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  1. Some Ohio Cornfields May Be at Risk for Stewart's Wilt

    https://news-archive.cfaes.ohio-state.edu/news-release/some-ohio-cornfields-may-be-risk-stewarts-wilt

    and spread by adult flea beetles. According to the flea beetle index, southern Ohio may be at moderate ... assess flea beetle survival and disease threat levels. "Despite the assessment, we are advising ... growers to exercise caution when relying solely on the flea beetle index due to the atypical weather ...

  2. Herbicide-Treated Mulches May Provide Good Weed Control

    https://news-archive.cfaes.ohio-state.edu/news-release/herbicide-treated-mulches-may-provide-good-weed-control

    Douglas fir bark. The current project, which began in late June, focuses on mulches typically found in ... Ohio, including pine, palletized recycled paper (PennMulch'), cypress, hardwood, rice hulls and ...

  3. Late-planted Soybeans Slightly More Susceptible to Insect Feeding Issues

    https://news-archive.cfaes.ohio-state.edu/news-release/late-planted-soybeans-slightly-more-susceptible-insect-feeding-issues

    season: bean leaf beetle and soybean aphid. "Scouting for the bean leaf beetle is more for the ... fields served as trap crops, playing host to the overwintering beetles that came out in spring. While the ... beetles normally might spread across several fields in the same area, absent the normal planting progress, ...

  4. Southern Ohio Corn May be at Risk for Stewart's Wilt

    https://news-archive.cfaes.ohio-state.edu/news-release/southern-ohio-corn-may-be-risk-stewarts-wilt

    and spread by adult flea beetles.   Based on the flea beetle index, conducted by Ohio State University ... Extension and Ohio Agricultural Research and Development Center specialists this winter, flea beetle ... beetle survival over the winter," said Ron Hammond, an OSU Extension entomologist. "For many ...

  5. Educational Resources

    https://ocvn.osu.edu/educational-resources

    Ohioline Factsheets- A Valuable Information Source   OSU Ash Alert for Emerald Ash Borer ... https://ocvn.osu.edu/news/asian-longhorned-beetle-alb-osu-extension-video   USDA Continues Efforts to Eradicate Asian Longhorned Beetle in Ohio with Removal of Infested ...

  6. Insect's Sweet Tooth Troublesome for Fruit Growers

    https://news-archive.cfaes.ohio-state.edu/news-release/insects-sweet-tooth-troublesome-fruit-growers

    multicolored Asian lady beetle out of their homes, now Ohio fruit growers must contend with another one of the ... documented large numbers of Asian lady beetles feeding on peaches, grapes and apples, but whether the damage ... "Then we started finding large numbers of lady beetles aggregating on damaged and undamaged fruit and ...

  7. Stewart's Wilt Risk Low for Ohio's Corn

    https://news-archive.cfaes.ohio-state.edu/news-release/stewarts-wilt-risk-low-ohios-corn

    carried and spread by adult flea beetles. Based on the flea beetle index, conducted by Ohio State ... to have a low to moderate threat. The flea beetle index is calculated as the sum of the average ... Stewart's disease. "Beetles survive in the soil and emerge when soil temperatures warm to about 65 ...

  8. Soybean Defoliators Make Way for Pod Feeders

    https://news-archive.cfaes.ohio-state.edu/news-release/soybean-defoliators-make-way-pod-feeders

    bean leaf beetle is the most problematic of the pod feeders. The insect, heading into its third ... numbers over the next several weeks. Adult bean leaf beetles not only chew on the leaves and stems, but ... reductions in quality. "If growers have noticed a lot of bean leaf beetles throughout the season from ...

  9. Low Risk of Stewart's Disease on Corn Predicted

    https://news-archive.cfaes.ohio-state.edu/news-release/low-risk-stewarts-disease-corn-predicted

    carried and spread by adult flea beetles.   Based on the flea beetle index, conducted by Ohio State ... beetle index is calculated as the sum of the average temperatures of December, January and February. ... flea beetle survive during mild winters than during cold winters. Because of a relatively cold January, ...

  10. Soybean Germplasm Lines Show Resistance to Insect Defoliation

    https://news-archive.cfaes.ohio-state.edu/news-release/soybean-germplasm-lines-show-resistance-insect-defoliation

    defoliation against bean leaf beetle and western corn rootworm, insects that have been known to cause severe ... beetle and the western corn rootworm was significantly reduced in the germplasm lines compared to ... insect metabolisms. The resistant lines, however, did not reduce bean leaf beetle or western corn ...

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