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  1. Autumn Forage Harvest Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-31/autumn-forage-harvest-management

    cutting. Soil drainage and soil moisture affect the risk of fall cutting.   High soil moisture slows down ... in between these times (mid-September to mid-October) means more risk to the stand. Factors such as ... previous cutting management, age of stand, soil fertility, variety, and soil moisture affect the level of ...

  2. Producing Soybeans Without Tillage

    https://agcrops.osu.edu/node/4333

    production. Good seed to soil contact and the use of high quality seed treated with the appropriate fungicides ... environment.  Two actions can increase plant stands and improve root health:  Select varieties with high levels ... the soil surface reduces soil crusting, which can lead to better and more uniform seedling emergence; ...

  3. 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 ...

  4. 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 ...

  5. Forestry Terms for Ohio Forest Landowners

    https://ohioline.osu.edu/factsheet/f-0104

    Trees with medium-sized crowns forming the general level of the crown cover. They receive full light ... particles. Soil texture can be determined in the lab or in the field by the feel of soil when rubbed between ... location on the tree 4.5 ft. above ground level on the uphill side of the tree. See Diameter Breast Height ...

  6. 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 ...

  7. 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 ...

  8. 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 ...

  9. 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 ...

  10. 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 ...

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