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Managing Corn and Nitrogen with Water Excess Conditions
changes to normal growth/development, nutrient losses, water quality concerns, soil erosion, reduced ... is a very mobile nutrient in the system (e.g., soils, plants, water, air), and can be lost due to ... affected by excess water. Additionally, some research suggests a connection between soil potassium (K) ...
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Estimated and Soil Test Methods to Determine Supplemental N need after Flooding
Determining the amount of supplemental nitrogen, if any, that is needed after saturated soil ... conditions is a difficult question to answer. Soil conditions such as texture, temperature, and length of ... understanding of loss mechanisms and other estimates of loss or soil tests may help decide on 2022 management in ...
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It’s Getting Hot in Here
https://agcrops.osu.edu/newsletter/corn-newsletter/2022-19/it%E2%80%99s-getting-hot-here
enough soil water available. Temperatures above 100°F can begin to damage leaves. Though it is important ...
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Head Scab Risk has Increased Across Ohio
https://agcrops.osu.edu/2022-16/head-scab-risk-has-increased-across-ohio
reduce the risk of grain contamination with mycotoxins as fields reach anthesis in the northern third of ... days, the risk for head scab is now moderate across most of the state of Ohio, and high across the ... south. The risk is low in NW Ohio. This would be the time to apply a fungicide to control head scab and ...
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Crops Under Water – Crop Stage is Critical for Recovery
waterlogged soils (the root system is saturated). In some areas, this may have resulted in a partial and ... flooding may also result in diseased and dead plants. Disease problems of greater risk due to ponding ... will also help wash mud out of leaf whorls allowing new leaves to emerge. Wet soil conditions may also ...
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Summer Crop Insects – What to Watch For
https://agcrops.osu.edu/newsletter/corn-newsletter/2022-19/summer-crop-insects-%E2%80%93-what-watch
agriculture, and this article outlines a few of the things to look out for in the remaining months of summer. ...
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Manure Science Review (Ohio)
https://agcrops.osu.edu/events/manure-science-review-ohio
MANURE SCIENCE REVIEW Tuesday, July 26, 2022 | 9 am—3:00 pm OSU Northwest Agricultural Research ...
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REMINDER: Replanting Decisions in Corn and Soybeans… What to Consider
-decisions-corn-and-soybeans%E2%80%A6-what-consider If soil crusting/emergence is a concern, it may be more beneficial to consider ...
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Western Weed and Agronomy Field Day (Clark)
https://agcrops.osu.edu/events/western-weed-and-agronomy-field-day-clark
Hosted by the Western Agriculture Research Station. More details to come. ...
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Double Crop Soybean Management Considerations for 2022
soil moisture condition, seed-soil contact, and disease pressure. Soybean double crop ...