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Weather Update: Coldest Christmas in Decades?

https://agcrops.osu.edu/newsletter/corn-newsletter/2022-42/weather-update-coldest-christmas-decades

conditions that have been present there most of the fall. According to the most recent U.S. Drought Monitor, ... about 52% of the state is experiencing abnormally dry to moderate drought conditions, down from 57% the ...

2023 Weed Control Guide

https://agcrops.osu.edu/newsletter/corn-newsletter/2022-42/2023-weed-control-guide

https://extensionpubs.osu.edu/search.php?search_query=789&section=product. This publication can be purchased as a printed edition or PDF. The purchase of a printed edition ...

Weed Control

https://agcrops.osu.edu/node/4380

Bulletin 789, available at all County Extension offices and online at CFAES publications at: ...

Corn Growth and Development

https://agcrops.osu.edu/node/4409

for about 10 days. R2 Blister 266 1686 Occurs 10-14 days after R1; stress conditions, including ... R5 Dent – 1/2 milk line Occurs about 10 days after R5; 90% of total kernel dry matter ... (R2) 1 3 10 21 35 50 Dent (R4) 0 0 3 10 17 24 *Adapted from Corn Loss Instructions, NCIS publication ...

Fertility Recommendations

https://agcrops.osu.edu/node/4423

cnrc.agron.iastate.edu/ . The background and justification for this approach is laid out in this regional publication ... : extension.iastate.edu/Publications/PM2015.pdf. Phosphorus and Potassium Application Methods Phosphorus and potassium are more straightforward ... agcrops.osu.edu/publications/tri-state-fertility-guide-corn-soybean-wheat-and-alfalfa and cnrc.agron.iastate.edu. Crop Rotations The corn-soybean rotation is by far the most common ...

Seeding Depth

https://agcrops.osu.edu/node/4419

nodal roots develop about 1/2 to 3/4 inches below the soil surface. However at planting depths less than ... recent OSU research evaluating varying planting depth, grain yields were about 14 percent greater for the ...