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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. Foliar Diseases May Affect Stalk Strength and Quality

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-31/foliar-diseases-may-affect-stalk-strength-and-quality

    have some type of stalk rot. The “push” test is another way to assess stalk rot and the risk for ... discoloration of the inner stalk tissues. Consequently, you can use the “squeeze test” or the “pinch test” to ... down and squeeze or pinch the internode of the stalk about 6-8 inches above the ground between the ...

  3. Autumn Forage Harvest Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-29/autumn-forage-harvest-management

    cutting. Soil drainage and soil moisture affect the risk of fall cutting.  High soil moisture slows down ... between those 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 that ...

  4. 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 ...

  5. FSR 2021 is finally only a week away!!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-31/fsr-2021-finally-only-week-away

    various types of tires can affect your crop, especially in pinch row compaction. Very high flexation tires ... pressure to the exact psi is critical. Stop in the morning, to enter a raffle to win a high accuracy tire ... with producers around that state to maximize corn and soybean yields is demonstrated in a set of high ...

  6. 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 ...

  7. Cleaning and Sanitation Basics

    https://foodindustries.osu.edu/events/cleaning-and-sanitation-basics-1

    Basic Microbiology Characterization of Process Soils Basic Sanitation Chemistry and Water Quality ... the registration cost is $300.  A higher level course, Cleaning, Sanitation and Advanced CIP, will ... a $50 cancellation fee. No refunds will be given for cancellations after October 26 or for no-shows. In ...

  8. Life In A Time of Glyphosate Scarcity – Part 1- Burndown In No-Till Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-31/life-time-glyphosate-scarcity-%E2%80%93-part-1-burndown-no-till-wheat

    applications – “allow 10 days between application and planting for each 0.25 lb ai/A used”.  A rate of 0.5 lb ... product labels that support the use of 2,4-D prior to or at the time wheat planting.  There is some risk ... This is not an injury risk issue – the company controlling the glufosinate label just won’t spend the ...

  9. Tar Spot more Widespread Cross the State of Ohio in 2021

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-30/tar-spot-more-widespread-cross-state-ohio-2021

    long distances between fields within counties and even between counties and states. However, the two ... previously) and some under rotation and tillage, with little or no corn stubble on the soil surface, still ... within a field and between fields. Spores landing in a field will only germinate and infect leaves if the ...

  10. 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 ...

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