Site

Search results

  1. Grapevine Nutrient Management: Petiole Sampling and Analysis

    https://ohioline.osu.edu/factsheet/hyg-1438

    growing season. Routine vine nutrient assessment: Full bloom (Fig. 2): When approximately 50 to 80% of ... clusters; Fig. 3). For general vine nutrient assessment, bloom time sampling is not recommended due to the ... frequent changes in tissue nutrient concentrations. However, bloom time sampling may be useful as ...

  2. Converting between Mehlich-3, Bray P, and Ammonium Acetate Soil Test Values

    https://ohioline.osu.edu/factsheet/anr-75

    is much smaller than for phosphorus and many in the soil testing world consider these differences ...

  3. Phomopsis Twig Blight of Blueberry

    https://ohioline.osu.edu/factsheet/plpath-fru-45

    in dead or infected twigs. From bud break to bloom, fungal spores ooze from small black structures ...

  4. Distinguishing Emerald Ash Borer from Native Borers

    https://ohioline.osu.edu/factsheet/ent-77

    branches and twigs and is much smaller than EAB. mm mm mm Emerald ash borer Shape: D-shaped Width: 3 mm ...

  5. Cicada Killer Wasp

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

    There are several other species occurring throughout the United States, including the Pacific, western ... Typically, the male wasps are smaller than the females. Their coloration may resemble that of yellowjackets ...

  6. Chinch Bugs in Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-2503-11

    There are also southern and western chinch bugs that persist where their name suggests. The hairy chinch ... Blissus are very similar in form and an expert is needed to separate species and subspecies. Eggs The eggs ... long and 0.75 mm wide. The males are usually slightly smaller than the females. The head, pronotum, and ...

  7. Affordable Learning Exchange Grant RFP Opening Soon

    https://ati.osu.edu/newsletter/wednesday-wire/august-25-2021/affordable-learning-exchange-grant-rfp-opening-soon

    Read more:  https://it.osu.edu/news/2021/08/12/affordable-learning-exchange-grant-rfp-opening-soon ...

  8. Livestock Water Development

    https://ohioline.osu.edu/factsheet/ANR-12

    may be found in the Great Lakes Basin Grazing Network and Michigan State University Extension ... for Grazing Livestock, Great Lakes Basin Grazing Network and Michigan State University Extension. ...

  9. Billbugs in Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-2502-12

    a threshold temperature of 50°F predicts that the first adult activity should occur between 280 and 352 DD 50 ...

  10. Pruning and Care of Tree Wounds

    https://ohioline.osu.edu/factsheet/HYG-3311-09

    the amount of time needed for callus to close the wound. Smaller branches may be removed with sharp ... with larger trees. This can easily be achieved by contacting local horticulture experts, like ...

Pages