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Manure, PSNT and N recommendations
https://agcrops.osu.edu/newsletter/corn-newsletter/2017-20/manure-psnt-and-n-recommendations
to learn more. After a manure application or termination of a legume, nitrogen will become available ... for corn during the growing season. We can predict somewhat how much is available for the crop and ... in the field when corn is about 12 inches tall. Collect 15 to 25 cores per sample. More if there is ...
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Labs that test nitrates and prussic acid levels in forages
to test for either nitrates or prussic acid levels in the forage. Some of the labs that can provide ... Last week I wrote about the potential for some forage toxicities and other problems that can ... https://agcrops.osu.edu/newsletter/corn-newsletter/2022-34/feeding-frosted-forages). Specifically, high nitrates and prussic acid poisoning are the main potential concerns. ...
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Agricultural Policy and Outlook Conference
from CFAES will speak along with other experts from Washington D.C., other leading land grant ... will offer their recap of 2020 and outlooks for 2021 at the national, regional and local levels, Brown ... register and for more information about the conference, visit ...
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Pricing Drought-Stressed and Immature Corn for Silage
normal corn silage would be reasonable. Test drought-stressed corn silage for nitrate levels before ... silage (very early milk stage) CP 10 to 11% (about 2 or 3 units higher than normal) ... NDF 50 to 55% (about 10 units higher than normal) Starch 15 to 20% ...
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What is the Nutrient Value of Wheat Straw?
https://agcrops.osu.edu/newsletter/corn-newsletter/2019-21/what-nutrient-value-wheat-straw
“mineralization”). Once the nitrogen is in the ammonium and/or nitrate form, it is available for plant uptake. The rate 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 process called ...
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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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Jack Frost Will Bite Soon- Precautions for Feeding Frosted Forages
or the leaves of coarse-stemmed forages if the nitrate levels in these plant parts is safe. Monitor ... nitrate levels drop significantly 3 to 5 days after sufficient rainfall, but it is always safer to send in ... not reduce nitrate levels in the forage, but the hay can be tested and diluted sufficiently with other ...
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Drought Stressed Corn as Silage
https://agcrops.osu.edu/newsletter/corn-newsletter/drought-stressed-corn-silage
most frequent questions about using drought stressed corn for corn silage revolve around nitrate ... portion of the stalk having the highest concentration of nitrates. High and potentially toxic levels of ... nitrate levels are high, raising the chopping height to 10-12 inches can be helpful, but obviously tonnage ...
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Ohio Chapter of NAE4-HYDP Announces State Winners for Specialty and Communicator Awards
Package/Campaign (team) – Kelly Coble; Social Media Piece (team) – Kelly Coble; News Story – Leslie Cooksey; ... additional team members. Winners have been forwarded to the regional level. Excellence in Urban 4-H ... – Kathleen Cole; Promotional Piece (individual) – Alisha Faudie; Media Presentation – Rachel Stoneburner; ...
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C.O.R.N. Newsletter 2008-28
https://agcrops.osu.edu/newsletters/2008/28
plant growth slows. As a result, the carbohydrate levels available for the developing ear are ... soil conditions across Ohio have raised questions concerning the potential for toxic levels of nitrates ... conditions improve, the conversion process accelerates and within a few days nitrate levels in the plant ...