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  1. Heat Stress- Where Do You Start?

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-5-issue-3/heat-stress-where-do-you-start

    temperature- humidity index (THI) exceeds the upper threshold of cow comfort by 5.6 units. The problem is ...

  2. Southern Ohio Corn at Risk for Stewart's Wilt

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

    Extension appointment. Ohio State specialists use a "flea beetle index"-- the sum of the average ... subsequent risk of Stewart's wilt. Index values less than 90 indicate negligible disease threat, 90-95 ... disease threat. For locations monitored in southern Ohio-- Columbus, Oxford, Jackson and Piketon-- index ...

  3. Managing Dairy Cows During Heat Stress

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-16-issue-3/managing-dairy-cows-during-heat-stress

    of our dairy cows prefer cooler temperatures.  At a temperature-humidity index (THI) of 68, a dairy ...

  4. Milk Prices, Costs of Nutrients, Margins, and Comparison of Feedstuffs Prices

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-18-issue-6/milk-prices-costs-nutrients-margins-and-comparison

    estimate the cost of production at these nutrient levels, I used the Cow-Jones Index with a cow milking 70 ...

  5. Stewart's Wilt Predicted Low Risk

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

    "We say this because the mortality rate of the flea beetle is high where the flea beetle index is 90 ... tracked to determine the risk level of the disease. Researchers recorded a flea beetle index of 91 in ... Wooster; 84 in Hoytville; 93 in South Charleston; 107 in Piketon and 87 in Ashtabula. Index values less ...

  6. 2006 Faculty Support Grants

    https://osucares.osu.edu/grants-program/grants/2006-faculty-support-grants

    Professor, College of Pharmacy   Developing a Sustainable Community Index This faculty support grant focused ... OSU CARES Seed Grant focused on the development of a Sustainable Communities Index (SCI). The class ... the index from a concept to a practical application. The course purpose was to develop a plan for ...

  7. Protecting Income Over Feed Cost Margin on U.S. Dairy Farms

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-15-issue-5/protecting-income-over-feed-cost-margin-us-dairy

    essentially a government sponsored and subsidized put option on a national IOFC margin index formula based on ... any attempt to construct a single nation-wide index for dairy feed costs and IOFC margins can at best ... designed to smooth out the fluctuation in milk prices and feed costs separately or as an index of IOFC.  ...

  8. Lab Services

    https://southcenters.osu.edu/node/1683

    P Total reducing sugars (glucose/others) Humic & fulvic acid and humin C, N & P Humification index ...

  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. ... Index values less than 90 indicate a negligible disease threat, 90-95 indicates low to moderate levels, ...

  10. Ohio Corn Performance Test Sampled for Nematodes

    https://news-archive.cfaes.ohio-state.edu/news-release/ohio-corn-performance-test-sampled-nematodes

    Hi-Bred, a DuPont company, he said.  “The lab results provided populations and a risk index for ... quantities.   “With the exception of one sample from the Beloit location in Mahoning County, the risk index for ...

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