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  1. Wild parsnip (Pastinaca sativa)

    https://pested.osu.edu/node/413

    is….wild parsnip invades and modifies open disturbed habitats. Once an infestation begins, it can spread ...

  2. Potassium Uptake and Ohio Crop Response

    https://ohioline.osu.edu/factsheet/anr-0147

    enzymes, cell structure, and proteins. Instead, it exists in a solution within the plant sap or plant cell ... surfaces. Its primary function is to provide a charge balance that supports plant function. The role of K is ... yield. For loams and clays, this would be 170 ppm; for sandy soils, it is 130 ppm. The range of soil test ...

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

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

    Agenda       Registration Information Pre-Registration ONLY: Conference Only:   $99/person  Conference ... for recertification    Questions?   Registration Questions     Conference Questions Pesticide Safety ...

  4. Phytophthora Root Rot of Raspberry

    https://ohioline.osu.edu/factsheet/plpath-fru-14

    black and purple raspberries, although in the northeastern United States, it has been documented most ... its development. Infected plants become weak and stunted and are particularly susceptible to winter ... injury; seriously infected plants commonly collapse and die (Figures 1 and 2). Symptoms Figure 1. ...

  5. DORA- Designated Outdoor Refreshment Areas

    https://ohioline.osu.edu/factsheet/cdfs-4113

    approved restaurants and carry their drinks outside and within the DORA boundaries” (Wiles 2021). Any ... better understand how to implement a DORA in their community. It provides background information about ... relevant laws and actions to help inform community decisions on whether a DORA can be created and its ...

  6. Kiwifruit and Hardy Kiwi (Kiwiberries)

    https://ohioline.osu.edu/factsheet/hyg-1426

    in grocery stores It is very high in vitamin C, but is not cold hardy in Ohio. Photo by Gary Gao, The ... University Kiwifruit is well-known for its high nutritional value and has become very popular with consumers ... in the United States is mostly concentrated in California because kiwifruit is not cold hardy. In ...

  7. 2024 North Central Regional Certification and Training Meeting

    https://pested.osu.edu/2024Columbus

    AAPSE- American Association of Pesticide Safety Educators NC Regional Meeting April 30- May 2, ...

  8. Ohio Commercial Pesticide Recertification Conference- Columbus- 2024

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

    Only:   $99/person  Conference w/ Box Lunch:  $115/person  Onsite Reg:  $140- Only if space is ... Questions     Conference Questions Pesticide Safety Education Program, Ohio State University Extension ...

  9. Understanding Genetically Modified Foods

    https://ohioline.osu.edu/factsheet/HYG-5058

    extending its shelf life. While there was no scientific concern over its safety, the tomato was removed from ... Under its voluntary Plant Biotechnology Consultation Program, the FDA evaluates the safety and ... nutritional characteristics of a GM crop before it is marketed. The consultation begins with a safety ...

  10. Canada Thistle (Cirsum arvense)

    https://pested.osu.edu/node/397

    waste places. It does best in disturbed upland areas but also invades wet areas with fluctuating water ... levels such as stream bank sedge meadows. It can also be found in clay to gravely soils. Flower: Lavender ... thistle is a highly invasive thistle that prevents the coexistence of other plant species through shading, ...

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