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  1. Time to stock up on nozzles now! But do you know which one to buy?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-05/time-stock-nozzles-now-do-you-know-which-one-buy

    hold a high value in their ability to influence sprayer performance. Nozzles meter the amount of liquid ... sprayer boom. Nozzles also influence droplet size, affecting both target coverage and spray drift risk ... vegetables, vineyard, shrubs and trees, etc.); and spray drift risk. Which nozzle type is best for the Job? ...

  2. Lime Considerations

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-40/lime-considerations

    for grazing animals. Soil test magnesium levels need to be greater than 50 ppm (100 lb) for optimal ... corn, soybean, wheat, and alfalfa production on fine to medium textured soils and greater than 35 ppm on ... magnesium ratio is larger than 1. High calcium lime should be used in situations where the soil test calcium ...

  3. Replanting

    https://agcrops.osu.edu/node/4338

    soils, do not interplant more seed unless the number of plants per foot of row is less than 45 percent of ... For light-colored soils, do not interplant unless the number of plants per foot of row is less than 60 ... 7.5-inch wide rows is 2.8 seeds per foot of row. If the soil in the field is dark in color and good ...

  4. How Climate Affects Corn Production

    https://agcrops.osu.edu/node/4406

    low humidity, evaporation demand on a crop is high and a high amount of available soil moisture must ... being around 32 degrees Fahrenheit and high-end ones being around 112 degrees Fahrenheit. Growth ... temperatures for growth vary between day and night, as well as over the entire growing season. For example, ...

  5. How To Join 4-H

    https://miami.osu.edu/program-areas/4-h-youth-development/how-join-4-h

    membership, regardless of grade level.  Membership requires enrollment in an authorized Ohio 4-H club or group ...

  6. Insect Control

    https://agcrops.osu.edu/node/4379

    Mites present in high levels in middle and lower canopy.  There are relatively few products available ... start to build until mid-July or reach economic levels until August. Soybean aphids have ... of Minnesota to evaluate spider mite damage in soybean, with treatment recommended at level 3:  No ...

  7. Doctoral Dissertations

    https://acel.osu.edu/graduate/doctoral-dissertations

    between job satisfaction of county Extension unit employees and the level of emotional intelligence of ... development and the practicality of offering college-level introductory courses to high school students Garee ... cognitive levels 1990 Mathew Thomas Baker advised by J. David McCracken Relationships between quality ...

  8. Scholarship Information

    https://miami.osu.edu/program-areas/4-h-youth-development/4-h-scholarship-information

    Madlinger Scholarship The Madlinger Scholarship is open to any 4-H member who is a graduating high ... an up to date official transcript of high school grades. There will be two (2) five hundred dollar ...

  9. Harvesting and Handling Ear Rot-Affected Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-34/harvesting-and-handling-ear-rot-affected-corn

    Consequently, ethanol plants may reject GER-affect grain with high levels of vomitoxin. Slow grain dry-down, ... being lost. When vomitoxin levels are unacceptably high, close your reclean all the way and even block ... levels around 26 ppm in samples of the screenings coming from our perforated screens, while the grain ...

  10. Nutrient Value of Wheat Straw

    https://agcrops.osu.edu/node/4390

    also influenced by soil moisture and temperature. Since mineralization is a microbial-driven process, ...

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