Site

Search results

  1. Statewide Alfalfa Weevil Population Update #2

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-12/statewide-alfalfa-weevil-population-update-2

    both experiencing very different levels of GDD accumulation. To further highlight the importance of ...

  2. Smith-Lever Act Anniversary

    https://extension.osu.edu/node/4500

    Contact Us image with information about the Smith-Lever Act The Smith-Lever Act established Cooperative Extension offices for land-grant universities, including Ohio State. Locate an office near you. ...

  3. Using Soil Tests Phosphorus Results to Identify Agronomic and Conservation Needs

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/using-soil-tests-phosphorus-results-identify-agronomic-and

    chance of more than 0.5 inches of rainfall. Soil Test Phosphorous (STP) values are above 50 PPM Mehlich ... water quality. Fields with Soil Test Phosphorus (STP) levels two to three times higher than the ... Between 20-40 PPM (or 30-50 PPM if wheat/alfalfa are in the rotation) Greater than 50 PPM More detailed ...

  4. Managing Phosphorus for Yield and Reduced Edge of Field Losses

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-35/managing-phosphorus-yield-and-reduced-edge-field-losses

    level. At 20 PPM or less, the risk of yield loss increases. Annual in season P nutrient application ... applications when STP is greater than 150 PPM. Follow NRCS 590 site and rate criteria between 40 to 150 PPM ... 8. 8. BMPs for high risk P loss sites: Monitor fields for P loss using the Ohio P risk index and ...

  5. Forage Weeds: Fall Forgotten and Spring Startups

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

    category, and the spring weed control plan can look very different between species and operations. The ... problem weeds and whether control is necessary are going to be different between permanent pasture systems ... and alfalfa fields, and highly dependent on the consequences of specific weeds. In established ...

  6. CFAES STARS Leadership Development Deadline Extended

    https://ati.osu.edu/april-24-2024/cfaes-stars-leadership-development-deadline-extended

    as part of a university-wide renewed commitment to research. The STARS Program is our college-level ...

  7. Graduate student funded to harness remote sensing and AI technology for precision agriculture

    https://fabe.osu.edu/news/graduate-student-funded-harness-remote-sensing-and-ai-technology-precision-agriculture

    information from high-resolution images captured through a small Unmanned Aerial System, or sUAS. Currently in ... I have been privileged to work in a highly collaborative laboratory environment." Going forward, she ... during the upcoming summer. This project aims to assess the significance of both high-resolution and ...

  8. Statewide Alfalfa Weevil Population Update #1

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-11/statewide-alfalfa-weevil-population-update-1

    Alfalfa weevil is a pest that develops and causes increasing levels of damage in alfalfa as ... methods of control require timely decision making and the best way to do that is to know the levels of ...

  9. Zinc Application to Wheat – Is it Needed?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-37/zinc-application-wheat-%E2%80%93-it-needed

    and soils with low soil test Zn level, not wheat.  Keep in mind, field crops in Ohio have a very ... soils with low organic matter could be deficient in Zn. Some studies also show that the high level of ... phosphorus may cause Zn deficiency, especially when Zn soil test levels are in low range. Crop type: Wheat is ...

  10. Capstone students contribute to space research

    https://fabe.osu.edu/news/capstone-students-contribute-space-research

    guided the project members to reduce biofilm growth by testing a variety of materials with antimicrobial ... Pathology to revise their testing methods, leading to the design and 3D printing of an apparatus to test how ... oxygen sensors need to be developed and tested thoroughly to ensure that astronauts are eating healthy, ...

Pages