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Plant Population
https://agcrops.osu.edu/node/4337
for mid-June plantings should be in the range of 130,000 to150,000 plants per acre. Final populations ... and depends on such things as soil moisture conditions, seed-soil contact, disease pressure, fungicide ... seed treatments, etc. Final harvest stands are typically 60 to 80 percent of the seeding rate when high ...
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Nutrient Loss from Field Fires
https://agcrops.osu.edu/newsletter/corn-newsletter/2022-39/nutrient-loss-field-fires
organic matter is a continual soil process. The impact of a single year without residue added is ... challenging to evaluate with our current test. Sawyer estimated where crop residue was burned a value of $1 ... a Luvisol in central Ohio.” Soil and Tillage Res. 52:73-81. Clapp, C.E., R.R. Allmaras, M.F. Layese, D.R. ...
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Weather Update: Fall Drought Conditions Expand
stream flows, diminshed soil moisture, hindered wheat and cover crop emergence, and contributed to ... numerous field and equipment fires across the region. Record highs in the upper 70s combined with gusty ... much in the way of precipitation relief this week for the driest areas of the state. High pressure will ...
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Northwest Ohio Corn-Soybean Day
https://agcrops.osu.edu/newsletter/corn-newsletter/2022-40/northwest-ohio-corn-soybean-day
phone. Later registrations and at the door registrations are $50, space permitting. Registration ...
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Weather Update: A Winter Preview Before Warmer Weather Returns
week will be dominated by an upper-level low pressure system that will move through the Great Lakes, ... growing season across the state. Highs through Wednesday are only expected to top out in the mid to upper ... 40s at best. Conditions will start to impove on Thursday, with sunshine returning and highs in the low ...
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John Carlos Ignacio
https://hcs.osu.edu/our-people/john-carlos-ignacio
disease resistance better if we leverage genomic selection by sharing our germplasm and testing resources ...
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Producing Soybeans Without Tillage
https://agcrops.osu.edu/node/4333
production. Good seed to soil contact and the use of high quality seed treated with the appropriate fungicides ... environment. Two actions can increase plant stands and improve root health: Select varieties with high levels ... the soil surface reduces soil crusting, which can lead to better and more uniform seedling emergence; ...
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What Is a Good Soil Health Number In Ohio?
https://agcrops.osu.edu/newsletter/corn-newsletter/2022-29/what-good-soil-health-number-ohio
6.0 – 6.8 and most had sufficient Mehilch-3 P and K values. In general, soil test levels were in ... soil health value is essential for understanding these tests and inferring soil function. A common ... for these soils, with 50% of the values falling below and 50% of the values falling above 2.2% (median ...
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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 ... https://agcrops.osu.edu/newsletter/corn-newsletter/2022-34/feeding-frosted-forages). Specifically, high nitrates and prussic acid poisoning are the main potential concerns. ... nitrate and/or prussic acid testing in forages, that I am aware of, are listed in the table here. I called ...
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Herbicide Carryover to Fall Established Cover Crops
emergence and plant health look similar between the soil with and without the herbicide, it is likely that ... More research is needed in this area. What we do know for certain is that high levels of biomass and ... throughout July likely decreased that risk. It is still important to consider which herbicides were used ...