harvest loss, and grain contamination with ... harvest could cause increased levels of vomitoxin contamination of grain, particularly if it rains for ...

  6. Plant Forage Stands as Soon as Feasible

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-10/plant-forage-stands-soon-feasible

    test levels are not present, or you don’t even have a recent soil test, we recommend making corrective ... Soil phosphorus should be at least 20 ppm for grasses and 30 ppm for legumes, while minimum soil ... potassium should be 100 ppm for sandy soils less than 5 CEC or 120 ppm on all other soils. If these soil ...

  7. Spring Weather & Soil Conditions: Update 5

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-13/spring-weather-soil-conditions-update-5

    not making it out of the 40s for highs on Monday and Tuesday (May 1-2). Soil temperatures tanked by ... the weekend has daily average soil temperatures back in the upper 50s, with a few locations recording ... Much of the state is reporting soil moisture between the 30 th and 70 th percentiles, with slightly ...

  8. Late-season Pigweed Scouting

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-29/late-season-pigweed-scouting

    we can do from now through harvest to prevent seed from being deposited into the soil seed bank will ... Below are some guidelines for scouting as we approach harvest. Scout all fields at some point between ... now and harvest. Evaluations of the weed species present and level of infestation can take place from ...

  9. 2023 Ohio Wheat Performance Test- Results Available Online

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-24/2023-ohio-wheat-performance-test-results-available-online

    Results from the 2023 Ohio Wheat Performance Test are now online at:   2023 Ohio Wheat Performance ... Test. This year’s report includes 74 winter wheat varieties and 16 brands grown in five counties (Wood, ... and very high-yielding conditions. However, grain moisture was higher and harvest dates were later ...

  10. Wheat Harvest Date Reminders

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-21/wheat-harvest-date-reminders

    bu/acre, and DON level increased by 0.86 ppm. These reductions in yield and test weight and increase in DON ... contamination is generally higher in fields with high levels of wheat scab, it is not uncommon to find above ... excessive rainfall means more time for late-season mold growth, mycotoxin accumulation, test weight ...

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