Search results
Search results
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Making Replant Decisions
https://agcrops.osu.edu/node/4422
Although it is not unusual that 5 to 10 percent of planted seeds fail to establish healthy plants, additional stand losses resulting from insects, frost, hail, flooding or poor seedbed conditions may call for a decision on whether or not to replant a fiel ...
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Plant Populations and Seeding Rates
https://agcrops.osu.edu/node/4421
When corn is produced for grain in Ohio, recommended plant populations at harvest (or final stand) can range from 24,000 to 34,000+ plants per acre, depending on the hybrid and production environment. Yield response to plant population is influenced by se ...
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Join Hamilton County 4-H
https://hamilton.osu.edu/program-areas/4-h-youth-development/join-hamilton-county-4-h
how to join a 4-h club The best time to join 4-H is in the fall or winter. The enrollment deadline is March 1, so you must be enrolled before that date to participate in Hamilton County Fair activities. Click here for more information about Hamilton ...
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2023-05
https://agcrops.osu.edu/newsletter/corn-newsletter/2023-05
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Distinguished Senior Award
https://students.cfaes.ohio-state.edu/distinguished-senior-award
Read More Read more about Distinguished Seniors Congratulations to the CFAES Distinguished Seniors! ...
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Celebration of Students
https://students.cfaes.ohio-state.edu/celebration-students
Read More Read more about Celebration of Students Join us for Celebration of Students! ...
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Corn Growth and Development
https://agcrops.osu.edu/node/4409
Additional topics on corn growth and development: Hybrid Selection Grain Quality Maturity Date of Planting Days to Maturity Rating System Seeding Depth Growing Degree Day (GDD) Maturity Rating System Row Width Yield Potential and Stability Plant Pop ...
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Date of Planting
https://agcrops.osu.edu/node/4418
The recommended time for planting corn in northern Ohio is April 15 to May 10 and in southern Ohio, April 10 to May 10. Approximately 100 to 150 GDDs (heat units) are required for corn to emerge. In central Ohio, this number of GDDs usually accumulates by ...
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Grain Quality
https://agcrops.osu.edu/node/4417
The protein and oil composition of corn grain is a major factor affecting grain feeding value. Although the grain market does not include this factor in price determination, growers who feed livestock may use this information to reduce feed costs and opti ...
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Growing Degree Day (GDD) Maturity Rating System
https://agcrops.osu.edu/node/4413
The GDD maturity rating system is based on heat units. It is more accurate in determining hybrid maturity than the days to maturity system because growth of the corn plant is directly related to the accumulation of heat over time rather than the number of ...