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Concerns for N Loss in Corn from Recent Storms
https://agcrops.osu.edu/newsletter/corn-newsletter/2015-17/concerns-n-loss-corn-recent-storms
rather slowly. Urea-ammonium nitrate (UAN) solution has about 25% as nitrate at application time has ... in these areas may have concerns about nitrogen loss in corn fields. Nitrogen losses occur by two ... main pathways: denitrification (gaseous loss of N) and leaching of nitrate from soil through water ...
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Conservation Tillage Club Breakfast
https://agcrops.osu.edu/events/conservation-tillage-club-breakfast-2
Hardin County and Leisha Billenstein, District Conservationist, USDA-NRCS Logan County speaking about the ... Farm Bill Programs available to local producers in 2023. Information shared will include programs, ... benefits, who is eligible, how it works, how to apply, along with more information about cost sharing and ...
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C.O.R.N. Newsletter 2009-34
https://agcrops.osu.edu/newsletters/2009/34
conditions, high nitrate levels accumulate in the crop. Once forage is fed, nitrate is converted to nitrite in ... create a potential problem with prussic acid poisoning, it can accumulate high nitrate levels leading to ... described above. High nitrate levels will persist when forages are cut for hay, but ensiling the crop will ...
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Nitrogen
https://agcrops.osu.edu/node/3482
a sufficient quantity of plant available nitrogen (nitrate and/or ammonium) to crops, while minimizing N loss ... conversion to nitrate which can reduce N loss. Nitrogen Sources Nitrogen fertilizer source trials have ... of fertilizer source should be based on application timing and placement, cost, availability ...
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How much N has been lost this year?
https://agcrops.osu.edu/newsletter/corn-newsletter/2015-21/how-much-n-has-been-lost-year
leaching. Both pathways occur with nitrate (NO3-), a form of nitrogen that is readily available for plant ... soils. Denitrification is the gaseous loss of soil nitrate. It is a microbially-driven process that ... soil; 2) quantity of nitrate present; and 3) presence of crop residue on soil surface. Soil N losses ...
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Nutrient Value of Wheat Straw
https://agcrops.osu.edu/node/4390
the ammonium and/or nitrate form, it is available for plant uptake. The rate at which mineralization ... 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 mineralization). Once the nitrogen in ...
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Central Ohio Precision Ag Symposium
https://agcrops.osu.edu/events/central-ohio-precision-ag-symposium
feature the most current technologies available in precision agriculture. These topics will be shared by ... some of the leading university and industry Precision Ag experts. This year’s program opens with ... Zemlicka, Ag Division Content Director Lessiter Media and ends with a look into the crystal ball – “The ...
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Central Ohio Precision Ag Symposium
https://agcrops.osu.edu/newsletter/corn-newsletter/2018-40/central-ohio-precision-ag-symposium
feature the most current technologies available in precision agriculture. These topics will be shared by ... some of the leading university and industry Precision Ag experts. This year’s program opens with ... Zemlicka, Ag Division Content Director Lessiter Media and ends with a look into the crystal ball – “The ...
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Conservation Tillage & Technology Conference March 12-13 in Ada
speak four times. Pioneer is sponsoring Dr. Nicolas Martin, University of Illinois, speaking on “Do ... Management Zones Increase Yields?” With about 60 speakers total, CTC gives plenty of opportunities to gain ... valuable information. Among the speakers are Barry Fisher, a soil health expert; Dan Quinn, Purdue ...
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Give the Gift of Knowledge
https://agcrops.osu.edu/newsletter/corn-newsletter/2017-41/give-gift-knowledge
to speak about new nutrient management products and services as well. Register now at: ... Need that last minute gift idea? Registration is open for the 2018 Precision University. Experts ... break-out tracks where experts will discuss equipment and nutrient technology. Many vendors will be on site ...