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  1. CFAES Ag Weather System 2022 Near-Surface Air and Soil Temperatures/Moisture (Update 3)

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-10/cfaes-ag-weather-system-2022-near-surface-air-and-soil

    four-inch soil temperatures. After reaching the mid to upper 50s midweek, colder weather over the weekend ... brought soil temperatures back down into the upper 40s to low 50s (Fig. 1). Although we started this week ... trend this upcoming weekend should lead to a decent climb in soil temperatures this week.     ...

  2. Forage Potassium Trial

    https://brown.osu.edu/program-areas/agriculture-and-natural-resources/field-reports/2022/farm-research/forage-potassium

    provide the greatest return on investment. We will test a control (No potash), a full rate (200lb/acre) ...

  3. Wet Weather then a Planting Window

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-12/wet-weather-then-planting-window

    evapotranspiration, soils did not dry much. Looking forward, May will start off challenging but improvements are ... freeze risk has decreased significantly. The outlook for summer has not changed much from our last ...

  4. Corn Planting Progress in Ohio is Slow but Coming Along

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-13/corn-planting-progress-ohio-slow-coming-along

    evaporation/evapotranspiration, and hence, generally, soils stayed wet. G etting into May, the first week was still wet with some ...

  5. Will Upcoming Cool Temperatures Hurt Winter Wheat?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-11/will-upcoming-cool-temperatures-hurt-winter-wheat

    The short answer, probably not. Low temperatures may dip to low 30s/high 20s in northern Ohio over ... were in the low 30s to upper 20s in northern Ohio, but wheat yield ended up being record-high for many ... reduced by 5%, 10%, 25%, and 50% at Feekes 6, 8, and 10.5.1 growth stages. (Data from Alt, Lindsey, Sulc, ...

  6. Using Soil Tests Phosphorus Results to Identify Agronomic and Conservation Needs

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/using-soil-tests-phosphorus-results-identify-agronomic-and

    chance of more than 0.5 inches of rainfall. Soil Test Phosphorous (STP) values are above 50 PPM Mehlich ... water quality. Fields with Soil Test Phosphorus (STP) levels two to three times higher than the ... Between 20-40 PPM (or 30-50 PPM if wheat/alfalfa are in the rotation) Greater than 50 PPM More detailed ...

  7. Weather Update: Warm Up Already!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-10/weather-update-warm-already

    on Wednesday with highs in the 50s after a frosty start. A weak cold front will drop across the state ... on Wednesday night and Thursday with another round of rain showers possible and highs in the mid 50 ... Ohio running 50-90% of normal. However, most locations have received precipitation on 12-15 of the ...

  8. Lep Monitoring Network Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-12/lep-monitoring-network-update

    help identify regions that may be at increased risk for BCW. To monitor for BCW moths, our network of ... 6 moths, respectively). Counties with high trap numbers should plan to monitor for BCW larvae after corn is ...

  9. Alfalfa Weevil: Ready, Set, Scout!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-12/alfalfa-weevil-ready-set-scout

    will be in prime time for alfalfa weevil.  Peak larval activity and feeding damage occur between 325 ... Action 6 25 1 Recheck in 7 days 9 50 > 1 Spray 12 75 > 2 Spray 16 100 > 4 Harvest early When ...

  10. Is Spring Wheat an Option for Ohio Farmers?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-06/spring-wheat-option-ohio-farmers

    low protein (8.5 to 10.5%). Hard red winter wheat has medium to high protein (10.0 to 13.0%) while ... durum and hard red spring wheat have high protein (10 to 15.0%). For more information on the various ... previous trials conducted in Ohio. Figure 1. Box-and-whiskers plot showing minimum, 25 th percentile, 50 th ...

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