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  1. Soil Phosphorus and Crop Response to Phosphorus Fertilizer in Ohio

    https://ohioline.osu.edu/factsheet/anr-0146

    P to pollute water bodies is important. Plant P Use Plants require P to generate adenosine triphosphate ... P forms. Similarly, when P fertilizers are added to soil, they increase the soil-solution P concentration. ... P fertilizer application (Culman et al., 2020). Across 457 field trials, P fertilizer application increased the ...

  2. Camera Obscura (Pinhole Camera)

    https://ohio4h.org/camera-obscura

    (bouncing) into your eyes. These light rays are then focused to create a projection of the tree in the back ... Because our simple cardboard tube device does not have the same ability to focus light that our eyes do, ... using only a small pinhole to allow light rays into the tube forces the light to focus on a specific ...

  3. 2024 Weeds University

    https://agcrops.osu.edu/events/2024-weeds-university

    increased crop production through the development and implementation of integrated weed management programs. ... weeds. Dr. Werle’s research and Extension program (aka WiscWeeds) focuses on integrated approaches to ... in agronomic crops. Dr. Flessner’s expertise focuses on weed management in field crops (corn, ...

  4. Ohio Corn Performance Test (OCPT) 2023 Results

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-03/ohio-corn-performance-test-ocpt-2023-results

    and the 5-year average in Ohio, resulting in delayed crop maturity, dry down, and harvest. Rainfall ...

  5. 2023

    https://students.cfaes.ohio-state.edu/node/5367

    Rural Maternal Health: An Assessment of News Frames Dr. Cara Lawson Michaela Mason Exploring Historical ...

  6. Structural and Vertebrate Pests Webinar- March 7, 2024

    https://pested.osu.edu/events/structural-and-vertebrate-pests-webinar-march-7-2024

    requires each attendee to participate on their own device. We recommend a desktop, laptop, or large tablet. ...

  7. Ohio Commercial Pesticide Recertification Conference- Cincinnati Area- 2024

    https://pested.osu.edu/events/ohio-commercial-pesticide-recertification-conference-cincinnati-area-2024

    Commercial Pesticide Requirements Questions Conference Information Pre-Register to guarantee your spot. ... meet the five hours required for an Ohio commercial license. Parking:  Free lot on premises. Cincinnati ...   Commercial Pesticide License Requirements:   To keep a commercial pesticide applicator license current, ...

  8. Conservation Tillage Club Breakfast Series

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-01/conservation-tillage-club-breakfast-series

    Hawkins will present information how subsurface phosphorus fertilizer placement can increase production ... Professor and Agricultural Weather and Climate Field Specialist’s presentation will focus on being climate ... extended growing seasons. Areas of interest include what impacts might increasing temperatures and intense ...

  9. Marestail (Conyza canadensis)

    https://pested.osu.edu/node/405

    is….marestail is competitive, can interfere with harvest, reduce crop yield and is somewhat resistant to ...

  10. Industrial Vegetation, Natural Areas and Aquatic Webinar- March 5

    https://pested.osu.edu/events/industrial-vegetation-natural-areas-and-aquatic-webinar-march-5

    recertification webinars, we will be taking attendance throughout the day. This requires each attendee to ...

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