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  1. FRST Fertilizer Recommendation Support Tool Launches Nationwide to Digitize Crop Nutrient Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/frst-fertilizer-recommendation-support-tool-launches-nationwide

    potassium trials represented in the database and can be used to identify where the need for additional ... objectives to advance phosphorus and potassium management for crop production. The first was developing ... phosphorus and potassium values for crop fertilization. The FRST project is a collaboration of over 100 soil ...

  2. Alfalfa Weevil Activity is Beginning to Peak

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/alfalfa-weevil-activity-beginning-peak

    pressure at first cutting or an early harvest is utilized to limit feeding damage, be sure to scout for ... yet reaching the 325 heat unit threshold, and if spring continues to be wet, the window to get into ... is a key time to scout fields to be able to control alfalfa weevil in a timely manner. If you are in ...

  3. Spring Forage Establishment

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-08/spring-forage-establishment

    pH that allows for those nutrients to be taken up. Follow the Tri-state Soil Fertility ... are optimal in the 20-40 ppm range, while the range for legumes is 30-50 ppm. When it comes to ... Chemical control can be used to manage a variety of weeds, be sure to take extra caution to follow replant ...

  4. Big Swings Ahead for Planting, Growing and Harvest Season

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/big-swings-ahead-planting-growing-and-harvest-season

    leads to a wetting up as we discussed last time for a part of spring. This wetting up has occurred ... We expect this wetness to last into May. However, as growing season arrives it appears there will be ... at this point. The extent of any summer/early autumn drought development needs to be monitored in the ...

  5. Forage Weeds: Fall Forgotten and Spring Startups

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-09/forage-weeds-fall-forgotten-and-spring-startups

    will likely have to be discarded instead of sold or fed. There are limited herbicide options for ... present. Weeds can commonly be seen as pretty flowers by neighbors and left to bloom, be sure to scout ... annuals missed in the fall, and biennials that are small enough to effectively control. To manage weeds ...

  6. 2024 Second Quarter Fertilizer Prices Across Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/2024-second-quarter-fertilizer-prices-across-ohio

    the average price of all fertilizers was lower in Ohio compared to the national prices, except for DAP ... average is the simple average of all survey responses for each product rounded to the nearest dollar. We ... recognize that many factors influence a company’s spot price for fertilizer including but not limited to ...

  7. Wheat Management for Spring 2024

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/wheat-management-spring-2024

    indicating Feekes 6 growth stage. Spring is an important time to make key management decisions for winter ... avoiding damage to the crop and unwarranted or ineffective applications. Several scales can be used to ... efforts should be made prior to or during Feekes 5.0 with 2,4-D and other labeled herbicides. This is also ...

  8. Using Dairy Manure with Newly Planted Corn and Soybeans

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-09/using-dairy-manure-newly-planted-corn-and-soybeans

    surface applied dairy manure, only about half the ammonium nitrogen applied seemed to be available for ... angle across the field. The field needs to be firm enough to support the drag hose to avoid scouring the ... turns off dry. As soon as a field is planted, the manure can be applied. This is true for both corn and ...

  9. Spring 2024 Weather & Soil Conditions: Update 3

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/spring-2024-weather-soil-conditions-update-3

    according to the Climate Prediction Center. For more complete weather records for CFAES research stations, ... leading to widespread showers and storms, some of which may be severe. A cold front will push through ... (green) and four-inch (blue) soil temperatures for spring 2024. Soil type and location of measurements ...

  10. Assessing Forage Stands and Winter Damage

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-08/assessing-forage-stands-and-winter-damage

    average stem density of a field can be a useful tool to gauge the yield potential for the coming year. For ... Assessment: Is this stand good enough to keep?”, in which they provide the following table as a reference for ... winter damage may be a major concern, particularly for forages with taproots like alfalfa. Stands should ...

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