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Making Replant Decisions
https://agcrops.osu.edu/node/4422
minus 79, or 2 percentage points. At a yield level of 150 bushels per acre, this increase would amount ... beneath or at the soil surface (up until about the six-leaf collar stage). If new leaf growth appears ... stand was reduced to 15,000 plants per acre as a result of saturated soil conditions and ponding. ...
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Insect Adventures 3
https://extensionpubs.osu.edu/insect-adventures-3/
Insect Adventures 3 These activities take you to expert level as you dissect a grasshopper (yes, ... want a room in the bee hotel? Finish with your own collection of 50 insect specimens. Visit ...
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Harvesting and Handling Ear Rot-Affected Corn
Consequently, ethanol plants may reject GER-affect grain with high levels of vomitoxin. Slow grain dry-down, ... being lost. When vomitoxin levels are unacceptably high, close your reclean all the way and even block ... levels around 26 ppm in samples of the screenings coming from our perforated screens, while the grain ...
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Lawn Care Learning Lab Kit
https://extensionpubs.osu.edu/lawn-care-learning-lab-kit/
grasses; root development; insect pests, diseases, and weeds; general lawn care, seed and fertilizer; soil ... testing, and lawn management techniques. Use for teaching and evaluating general knowledge of landscaping. ...
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Stalk Quality and Lodging
https://agcrops.osu.edu/node/4415
harvest at relatively high moisture levels (above than 25 percent) or are producing corn for silage, then ... stalk rind), short plant height and ear placement, and high staygreen potential. Staygreen refers to ... hybrids are at risk from wind injury when they are growing rapidly prior to tasseling. The use of growth ...
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Weather Update: Coldest Christmas in Decades?
https://agcrops.osu.edu/newsletter/corn-newsletter/2022-42/weather-update-coldest-christmas-decades
Southern counties have picked up between 1-2.5” over this period, helping to ease some of the drought ... please visit the State Climate Office of Ohio. Forecast High pressure will keep tranquil weather in ... place for Ohio through Wednesday. Temperatures will slowly modify from highs in the 20s and 30s on ...
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Fertility Management of Meadows
https://ohioline.osu.edu/factsheet/anr-5
nutrition, forage test to check for adequate levels. When the soil pH is below 5.0, aluminum availability ... critical soil test level of 15-25 parts per million (ppm) phosphorus for Bray P1 test results or 28-40 ppm ... leaching. The critical soil test levels for potassium are 125-200 ppm. Plants have the ability to take up ...
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Plant Populations and Seeding Rates
https://agcrops.osu.edu/node/4421
For fields with very productive soils and exceptionally high yield potential, final stands greater ... planting above recommended rates (unless lodging becomes more severe at higher population levels). Plant ... there may be little benefit from using high plant populations much above 30,000 plants per acre. ...
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Corn, Soybean, Wheat, and Forages Field Guide
https://extensionpubs.osu.edu/corn-soybean-wheat-and-forages-field-guide/
General Crop Management, which includes updated sampling information. The index at the back of the book ...
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Corn, Soybean, Wheat, and Forages Field Guide (PDF)
https://extensionpubs.osu.edu/corn-soybean-wheat-and-forages-field-guide-pdf/
General Crop Management, which includes updated sampling information. The index at the back of the book ...