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  1. Verticillium Wilt of Raspberry

    https://ohioline.osu.edu/factsheet/plpath-fru-04

    a very common soilborne fungus, and has been reported to cause wilt on more than 160 different kinds of ...

  2. Soil Terminology and Definitions

    https://ohioline.osu.edu/factsheet/SAG-19

    diameter and formed by natural forces (such as alternate wetting-drying) and organic substances derived ... amounts. Cellulose: The greatest amount of carbon in a plant in the form of carbohydrates is cellulose, ... by mycorrhizal fungus (e.g. Glomus spp.). Glomalin binds soil particles together to form aggregates ...

  3. Powdery Mildew of Grape

    https://ohioline.osu.edu/factsheet/plpath-fru-37

    they are formed give the powdery or dusty appearance to infected plant parts. The conidia serve as ... develop. Cleistothecia are formed on the surface of infected plant parts in late fall. Many of them are ...

  4. Brown Rot of Stone Fruits

    https://ohioline.osu.edu/factsheet/plpath-fru-29

    infected by direct penetration near their tip. A canker may form encircling the twig, causing death of the ... blossom does not drop off, the fungus soon grows through the pedicel to the twig and forms a canker. ...

  5. Japanese Beetle

    https://ohioline.osu.edu/factsheet/ENT-46

    instars. The mature grubs form a pre-pupa in early June. The pre-pupa voids its gut contents creating ... a translucent appearance. The pupa is formed in the split skin of the pre-pupa in an earthen cell 1 to 3 inches ...

  6. Purchasing Nutrients for Hay and Forage Crops

    https://ohioline.osu.edu/factsheet/anr-7

    refer to Selecting Forms of Nitrogen Fertilizer, Agronomy Fact Sheet 205. Using these steps to compare ... a particular yield goal. In addition, educational comments for particular crops are provided on the report ... form. What happens after you have taken a soil test and have the results? How do you determine the best ...

  7. Remote Sensing in Precision Agriculture

    https://ohioline.osu.edu/factsheet/fabe-5541

    the hyperspectral images offer additional opportunities to capture variability in crop and soil ...

  8. Ticks and Tick-Borne Diseases

    https://ohioline.osu.edu/factsheet/HYG-2073

    Dog Tick (Dermacentor variabilis) Figure 2. Adult forms of the American dog tick. From left to right: ... Nymphal and adult forms of the lone star tick. Clockwise, from bottom left: unfed nymph, engorged nymph, ... dispersed by migratory birds and therefore are reported in most Ohio counties. All stages readily feed on ...

  9. Home

    https://pested.osu.edu/home

    Quick Links:   News & Events   2022 Commercial Recertification Opportunities Click here for ... Webinar Register with a credit card Register with a check or purchase order Updates to WDI Reporting ... information  Commercial Applicator Recertification Opportunities Click here for information about upcoming ...

  10. Cicada Killer Wasp

    https://ohioline.osu.edu/factsheet/ENT-63

    burrow forms a U-shaped mound at the entrance. Some females may nest around planters and flower beds or ...

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