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  1. Andres Sanabria-Velazquez

    https://plantpath.osu.edu/our-people/andres-sanabria-velazquez

    Analysis.  Plant Disease.  https://doi.org/10.1094/PDIS-11-23-2362-RE Maidana-Ojeda M, Fernández Gamarra MA, ...

  2. Corn N Recommendations: Maximum Return to N Calculator Updated

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-13/corn-n-recommendations-maximum-return-n-calculator-updated

    Corn nitrogen recommendations in Ohio are generated from an online tool: Maximum Return to N (MRTN). It uses corn yield response to nitrogen along with a farm’s nitrogen cost and corn market price. The web tool calculates the incremental corn yield increa ...

  3. Lep Monitoring Network – Black Cutworm and True Armyworm Update # 3

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-13/lep-monitoring-network-%E2%80%93-black-cutworm-and-true-armyworm-update-3

    We just finished monitoring week 3 of black cutworm (BCW) and true armyworm (AMW) across Ohio. This past week was rainy, but temperatures were warm which resulted in an increased BCW average but a decrease in our average AMW counts. Read below for more sp ...

  4. Lep Monitoring Network – Black Cutworm and True Armyworm Update # 2

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-12/lep-monitoring-network-%E2%80%93-black-cutworm-and-true-armyworm-update-2

    that county. Lastly, an update from Curtis Young (Van Wert County) who has been monitoring variegated ...

  5. About Pierce Paul

    https://plantpath.osu.edu/paul-lab/about

    Dr. Vale's laboratory working on disease warning system for early blight of tomatoes, obtaining ... a Master of Science degree in plant pathology in 1999. My interest in plant disease epidemiology and ... disease forecasting led me to Iowa State University in the fall of 1999, where I was fortunate to receive ...

  6. Pioneering Use of Statistical Tests Paves the Way for Applications in Disease Management

    https://plantpath.osu.edu/research/statistics

    Pioneering Use of Statistical Tests Paves the Way for Applications in Disease Management ... Nonparametric statistical tests have great potential value for determining the effects of treatments on diseases ... Situation Plant pathologists often assess disease and other damages using ordinal rating scales. Examples ...

  7. Battle for the Belt: Season 3, Episode 5: Weather and Planting Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-11/battle-belt-season-3-episode-5-weather-and-planting-update

    April and early May. In Episode 5 of Battle for the Belt, we get an update on weather conditions from ... growing season to learn more and get further updates! You can find the full video playlist of Battle for ...

  8. Mission and History

    https://plantpath.osu.edu/about-us/mission-history

    interactions with plants and the environment, to broaden our understanding of plant disease, at biological ... on plant diseases, host-microbe interactions and plant health management. (approved Oct. 2014)   ...

  9. Front Page Welcome Section

    https://plantpath.osu.edu/node/2291

    Extension outreach programs focus on plant diseases, plant-microbe interactions and plant health management ...

  10. Honoring Alumni

    https://plantpath.osu.edu/node/931

    2008, in Columbus. Dr. Starr is a renowned plant nematologist who transformed disease management for peanut ... industry awards for his work on peanut diseases.  For his many accomplishments in research and teaching, ... in Turkey, where he is an authority on vegetable diseases.  He received the 2007 CFAES International ...

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