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Disease Management
https://agcrops.osu.edu/node/4391
states. Yield losses as high as 30 to 50 percent are not uncommon in fields planted with susceptible ... available with moderate to high levels of resistance to leaf rust, powdery mildew, and wheat Spindle Streak ... disease-causing fungi. 6. Use a well-balanced fertility program based on a soil test. Apply sufficient amounts of ...
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Wheat Production
https://agcrops.osu.edu/node/4381
Variety Selection Producing Wheat in 15-Inch Rows High-Quality Seed and Seed Treatment ... value and the quality of flour made from it. Attempting to produce ultra-high yields by using extra ... its maximum yield potential. When we have one of those rare dry springs with low disease levels ...
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Introduction to Graduate- Level East Asian Studies
https://fabe.osu.edu/courses/agsysmt-7786
AGSYSMT 7786 This interdisciplinary course is a combination of student explorations of scholarly work in East Asia and subjects in these cultures. Readings and presentations on the impact of STEM in agriculture and environment on the cultures in East Asia ...
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Land Selection and Preparation
https://agcrops.osu.edu/node/4385
Wheat grows well in a range of soil types; however, well-drained soils with medium to fine texture ... maximum winter survival and yield potential. Drilled, medium-season soybean varieties, planted early yield ... depth (1.5 inches). Do not plant into soils that are too wet and monitor planting depth when the soil is ...
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Harvesting
https://agcrops.osu.edu/node/4425
level at which to harvest for dry grain storage is 25 percent. Corn normally dries approximately 0.75 to ... maturity. Ear drop damage may be high in some years as a result of extensive European corn borer damage to ... associated with harvest delays are magnified at high plant populations (Table 4-10) and hybrid susceptibility ...
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Disease Resistance and Tolerance
https://agcrops.osu.edu/node/4416
use of hybrid resistance and tolerance to minimize crop losses. Hybrid response to high population ... shown positive yield response to higher populations cannot be grown at high plant densities because of ... the increased risk of lodging at harvest. Lodging reduces yields and slows the harvest operation. ...
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Yield Potential and Stability
https://agcrops.osu.edu/node/4414
Choose hybrids that have produced consistently high yields across a number of locations and/or ... years. The Ohio Corn Performance Tests (OCPT) indicate that hybrids of similar maturity vary in yield ... high yields; instead, look for stability in performance across environments. Most of the hybrids ...
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Growing Degree Day (GDD) Maturity Rating System
https://agcrops.osu.edu/node/4413
(T min) is less than 50 degrees Fahrenheit, 50 is used to determine the daily average. The high ... calculation method most commonly used for corn in the U.S. is the 86/50 cutoff method. GDD are calculated as ... the average daily temperature minus 50. If the maximum daily temperature (T max) is greater than 86 ...
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Grain Quality
https://agcrops.osu.edu/node/4417
indicated that protein and oil levels vary considerably from test to test (Table 4-8). Some normal dent corn ... and protein are evident in under certain testing conditions, the Ohio Corn Performance Test has ... hybrids produced primarily for grain exhibit elevated protein and oil levels. Environmental conditions ...
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Time To Apply for the 2023 Extension Master Gardener Volunteer Program
https://lucas.osu.edu/news/time-apply-2023-extension-master-gardener-volunteer-program
the 50 hours of educational training volunteers will receive, volunteers will be required to volunteer ... 50 hours in 2023. The cost of the program is $235 dollars. We are looking forward to an exciting ...