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  1. Wheat Management for Fall 2020

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/wheat-management-fall-2020

    should be maintained between 30-50 ppm (Mehlich-3 P) for optimum production. If the soil test indicates ... not add any phosphorus if soil test levels are higher than 50 ppm. Soil potassium should be maintained ... phosphorus and potassium needs. Wheat requires more phosphorus than corn or soybean, and soil test levels ...

  2. Jack Frost Will Bite Soon- Precautions for Feeding Frosted Forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-36/jack-frost-will-bite-soon-precautions-feeding-frosted-forages

    affect poisoning risk. Plants growing under high nitrogen levels or in soils deficient in phosphorus or ... risk of toxicity: Grain sorghum = high to very high toxic potential Indiangrass = high toxic potential ... dangerously high in prussic acid. Drought stress can affect prussic acid poisoning risk. Drought-stunted ...

  3. Fall Soil Fertility Sampling

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-37/fall-soil-fertility-sampling

    inputs. If soil test P and soil test K levels are within the maintenance range it is extremely unlikely ... limitations and strengths (Figure 1). Zone and grid soil sampling will provide the highest level of ... information from soil test results as fields can have a great deal of variability of soil test P, K, and pH ...

  4. Soil Health Webinars Return for 2022

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-40/soil-health-webinars-return-2022

    This winter the Agronomic Crops Team will offer a monthly webinar series focused on soil health. ... Farmers, industry, and academic experts will weigh in on practical steps to improve soil health and measure ... Soil Health Resolution? (Farmer Panel) February 3 rd, 8:00-9:00am – What does the Research Tell Us ...

  5. Collect Fall Soil Samples for SCN

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-37/collect-fall-soil-samples-scn

    sample for SCN? Fall is the best time to sample for SCN. After soybean plants are harvested, a soil test ... testing. Please see Dr. Lindsey’s article on fall soil fertility sampling.   How should you collect soil ... samples for SCN? Different sampling strategies can be used to collect soil sample for SCN testing, including ...

  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. 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 ...

  8. Free Modules: Earn CEUs for Learning About Seeding Rate Decisions in Corn and Soybean

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-40/free-modules-earn-ceus-learning-about-seeding-rate-decisions-corn

    Quality Soil Samples for Variable Rate Decisions. Compare whole field, zone, and grid soil sampling and ... learn how to use Google tools to create grid soil sampling maps. (0.5 NM CEU) Module 2- Soybean Seeding ...

  9. Alternative Spring Burndown/Postemergence Strategies when Herbicides are in Short Supply

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-40/alternative-spring-burndownpostemergence-strategies-when

    other words, till when soil conditions are fit and before weeds are huge. 2.  Where it’s only possible ... the burndown mix should be generally helpful, in accordance with label guidelines for soil type, weed ... day, no tank mixes. High rates of metribuzin can provide fair control of bluegrass.  7.  For burndown ...

  10. Giving shoppers a nudge to forgo plastic bags

    https://aede.osu.edu/news/giving-shoppers-nudge-forgo-plastic-bags

    customers use a plastic bag. It was a perfect scenario for a nudge,” said  Wuyang Hu, co-author of the study ... the effect. “The nudge theory has been tested a lot, but this is one of the first attempts to ... donation program lowered the probability that a shopper would opt for a plastic bag by between 11.4 and ...

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