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  1. Statistics and Agricultural Research

    https://ohioline.osu.edu/factsheet/anr-40

    between the two treatments may have occurred by chance alone. Scenario 2:  At harvest the yield levels of ... level differences, insect pressure, disease pressure, natural variation in soil productivity, etc.). ... at two different scenarios based on the harvest information. Scenario 1:  At harvest the yield levels ...

  2. Nutrient Removal for Field Crops in Ohio

    https://ohioline.osu.edu/factsheet/anr-96

    manure equivalent at crop removal rates. Additionally, if soil test levels of P and K are below the ... critical level, then a "Buildup" recommendation would be considered to increase soil test levels ... soil test levels are at or above their respective maintenance limit, then no further P 2 O5 or ...

  3. Weather Update: Fall Weather Settles In But No Freeze Yet

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-36/weather-update-fall-weather-settles-no-freeze-yet

    showers and breezy conditons to end the week. Temperatures will drop back into the 50s for daytime highs ... through winter, we will need to watch the progress of soil moisture recharge closely throughout winter. ... leaving drier weather and a modest warming trend for Tuesday and Wednesday. Highs should recover into the ...

  4. Understanding and Overcoming Cover Crop Yield Penalties in the Maumee River Watershed: Unlocking the Potential

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-41/understanding-and-overcoming-cover-crop-yield-penalties-maumee

    start in 2024 and continue through 2025. Field measurements will include soil samples, gas emissions, ... influencing cover crop biomass production, variability, and their impact on soil health and nutrient cycling. ... Cover crops can enhance soil fertility, improve soil health, and reduce greenhouse gas emissions (learn ...

  5. Regional Updates: October 10-16, 2023

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-36/regional-updates-october-10-16-2023

    beans outperforming those planted between May 1-15. Corn harvest is slow and lowering test weight and ... region has been soybean harvest with yield reports ranging from 50 to 85 bu/ac.  Corn harvest continues ... to be slowed by high grain moisture (21-26%) as growers hope for field drying conditions to return in ...

  6. Nutrient Management of Forage Crops Intended for Hay

    https://ohioline.osu.edu/factsheet/anr-0109

    is to maintain soil test P and K between the “critical level” (minimum) and “maintenance limit” ... level before planting. The estimated amount of P 2 O 5 required to raise a soil test 1 PPM is 20 pounds ... For example, if a soil test is 100 PPM and the goal is to increase the soil test to a critical level ...

  7. 2024 Ohio State Organic Grains Conference

    https://agcrops.osu.edu/events/2024-ohio-state-organic-grains-conference

    emerging crop specialist  Osler Ortez; associate professor in soils and agronomy  Ryan Haden; farm ...

  8. Guidelines for Choosing a Soil Analytical Laboratory

    https://ohioline.osu.edu/factsheet/HYG-1133

    the test results will be of high quality, credible, and meaningful. In addition, any recommendations ... here to aid the grower in evaluating a soil analytical laboratory. Factors to Consider Test Me​thods ... region. This summary, entitled  Recommended Chemical Soil Test Procedures for the North Central Region, ...

  9. Wet Weather, Potential Wheat Harvest Delays, and Grain Quality

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-21/wet-weather-potential-wheat-harvest-delays-and-grain-quality

    bu/acre, and DON level increased by 0.86 ppm. These reductions in yield and test weight and increase in DON ... sprouting (high enzyme activity) and low grain quality. For more information on a common test to measure FN, ... While vomitoxin contamination is generally higher in fields with high levels of wheat scab, it is not ...

  10. Late Fall Herbicide Applications

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-41/late-fall-herbicide-applications

    herbicides are generally most effective when daytime temperatures are in the 50s or higher, and nighttime ...

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