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  1. Indiana Alumni Social

    https://advancement.cfaes.ohio-state.edu/email/indiana-alumni-social

    https://www.facebook.com/OSUFoodAgEnv?utm_campaign=last%20call%20for%20alumni%20... https://twitter.com/cfaes_osu?utm_campaign=last%20ca&utm_source=bbis&utm_medium ... =... https://www.instagram.com/osucfaes/?utm_campaign=las&utm_source=bbis&utm_medium=... https://www.youtube.com/channel/UC9zTurj_CO6ZMxNFq_MYoqQ YesCollege of Food, Agricultural, and ...

  2. Labs that test nitrates and prussic acid levels in forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-35/labs-test-nitrates-and-prussic-acid-levels-forages

    to test for either nitrates or prussic acid levels in the forage. Some of the labs that can provide ... https://agcrops.osu.edu/newsletter/corn-newsletter/2022-34/feeding-frosted-forages).  Specifically, high nitrates and prussic acid poisoning are the main potential concerns. ... nitrate and/or prussic acid testing in forages, that I am aware of, are listed in the table here. I called ...

  3. Pre-Sidedress Nitrogen Test to Adjust N Rates

    https://agcrops.osu.edu/2022-16/pre-sidedress-nitrogen-test-adjust-n-rates

    on Pre-Sidedress Nitrogen Test (PSNT) results. Soil NO 3-N (ppm) Adjustment to MRTN recommended ... N is 156 lbs. N/acre. A farmer gets a 19 ppm soil nitrate PSNT test back from the lab. Based on Table ... soil nitrate test from the lab. Most labs provide results within 12-24 hours after receiving the ...

  4. 2022 Ohio Soybean Performance Trials- All Yield Results Available

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-38/2022-ohio-soybean-performance-trials-all-yield-results-available

    information. Soybean varieties were tested in six Ohio counties- Henry, Sandusky, Mercer, Union, Preble, and ...

  5. Rhizobium Inoculation

    https://agcrops.osu.edu/node/4334

    Twenty-seven soybean inoculation trials were conducted between 2013 and 2014 in fields with ... confidence level. The cost of inoculating an acre of soybeans is $4 to $5, depending on the product and rate ... years.  For satisfactory nitrogen fixation in eastern Ohio where soils tend to be more acid, the pH in the ...

  6. 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 ...

  7. 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 ...

  8. Wooster Science Cafe: The Science of Invasive Pests

    https://woostercampuslife.cfaes.ohio-state.edu/october-31-november-6/wooster-science-cafe-science-invasive-pests

    provide a forum in the Wooster community for dialog between the public and scientists about contemporary ...

  9. Tillage

    https://agcrops.osu.edu/node/4327

    a prelude to land leveling, rock removal, and for the incorporation of soil amendments such as lime or very ... high rates of fertilizer.  Use tillage to mitigate compacted soil layers or zones that interfere with ... Tillage disrupts soil aggregates, and repeated disruption destroys soil structure. It also causes ...

  10. Planting Depth

    https://agcrops.osu.edu/node/4339

    percentage of plants emerge. On some crusting silt loam soils, deep planting results in 25 to 50 percent ... the soil should be free of large clods to insure good seed-soil contact and good seed coverage. ... soil temperatures at 1-inch depth are 3 to 8 degrees warmer than at 2-inch depth. After May 15, the air ...

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