Site

Search results

  1. More on Tar Spot: Mid to Late R-Stage Fungicide Application

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-27/more-tar-spot-mid-late-r-stage-fungicide-application

    growth stages, with a few late-planted fields at late vegetative stages. Concerns about tar spot, but ... more likely, a sense of security provided by relatively high grain prices have led to several fields ... being sprayed with a fungicide at or shortly after R1 and questions being asked about spraying ...

  2. Plan Now for Fall Fertilization of Perennial Forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-26/plan-now-fall-fertilization-perennial-forages

    preparations and acquiring fertilizer supplies so timely fall applications can be made. Remember that hay crops ... Early fall is one of the best times to topdress maintenance fertilizer on perennial forages. Soils ... will remove about 50 lbs of K 2 O and 12 lbs of P 2 O 5 per ton of dry hay harvested. Adequate amounts ...

  3. Crops & Conservation Field Day

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-27/crops-conservation-field-day

    fungicide-insecticide-wheel traffic. Come join us to explore the mystery of soil nematodes in both soybeans and corn.  ... cover crops.  Learn from a panel of farmers about conservation successes and failures.  What’s the ... weather forecast, and are we ready for the 2022 harvest weather?  This field day will be a combination of ...

  4. Fertilizing Perennial Forages on Dairy Farms

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-24-issue-4/fertilizing-perennial-forages-dairy-farms

    Science and Greg LaBarge, Agronomic Field Specialist, Ohio State University Extension Early fall is one of ... the best times to topdress maintenance fertilizer on perennial forages. Soils are usually firm in ... vigorous regrowth the following spring. Remember that hay crops will remove about 50 lb of K 2 O and 12 lb ...

  5. Soybean Progress and Pod Set Growth Stages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-23/soybean-progress-and-pod-set-growth-stages

    foliar fertilizer if conditions warrant an application. Misconceptions at the R3-R4 growth stage: There ... fertilizer application at the R3 in the absence of a visual nutrient deficiency. Late season nitrogen ... application will provide a positive return on investment. Data from across the U.S., shows no consistent ...

  6. All Puckered Up: Dicamba Drift Reminders

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-25/all-puckered-dicamba-drift-reminders

    PGR applications to ditches, pastures, lawns, and contaminated water movement. Some fact sheets worth ... herbicide movement takes place at the time of application, also referred to as particle drift. Nozzle type, ... a distinct pattern, often occurring along field edges closest to the treated field and becoming less ...

  7. Scouting for Late Season Soybean Diseases

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-26/scouting-late-season-soybean-diseases

    drop. If frogeye leaf spot is detected in soybean fields, foliar fungicide application between R3 ... protect yield. Foliar fungicide applications should not be made in fields past R5. Figure 3. Signs of ... diseases, refer to the Corn, Soybean, Wheat, and Forages Field Guide available for purchase at either ...

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

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-23/spray-or-not-spray%E2%80%A6foliar-products-r3

    the U.S. have shown that prophylactic applications of foliar fungicide, insecticide, and fertilizer ... your field. To learn more about fungicide resistance, visit Fungicide resistance in field crops FAQs. ... a virulent pathogen (Is there a history of a certain disease in your field? Do you see any visual symptoms of ...

  9. Manure Nutrient Management Day in Crawford County

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-26/manure-nutrient-management-day-crawford-county

    hosting a Manure Nutrient Management Field Day on August 30. The event will be held at the Scott-Reinhard ... until about 3pm. With nationally known speakers. Jenifer Yost, a Research Soil Scientist with USDA-ARS ... from Temple, Texas will be speaking about soil health and the benefits of swine and dairy manure. Dr. ...

  10. 2022 Precision Ag Day: Prescriptive Tillage (Champaign)

    https://agcrops.osu.edu/events/2022-precision-ag-day-prescriptive-tillage-champaign

    tillage technology. This is the next step in sub-field management, with implements able to adjust on the ... facility. Tillage and Nutrient Loss Greg Lebarge,  Field Specialist  Agronomic Systems   Current Precision ... Karhoff,  Field Specialist Agronomic Systems   Equipment Discussion John Deere,   Koenig Equipment Great ...

Pages