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Revised Phosphorus Index Can Help Curb Agricultural Runoff
https://agnr.osu.edu/news/revised-phosphorus-index-can-help-curb-agricultural-runoff
Lake Erie. All with the help of an online program. The revised Ohio Phosphorus Risk Index is a program ... farm-specific data to generate their risk of phosphorus in agricultural runoff. The revised index is the result ... The revised phosphorus risk index can help Ohio farmers better work toward meeting the 40 percent ...
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Do I Really Need to Wait for the Fly-Free Date? Wheat Planting Date and Other Management Considerations for Fall 2022
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 ppm. Table ... Wheat, and Alfalfa. Soil potassium should be maintained at levels of 100-130 and 120-170 ppm (Mehlich-3 ...
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Interested in Soil Health? Learn together with OSU Extension
values. In general, soil test levels were in optimal ranges for grain crops in Ohio (Culman et al., 2020). ... and ultimately crop yields. OSU Extension has worked to identify a few soil tests that can provide ... helpful indicators of improved soil health. Though several health tests exist, we focused on tests that ...
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Lep Monitoring Network Update #13 – WBC Numbers Remain High, Continue Scouting!
counties reporting high numbers. The highest average reports for WBC again come from Lucas County, with an ... County, which had a high of 4 average CEW’s last week, had a decrease in numbers this week and reported an ...
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August’s Stealthiest Insect Pest: Stink Bugs in Soybean
bug (BMSB), green, red shouldered, and brown stink bugs. It’s not necessary to distinguish between ...
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AgTech Innovation Hub Announces Funding for Research Projects
https://fabe.osu.edu/news/agtech-innovation-hub-announces-funding-research-projects
a deeper understanding of and effective management and mitigation strategies for climate risks. This week ... funding pledged by Nationwide to tackle these pressing challenges head-on. In a highly competitive ... Plug on Drought Risks: Automated Drainage Water Management This project will study the effects of ...
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Done with Planting? Collect Soil Sample for SCN Test and Learn How Your Samples Are Processed in the Lab!
a good time to sample for SCN. A soil test in spring will reveal if SCN is present and if so, at what ... levels. If you are planning to participate in an on-farm trial that requires soil sampling, a subsample can ... be used for SCN testing. Additionally, if you planted corn, a soil sample from that field will reveal ...
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Dry Weather Impacts on Corn and Soybean Establishment and Wheat Grain Fill
conditions, especially those in the central Corn Belt (Figure 2). Soil surface conditions are the most ... affected at this point. Moving a little deeper into the soil profile, better moisture is available. ... April is between V3 and V5 growth stages. Fortunately, corn is moderately tolerant to dry conditions ...
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Defoliation in Soybean and Corn, and Japanese Beetle Watch
when silks are clipped to less than ½ inch and, fewer than 50% of the plants have been pollinated, and the ... various species might look startling, it is rather rare that this reaches economic levels. Soybeans are ... defoliation levels reach 30% in pre-bloom stages, 10% during pod development and fill, and 15% at R6 (full ...
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Lep Monitoring Network Update #11 – Time to Scout for WBC!
Defiance and Henry counties also reported high averages of moths for the week (Figure 1). Western Bean ... counties with higher risk. For more information regarding the Western bean cutworm, visit our website: ... light brown and feature dark spots, as well as a large bold spot halfway between their body and wing. ...