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  1. Economics

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-10-issue-6/economics

    last month, whereas the cost of metabolizable protein went up.  The Cow-Jones Index, a measure of ...

  2. Costs of Nutrients, Comparison of Feedstuff Prices, and the Current Dairy Situation

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-13-issue-3/costs-nutrients-comparison-feedstuff-prices-and

    estimates of the nutrient costs to calculate the Cow-Jones Index (CJI), an index constructed here at Ohio ... change in the Cow-Jones Index over time is shown in Figure 2.  We cannot calculate the CJI for July yet ... The difference is the Cow-Jones Index and was equal to $8.74/cwt. The break-even level for the ...

  3. Terra Byte Journal

    https://fabe.osu.edu/node/6355

    recorded since Terra's planting!  Also, this time of year vegetative indexes like this ADVI can give ...

  4. Corn Flea Beetle and Stewart's Leaf Blight Prediction

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-06/corn-flea-beetle-and-stewarts-leaf-blight-prediction

    'flea beetle index' is calculated as the sum of the average temperatures of December, January and ... February.  This winter we find that all areas of the state have indexes less than 90 suggesting that the risk ... Jackson) even reach an index over 80, coming in at 84.8 and 88.7, respectively.   The other  locations and ...

  5. Costs of Nutrients, Comparison of Feedstuffs Prices, and the Current Dairy Situation

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-14-issue-1/costs-nutrients-comparison-feedstuffs-prices-and

    Index (CJI), an index constructed here at Ohio State to measure the difference between milk revenues and ... these producers, their income over feed costs would be better than the CJI. The index, however, is ... welcomed) profitability. Figure 1. Cow-Jones Index from January 2005 through December 2011. Although milk ...

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

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-19-issue-4/milk-prices-costs-nutrients-margins-and-comparison

    respectively. To estimate the cost of production at these nutrient prices, I used the Cow-Jones Index with cows ...

  7. Corn Management Practices for Later Planting Dates – Changes to Consider

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-12/corn-management-practices-later-planting-dates-%E2%80%93-changes-consider

    field conditions (https://www.nass.usda.gov/Statistics_by_State/Ohio/Publications/Crop_Progress_&_Condition/index ...

  8. Managing Dairy Cow Heat Stress

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-19-issue-3/managing-dairy-cow-heat-stress

    temperature-humidity index (THI) exceeds 68.  As an example, a temperature of 72 o F with 45% relative humidity or ...

  9. Economics

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-10-issue-5/economics

    Cow-Jones Index, a measure of profitability in the dairy sector, has been under the $8 profitability ...

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

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-19-issue-3/milk-prices-costs-nutrients-margins-and-comparison

    Index with cows milking 70 lb/day or 85 lb/day at 3.7% fat and 3.1% protein. In the last issue, the ...

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