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  1. Feed and Nutrient Costs in Dairy Production: Will it Get Any Worse?

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-13-issue-1/feed-and-nutrient-costs-dairy-production-will-it-get

    Dairy Producers: the Cow-Jones Index Using a ‘standard’ cow producing milk at a level that approximates ... $13.70/cwt.  The difference between the gross revenues per cwt and nutrient costs per cwt constitutes an index ... index the Cow-Jones Index, as it mimics the information of the Dow-Jones Index for the U.S. stock ...

  2. Lake Erie Cyanobacteria Bloom- A Summary of the 2016 Season

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-2/lake-erie-cyanobacteria-bloom-summary-2016-season

    blooms.   Figure 1. Bloom severity index for 2002-2016 (green bar) plus the forecast for 2016 released in ... in Figure 1 (Stumpf, 2016). The index is based on the amount of biomass over the peak 30-days. The ... 2016 with close to 200 metric tons had a severity index around 3.0. Figure 2. Total bioavailable ...

  3. A better tool in the toolbox: New project will bolster Ohio's Phosphorus Risk Index

    https://students.cfaes.ohio-state.edu/news/better-tool-in-the-toolbox-new-project-will-bolster-ohios-phosphorus-risk-index

    Service Ohio Phosphorus (P) Risk Index to better predict the risk of phosphorus moving off farm fields.  ... goals are to make the Ohio P Risk Index accurate, add more best management practice options for farmers, ... and create an interactive web-based tool so farmers can calculate their P Risk Index scores, evaluate ...

  4. Teaming up with farmers to protect Ohio’s water

    https://oardc.osu.edu/newsletter/oardc-report-newsletter/july-august-2014/teaming-farmers-protect-ohio%E2%80%99s-water

    Work continues on a project to revise the Ohio Phosphorus Risk Index. The index is a planning tool ... index more accurate and to increase farmers’ management options for reducing phosphorus runoff, said ...

  5. Nutrition

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-11-issue-2/nutrition

    could save you some money and which ones appear overpriced.  Then learn about the Cow-Jones Index and ...

  6. Online tool that helps protect water is now being made even better

    https://oardc.osu.edu/newsletter/oardc-report-newsletter/july-august-2016/online-tool-helps-protect-water-now-being-made

    revise the Ohio Phosphorus Risk Index, an online tool that farmers can use to determine — and, if ... done.”—Libby Dayton An integral part of managing phosphorus The Ohio Phosphorus Risk Index is an integral part ...

  7. 2017 Weed Control Guide

    https://henry.osu.edu/program-areas/agriculture-and-natural-resources/2015-weed-control-guide

    special sections on marestail and palmer amaranth. An index to all tables regarding herbicides is listed ...

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

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-19-issue-6/milk-prices-costs-nutrients-margins-and-comparison

    estimate the cost of production at these nutrient prices, I used the Cow-Jones Index for cows milking 70 ...

  9. Cost of Nutrients and Benchmarks of Profitability for Ohio Dairy Farms

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-10-issue-3/cost-nutrients-and-benchmarks-profitability-ohio

    Nutrient costs 5.62 9.12 9.07 Income minus nutrient costs: The Cow-Jones Index 10.64 9.06 7.87 1 Costs and ... cover all other expenses- the income minus nutrient costs, an index that we have named the Cow-Jones ... Index- has fallen to $7.87/cwt, which is $1.69/cwt under the $9.56/cwt that the index has averaged since ...

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

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-13-issue-6/costs-nutrients-comparison-feedstuffs-prices-and

    Current Dairy Situation We use the estimates of the nutrient costs to calculate the Cow-Jones Index (CJI), ... an index constructed here at Ohio State to measure the difference between milk revenues and the costs ... and 4.64 lb of MP per day from January 2005 through November 2011. The change in the Cow-Jones index ...

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