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  1. Assessing Calf Death Losses in a Beef-Dairy Crossbreeding Program

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-4/assessing-calf-death-losses-beef-dairy-crossbreeding

    performance, cows had an overall 42% conception rate (CR) with 28% 21-day pregnancy rate (PR) and replacement ... pregnancy results in the birth of one calf. However, the birth of two or more calves could occur at a rate ... regardless of sires. The overall twining rate was ~1% for first-calf heifers, ~4% for lactation 1, and ~7% ...

  2. Cover Crops (NRCS 340)

    https://agbmps.osu.edu/bmp/cover-crops-nrcs-340

    herbicides. Follow the herbicide label for rate and timing. Purdue Extension’s Successful Cover Crop ... benefits of cover crops. The tool uses cost inputs such as seed type and rate, planting, termination, and ...

  3. Commercialization of fast-growing monosex fish on the way, says Wang

    https://southcenters.osu.edu/newsletter/winter-2021/commercialization-fast-growing-monosex-fish-the-way-says-wang

    near-all-male bluegill populations at two locations showed: 1) weight gain and growth rate of all-male stock ... a tremendous impact on the sunfish aquaculture industry by increasing the growth rate by 30-35% and saving ...

  4. Tillage Intensity to Maintain Target Residue Cover (NRCS 329, 345 & 346)

    https://agbmps.osu.edu/bmp/tillage-intensity-maintain-target-residue-cover-nrcs-329-345-346

    study on two different soils found that infiltration rates were at least 1.9–4.2 times greater under ... al. (2012a) found that infiltration rates were at least 1.9 to 4.2 times greater under no-till when ...

  5. USDA Projects Dairy Production to 2030

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-2/usda-projects-dairy-production-2030

    a compound annual growth rate of 1.1% over the next 10 years, reaching 248 billion pounds in 2030. With slow ... expected to increase from 2020 to 2021. Milk production in 2022 is projected to grow at a rate slower than ...

  6. Windows & Skylights

    https://greenhome.osu.edu/windows-skylights-and-roofs

    U-factor Rate at which a window or skylight conducts heat. It is generally expressed in units of Btu/hr-ft ... per minute per square foot of frame area (cfm/ft 2). A product with a low air leakage rating will be ... solar gains. SHGC ranges between 0 and 1, with a higher rating admitting more radiative energy. ...

  7. Subsurface Placement of Nutrient

    https://agbmps.osu.edu/bmp/subsurface-placement-nutrient

    2001). Banded fertilizer rates can be reduced by 25–50 percent. The goal in fertilizer addition is to ... fertilizers are used, limits to nitrogen and potassium total rates exist. Due to the potential of injury from ... 17 percent of the application rate might be possible. Figure 34. Effect of phosphorus placement on ...

  8. Keeping Cows and Calves Cool Through Ventilation System Maintenance

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-22-issue-2/keeping-cows-and-calves-cool-through-ventilation

    motors have electric efficiency ratings, but the higher efficiency motors have more copper windings which ... also consider the fans efficiency rating. For tunnel ventilation fans, look for a minimum efficiency ... rating of 20 cfm/watt at 0.05-inches static pressure. Tunnel ventilation and exhaust fans are rated under ...

  9. Programs designed to assist small businesses have been reopened

    https://southcenters.osu.edu/newsletter/winter-2021/programs-designed-assist-small-businesses-have-been-reopened

    pending the availability of funds. Loans are offered at very affordable terms, with a 3.75% interest rate ... for small businesses and 2.75% interest rate for nonprofit organizations, a 30-year maturity, and an ...

  10. How To Win a Federal Government Proposal

    https://southcenters.osu.edu/events/how-win-federal-government-proposal

    win rate, eliminate challenges and obstacles, boost efficiency at bidding, and stop the cycle of ...

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