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  1. Fusarium Head Blight Forecasting System

    https://ohioline.osu.edu/factsheet/plpath-cer-03

    Red indicates high risk for scab exceeding 10% severity, yellow indicates moderate risk, while green ... indicates low risk. High scab risk is associated with high risk for grain contamination with vomitoxin, but ... reducing grain yield, test weight and grain quality. More importantly, F. graminearum produces mycotoxins, ...

  2. Congratulations to this year’s CFAES Distinguished Seniors

    https://advancement.cfaes.ohio-state.edu/newsletter/cfaes-connect/may-2022/congratulations-year%E2%80%99s-cfaes-distinguished-seniors

    post-graduation, and continue pursuing big dreams and high-reaching goals.”   Get to know the other 2022 ...

  3. 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 ...

  4. Environmental Biophysics

    https://fabe.osu.edu/courses/fabeng-5330

    FABENG 5330 Environmental Biophysics provides an overview of the interactions between the physical ...

  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. 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 ...

  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. 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 ...

  9. Interpreting Manure Sample Test Results

    https://ohioline.osu.edu/factsheet/anr-55

    per acre or 10 ppm, and a potassium soil test level of 50 pounds per acre or 25 ppm with a CEC of 20 ... determine the crop’s needs. The soil test will contain the current levels of nitrogen, phosphorus and ... with a yield goal of 180 bushels per acre and the field has a phosphorus soil test level of 20 pounds ...

  10. 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 ...

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