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Disease Control
https://agcrops.osu.edu/node/4325
levels throughout a field. In a variety test in west central Ohio on a fertile, dark-colored soil ... temperatures reach 60 degrees Fahrenheit, often allows varieties with high levels of partial resistance to ... drained soils and during sea- sons of high rainfall. Phomopsis seed rot can be severe when rainfall ...
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Row Width
https://agcrops.osu.edu/node/4420
increases with narrow rows have been found to occur at both moderate and high plant populations and at high ... and moderate yield levels. University of Illinois research found no trend for higher or lower yielding ... have marketed hybrids for high populations and narrow rows but university trials have not shown that ...
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Considerations for managing P & K in 2022
https://agcrops.osu.edu/newsletter/corn-newsletter/2022-03/considerations-managing-p-k-2022
best investment when fertilizer prices are high, a recent reliable soil test! What is a recent reliable ... high, or weather conditions do not favor application. Table 1. Critical Soil Test Values from Mehlich ... than 20 ppm P soil values. Below 20 ppm is where the risk of yield loss is more likely. Therefore, the ...
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Conservation Tillage Club Breakfast Series
monitor information about their fields’ soil variation and associated cropping practices to create ... Conservation Tillage Club breakfast program series is jointly sponsored by OSU Extension and the Soil and Water ...
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Seeding Depth
https://agcrops.osu.edu/node/4419
The appropriate planting depth varies with soil and weather conditions. For normal conditions, ... plant corn 1.5- to 2-inches deep to ensure adequate moisture uptake and seed-soil contact, provide frost ... and should be avoided in all tillage systems. In April, when the soil is usually moist and evaporation ...
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Adventures at the Tri-Societies Meeting
https://hcs.osu.edu/news/tri-societies-22
developed and presented! Jean presented a research poster on " Ohio Corn Performance Test: A 50 Year ... Society of Agronomy (ASA), Crop Science Society of America (CSSA), and Soil Science Society of ... were able to attend the meeting this year, the majority of whom are part of the Crops and Soils ...
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Soil Health 2023 Webinar Series
https://soilhealth.osu.edu/news/soil-health-2023-webinar-series
The Agronomic Crops Team Soil Health Webinar Series returns this winter. You won’t want to miss ... out on this year’s line-up of farmers and academic experts covering a wide range of soil health ... Soil Health Dr. Peter Tomlinson, Kansas State University February 2nd, 8:00-9:00 a.m. Know Your ...
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Ohio Certified Crop Adviser Pre-Exam Preparation Class
https://agcrops.osu.edu/events/ohio-certified-crop-adviser-pre-exam-preparation-class
for the test by covering basic principles in the four competency areas – nutrient management, soil and ...
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Dr. James S. Owen Jr.
https://hcs.osu.edu/our-people/dr-james-s-owen-jr
Dr. James S. Owen Jr. Associate Professor (Affiliate) 50% Teaching | 50% Research ... Jim.owen@usda.gov (757) 374-8153 Williams Hall (215A) Wooster Campus PhD Horticultural Science with a minor in Soil ... BS Plant & Soil Science- University of Kentucky (1999) Horticultural Science Jim Owen is ...
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Autumn Forage Harvest Management
https://agcrops.osu.edu/newsletter/corn-newsletter/2022-31/autumn-forage-harvest-management
cutting. Soil drainage and soil moisture affect the risk of fall cutting. High soil moisture slows down ... in between these times (mid-September to mid-October) means more risk to the stand. Factors such as ... previous cutting management, age of stand, soil fertility, variety, and soil moisture affect the level of ...