Site

Search results

  1. Date of Planting

    https://agcrops.osu.edu/node/4418

    of normal yields.  Planting should begin before the optimum date, if soil conditions will allow the ... also been performed to determine if various management practices need to be adjusted to optimize yield ... need to modify plant population for late plantings based solely on hybrid maturity. There are ...

  2. Weather Update: Coldest Christmas in Decades?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-42/weather-update-coldest-christmas-decades

    please visit the State Climate Office of Ohio.   Forecast High pressure will keep tranquil weather in ... place for Ohio through Wednesday. Temperatures will slowly modify from highs in the 20s and 30s on ... system will move into the region beginning on Thursday with rain showers developing Thursday afternoon. ...

  3. Hybrid Selection

    https://agcrops.osu.edu/node/4410

    harvest moisture, and pest problems determine the need for such traits as drydown rate, disease ... on Specialty Corns). Will the corn be used for grain or silage? Will it be sold directly to the ...

  4. Corn Pest Management

    https://agcrops.osu.edu/node/4424

    fields with a history of wireworms may need insecticidal seed treatments and soil insecticides which will ... Weed Control  A number of factors need to be considered when developing weed control programs for ... offices and online at CFAES publications at:  estore.osu-extension.org/. Insect Control  Many insects will ...

  5. Plant Populations and Seeding Rates

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

    that 30 inch center). You need 17 feet, 5 inches of row in 30 inch rows. Measure off 17.5 feet of row ... 31,000 to 32,000 seeds per acre will optimize yields in most Ohio production environments. For fields ... with low yield potential, final stands of 24,000 to 26,000 seeds per acre will probably be sufficient. ...

  6. Corn Growth and Development

    https://agcrops.osu.edu/node/4409

    and whose tip is below the horizontal.  Typically, a  horizontal leaf  growth stage will be one to two ... varying amounts of leaf area destruction for several stages of development. Although this table was ... nitrogen “burn”). The most common damage from hail is loss of leaf area, although stalk breakage and ...

  7. Stalk Quality and Lodging

    https://agcrops.osu.edu/node/4415

    important in areas where stalk rots are perennial problems, or where field drying is anticipated―i.e., ... plant. However the  Bt  trait will do little to minimize stalk rot and lodging in a hybrid characterized ...

  8. Days to Maturity Rating System

    https://agcrops.osu.edu/node/4412

    usually not an issue. For delayed planting or replanting hybrid selection needs, growers need more ...

  9. Nutrient Value of Wheat Straw

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

    wheat straw will not immediately be available for plant uptake. The nitrogen will need to be converted ... Mineralization rapidly occurs when the C:N ratio is ≤ 20:1. At a C:N ratio of 80:1, mineralization will be much ... mineralization will be slowed (halted) in the winter when temperatures are cold. Thus, no nitrogen credit is ...

  10. Specialty Corns

    https://agcrops.osu.edu/node/4426

    soft starch in the center into steam that explodes the kernel inside out. The greater the expansion, ... either trait necessarily correlated with total starch content. Some hybrids naturally release a higher ... alpha amylase enzyme directly in the corn kernel, eliminating the need for liquid alpha amylase in dry ...

Pages