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  1. Tillage

    https://agcrops.osu.edu/node/4327

    results in the formation of compacted zones which restrict both water movement and root development.  ... production practices. Some of these problems are colder, wetter soil at planting, more root rot disease, ... due to root rot diseases, poor stand establishment or late planting.  Use tillage to bury crop residue ...

  2. Active Soybean Cyst Nematode Management: SCN Root Check

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-25/active-soybean-cyst-nematode-management-scn-root-check

    females attached to soybean roots can be detected six to eight weeks after planting. We encourage Ohio ... soybean growers to actively manage SCN by checking roots for the presence of SCN. If you do not know if ... you have SCN in your field, you can dig out roots (walk your fields with a shovel and dig out plants ...

  3. Seeding Depth

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

    protection and allow for adequate root development. Shallower planting often results in poor root development ... nodal roots develop about 1/2 to 3/4 inches below the soil surface. However at planting depths less than ... 1 inch, the nodal roots develop at or just below the soil surface. Excessively shallow planting can cause ...

  4. Disease Management

    https://agcrops.osu.edu/node/4391

    phosphorus, nitrogen, and potassium in the fall for vigorous root and seeding growth. Spring topdress with ... Chlorotic and necrotic interveinal strips extending length of leaf. Cold, wet fall and winter with freezing and thawing causing root ... all Black scurfy mold on lower stems and roots; early death of plants. Cool, moist soil through ...

  5. Weather Update: Transitioning to Spring: Will Spring-like Weather Continue?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-05/weather-update-transitioning-spring-will-spring-weather-continue

    the system for Saturday across the north. Watch local media outlets throughout the week for any ...

  6. Corn Growth and Development

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

    Coleoptile emerges through soil surface; seminal roots  established. V3 3-leaf  collar 246 346 Growing point below soil surface; nodal roots  forming. V6 ... 6-leaf  collar 246 592 Growing point at or above soil surface; primary ear shoot initiated; nodal roots ... Rapid growth underway; brace roots may be present at soil  surface. V12 12-leaf   collar 182 1020 ...

  7. Useful Web Sites for Corn Production

    https://agcrops.osu.edu/CornProductionResources

    Horticulture and Crop Science   Ohio Corn Performance Test Results Specialty Corn Production and Marketing Web ...

  8. Extension Horticulture Hotline- Ask An Extension Master Gardener Volunteer

    https://lucas.osu.edu/events/horticulture-hotline-2

    Hotline is Mondays and Wednesdays, April- October, from 10 am- 1 pm, and by appointment if those dates and times are not convenient. Hotline Phone Number- 419.578.6783 Hotline Email- lucascountymastergardener@gmail.com   Office Location- OSU at Toledo Bot ...

  9. Food Security and Access to Healthy Food

    https://lucas.osu.edu/program-areas/family-and-consumer-sciences/food-security-and-access-healthy-food

    Volunteer Horticulture Hotline is from 10:00am-1:00pm on Monday, Wednesday and Friday, 419-578-6783 or email ...

  10. How Climate Affects Corn Production

    https://agcrops.osu.edu/node/4406

    stress caused by flooding and ponding is a lack of oxygen needed for the proper function of the root ... increase disease incidence, and plants will suffer from reduced root growth and function for some days ... after the water recedes. Tolerance of flooding generally increases with plant age, but reduced root ...

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