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  1. When and How Much Nitrogen to Apply to Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-07/when-and-how-much-nitrogen-apply-wheat

    Tri-State Fertilizer Recommendation Bulletin for N rates in wheat. This system relies on yield potential. As ... a producer, you can increase or reduce your N rate by changing the value for yield potential. Thus, ... a realistic yield potential is needed to determine the optimum N rate.  To select a realistic yield potential, ...

  2. Drones for Spraying Pesticides- Part 2: Opportunities and Challenges

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-10/drones-spraying-pesticides-part-2-opportunities-and-challenges

    offering drone spraying indicate that their rates are competitive with or even more economical than the ... cost of spraying done by ground equipment and conventional aircraft. Acceptance and adoption rate of ... rates, and faster operational speeds. Larger drones with larger sprayer tanks may be designed and ...

  3. Seeding Practices

    https://agcrops.osu.edu/node/4387

    variability in seed size from year to year and from one variety to another. Low seeding rates result in ... inadequate stands and winter injury, while excessively high rates increase lodging and disease severity.  Do ... seed lot planted. The optimum seeding rate is 1.2 to 1.6 million seeds per acre (18 to 24 seeds per ...

  4. Enhanced Soil Carbon Farming as a Climate Solution: Pastures and Hayfields in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-09/enhanced-soil-carbon-farming-climate-solution-pastures-and

    rates, manure application, crop rotation) and allow the research team to perform soil sampling collection ...

  5. 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

    sprayed per unit area, controlling application rate, as well as variability of spray over the width of the ... efficacy, minimize spray drift, and allow compliance with label requirements such as application rate ... important factors including: sprayer operation parameters (such as application rate, spray pressure, travel ...

  6. Plant Populations and Seeding Rates

    https://agcrops.osu.edu/node/4421

    considered when adjusting seeding rates for specific hybrids.  Based on OSU studies, a plant population of ... than 34,000+ seeds per acre may be necessary. Seeding rates can be cut to lower seed costs, but this ... suggests that planting a hybrid at suboptimal seeding rates is more likely to cause yield loss than ...

  7. Producing Wheat in 15-Inch Rows

    https://agcrops.osu.edu/node/4388

    years and locations the plots were planted within 10 days after the fly-safe date at the rate of 25 ... stimulate fall growth, tillering and improve winter hardiness. Because the seeding rate per foot of row for ... after the Hessian fly- safe date.  A seeding rate of 25 to 29 seeds per foot of row (0.85 to 1 million ...

  8. Replanting

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

    the recommended seeding rate for the date on which replanting could be accomplished (see Table 5-4). ... percent of the recommended seeding rate for the date on which replanting could be accomplished.  For ... row. The date is June 10 and a replanting can be made on June 15 when the recommended seeding rate for ...

  9. Battle for the Belt: Episode 5

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-09/battle-belt-episode-5

    respiration rates and possibly lower dissolved oxygen levels. Soybean emergence will also be extended with ...

  10. Growing Degree Day (GDD) Maturity Rating System

    https://agcrops.osu.edu/node/4413

    The GDD maturity rating system is based on heat units. It is more accurate in determining hybrid ... rates of corn do not increase above 86 degrees Fahrenheit. Growth at the low temperature cutoff (50 ... system has several shortcomings. GDD ratings of hybrids with similar days to maturity ratings don’t ...

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