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Nutrient Value of Wheat Straw
https://agcrops.osu.edu/newsletter/corn-newsletter/22-2021/nutrient-value-wheat-straw
process called “mineralization”). Once the nitrogen is in the ammonium or nitrate form, it is available ... of P 2 O 5, and 20 pounds of K 2 O. The nitrogen in wheat straw will not immediately be available for ... plant uptake. The nitrogen will need to be converted by microorganisms to ammonium and nitrate (a ...
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Fungicide Efficacy for Control of Corn Diseases
https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/fungicide-efficacy-control-corn-diseases
the materials over multiple years and locations. Ratings are based on the product’s level of disease ... label and overall disease level in the field at the time of application. Differences in efficacy among ... application of the labeled rate. The table includes marketed products available that have been tested over ...
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Foliar Diseases and Fungicide Decisions in Corn
This July has been one of the wettest on record, and with the extra moisture, comes concerns about ... year. Questions are also being asked about tar spot, a relatively new foliar disease that is also driven ... still important to scout fields to see what is out there and at what levels before making a decision, as ...
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Blackpatch of Forage Legumes and Slaframine Intoxication
Recent concerns and management questions have arisen from equine owners and managers about clover ... article about blackpatch written a number of years ago by Lanny Rhodes, Emeritus Professor of Plant ... humidity, it is even more important that adequate amounts of fresh water be available. Electrolyte ...
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Rainy Weather and Wheat Straw Quality
https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/rainy-weather-and-wheat-straw-quality
when using straw for bedding or as a feed ingredient. In general, vomitoxin levels are much higher in ... when the straw is baled from fields with high levels of head scab. In addition, straw from fields that ... plated with susceptible varieties. Thankfully, head scab levels were very low in most fields across the ...
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Poultry Litter Application
https://agcrops.osu.edu/newsletter/corn-newsletter/24-2021/poultry-litter-application
excellent source of plant nutrients and readily available in most parts of the state. Poultry litter can be ...
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Western Bean Cutworm Peaking in Ohio
https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/western-bean-cutworm-peaking-ohio
https://aginsects.osu.edu/news/western-bean-cutworm-video). Overall, the statewide average was 6.2 moths per trap, which was an increase from an average of ... (mentioned above), foliar applications of insecticides are available, especially those containing ...
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Soybean Defoliation: It Takes a lot to Really Matter!
fields to assess levels of damage, it is important not to let one’s eye and mind over estimate what is ... bottom to get a true picture of defoliation levels. It is very rare that we reach economic levels of ... defoliation here in Ohio. A rescue treatment is advised when defoliation levels reach 40% in pre-bloom stages, ...
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To Spray or Not to Spray…Foliar Products at R3
economic levels of defoliation here in Ohio.” (Click here to read the entire article: https ... yield was unaffected by foliar insecticide with defoliation levels in the mid- to upper canopy at ... <15%. As mentioned in last week’s article, “…treatment is advised when defoliation levels reach 40% in ...
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Does Pipeline Installation have a Lasting Effect on Crop Yields?
currently working in. If you are interested in learning more about the project or possibly sharing yield ...