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  1. Changes Made to Rules on Applying Fertilizer

    https://agnr.osu.edu/news/changes-made-rules-applying-fertilizer

    agri.ohio.gov/apps/odaprs/pestfert-PRS-index.aspx  and  nutrienteducation.osu.edu For more information, contact the writer or source directly. ...

  2. NOAA, Partners Predict Significant Summer Harmful Algal Bloom for Western Lake Erie

    https://agnr.osu.edu/news/noaa-partners-predict-significant-summer-harmful-algal-bloom-western-lake-erie

    is expected to measure 7.5 on the severity index but could range between 6.5 and nine. An index above ... five indicates a potentially harmful bloom. The severity index is based on a bloom’s biomass — the ...

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

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-20-issue-1/milk-prices-costs-nutrients-margins-and-comparison

    Cow-Jones Index for cows milking 70 or 85 lb/day at 3.7% fat and 3.1% protein. In the November issue, the ...

  4. Comparison of Profitability Among Ohio Dairy Farms Based on 2013 Production

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-16-issue-2/comparison-profitability-among-ohio-dairy-farms

    and other solids production, for each quartile were entered into the Cow-Jones Index (St-Pierre, N.D. ... Cow-Jones Index. Quartile ECM Yield (lb/yr) Herd Size Median ECM (lb/yr) Income Over Feed Costs ($/cwt) ... Cow-Jones Index ($/cwt) 1 < 22,272 105 20,580 5.54 3.53 2 >22,272 and <24,576 102 23,456 6.38 4.38 ...

  5. Feed and Nutrient Costs in Dairy Production: Where are we now?

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-13-issue-2/feed-and-nutrient-costs-dairy-production-where-are

    central Ohio, week of April 11, 2011. Returns to Dairy Producers: the Cow-Jones Index Using a ‘standard’ ... per cwt constitutes an index of milk revenues minus feeding costs.  We have named this index the ... Cow-Jones Index as it mimics the information of the Dow-Jones Index for the U.S. stock market.  In March, ...

  6. 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 ...

  7. Landscape Analysis, Integration and Case Studies

    https://amp.osu.edu/people/landscape-analysis-integration-and-case-studies

    Hoy, Advisor) About:  The objective of Claire’s Master’s research was to develop an index to measure ... diversity in agricultural soundscapes, and to compare the index with other measures of biodiversity in these ... systems.  The Modified Acoustic Entropy Index (H’) meaures the level of niche utilization of the acoustic ...

  8. 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 ...

  9. Managing Nutrients in Agricultural Watersheds

    https://ohiowatersheds.osu.edu/resources/watershed-management/managing-nutrients-agricultural-watersheds

    (SENR), will discuss the Phosphorus Risk Index, a field-based planning tool that integrates soil ...

  10. 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 ...

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