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  1. To Spray or Not to Spray…Foliar Products at R3

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/spray-or-not-spray%E2%80%A6foliar-products-r3

    economic levels of defoliation here in Ohio.” (Click here to read the entire article: https://agcrops.osu.edu/newsletter/corn-newsletter ... The R3 soybean growth stage is a common time to consider foliar application of fungicide, ... insecticide, and fertilizer. Before we jump into the potential yield outcomes of these products, let’s define ...

  2. Foliar Diseases and Fungicide Decisions in Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/foliar-diseases-and-fungicide-decisions-corn

    of Corn Diseases Table). However, before making an application, read the label carefully. This is ... by the labeling, unless the label states that the product may be applied only by the methods ... diseases. Gray Leaf Spot (GLS) and, to a lesser extent, northern corn leaf blight (NCLB), have already been ...

  3. OSU Ag Crops Team hosts Cover Crop Field Days

    https://agcrops.osu.edu/newsletter/corn-newsletter/24-2021/osu-ag-crops-team-hosts-cover-crop-field-days

    CORN Newsletter. Upcoming Events ...

  4. Late Wheat Harvest and Grain Quality Concerns

    https://agcrops.osu.edu/newsletter/corn-newsletter/22-2021/late-wheat-harvest-and-grain-quality-concerns

    https://agcrops.osu.edu/newsletter/corn-newsletter/18-2021/don%E2%80%99t-delay-wheat-harvest Test weight (grain weight per unit volume or grain density) is one of the grain quality traits ... result in poor overall grain quality. In a previous CORN newsletter article, we summarized some of our ... (18% for example) may also be useful for minimizing quality losses, particularly those associated ...

  5. Fungicide Efficacy for Control of Corn Diseases

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/fungicide-efficacy-control-corn-diseases

    application of the labeled rate. The table includes marketed products available that have been tested over ... multiple years and locations. The table is not intended to be a list of all labeled products. Additional ... fungicides are labeled for disease on corn, including contact fungicides such as chlorothalonil. Other ...

  6. Nutrient Value of Wheat Straw

    https://agcrops.osu.edu/newsletter/corn-newsletter/22-2021/nutrient-value-wheat-straw

    ≤ 20:1. At a C:N ratio of 80:1, mineralization will be much slower. (For comparison, corn stover is reported ... laboratory. However, “book values” can be used to estimate the nutrient values of wheat straw. In previous newsletters ... in the straw (C:N ratio). The USDA reports a C:N ratio of 80:1 for wheat straw which means there are ...

  7. Southwest Ohio Corn Growers & Fayette County Agronomy Field Day: Tuesday, August 17th, 2021

    https://agcrops.osu.edu/newsletter/corn-newsletter/24-2021/southwest-ohio-corn-growers-fayette-county-agronomy-field-day

    corn and soybean farmers with this technology. Laura Lindsay and Andy Michel from the Ohio State ... agricultural organizations such as Ohio State University Extension, Southwest Ohio Corn Growers Association, ... agriculture industry is to its community. On August 17 th, 2021, the Southwest Ohio Corn Growers Association, ...

  8. Western Bean Cutworm Monitoring: Week 2 Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/21-2021/western-bean-cutworm-monitoring-week-2-update

    average moths per trap; Figure 1). This is an overall increase from monitoring last week (https://agcrops.osu.edu/newsletter/corn-newsletter ...

  9. Now is the Time to Scout for Western Bean Cutworm!

    https://agcrops.osu.edu/newsletter/corn-newsletter/24-2021/now-time-scout-western-bean-cutworm

    numbers are higher than what we observed in 2020. It is unclear if WBC moths peaked for the week ending ... corn fields that are pre-tassel approaching tassel. Freshly laid egg masses are white and turn ... within a field (a total of 100 plants per field). Inspect 3–4 leaves on the uppermost portion of the corn ...

  10. Seeding Perennial Forages in Late Summer

    https://agcrops.osu.edu/newsletter/corn-newsletter/24-2021/seeding-perennial-forages-late-summer

    specific product label for guidelines on timing and rates before applying any product ... will have to be made for each individual field, considering soil moisture status and the rainfall ... herbicide options are much more limited, because most broadleaf herbicides labeled for use in alfalfa are ...

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