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Wheat Management for Spring 2024
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/wheat-management-spring-2024
Figure 1. Wheat stem with leaves and sheath removed showing the first node above the soil surface, ... efforts should be made prior to or during Feekes 5.0 with 2,4-D and other labeled herbicides. This is also ... first node is visible above the soil surface and is commonly referred to as ‘jointing.’ Above this node ...
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OSU Deoxynivalenol, DON, Resistance Screening Program-2024
and consistently lower DON levels are easier to keep low than those that were highly susceptible. ... temperatures between 59 ° F and 86 ° F. Table 1 below summarizes the DON ppm as an average across locations ... lowest average DON level. The variability among some of the hybrids with high DON levels led to high ...
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Look Out for Nitrogen Loss Due to Heavy Rains
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-09/look-out-nitrogen-loss-due-heavy-rains
N fertilizer was applied recently in such fields, especially without incorporation into the soil, there is high ... from Recent Storms Determine N in the soil: Pre-Sidedress Nitrogen test (PSNT) can be done to quantify ... N would be needed in this article: Estimated and Soil Test Methods to Determine Supplemental N need after ...
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Test home minus news- do not publish
https://soilhealth.osu.edu/node/173
disciplines. This site focuses primarily on soils as a growing medium. ... Soil health experts at The Ohio State University will address your question(s). Soil ... interrelated and equally important. Feeding the soil, not the plant. Sustainable agricultural practices harness ...
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TEST page with icon- do not publish
https://soilhealth.osu.edu/node/172
other disciplines. This site focuses primarily on soils as a growing medium. Soil health ... Soil Health is… Holistic. S oil health considers chemical, physical, and biological properties, ... which are interrelated and equally important. Feeding the soil, not the plant. Sustainable agricultural ...
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Alfalfa Weevil Activity is Beginning to Peak
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/alfalfa-weevil-activity-beginning-peak
days (GDD) and reaches their peak feeding and damage when heat units for the area are between 325 and ... 1 Recheck in a week 9 50 >1 Spray 12 75 >2 Spray 16 100 >4 Harvest early If alfalfa weevil ... pressure is high in a stand that is still short a pesticide treatment may be warranted. Consult the OSU and ...
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Soil Sampling
https://extension.osu.edu/node/4487
Learn More soil testing Gardens, lawns, and agricultural fields all benefit from soil testing ...
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Key To Alfalfa Growth Is Weed Control; Start Sooner Rather Than Later
https://wayne.osu.edu/news/key-alfalfa-growth-weed-control-start-sooner-rather-later
Generations ago, Alfalfa was given the nickname “Queen of Forages”, because of its high quality ... soil nutrient resources, especially in the summer months. Not only will they thin the stand, but they ... can reduce the quality of the harvested forage. While some weeds can actually contribute high protein ...
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TEST 3 Homepage- do not publish
https://soilhealth.osu.edu/node/174
disciplines. This site focuses primarily on soils as a growing medium. ... Soil health experts at The Ohio State University will address your question(s). Soil Health ... interrelated and equally important. Feeding the soil, not the plant. Sustainable agricultural practices harness ...
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Forage Testing for Beef Cattle
https://ohioline.osu.edu/factsheet/anr-0149
0.12% Mg. High soil potassium levels are associated with increased incidence of grass tetany. The ratio ... (ppm). If the forage contains a high level of molybdenum (2 ppm) or sulfur at 0.25%, Cu could be ... samples are low in Zn. The recommended levels for zinc are between 30 and 1,000 parts per million (ppm ...