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Managing Dairy Cow Heat Stress
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-19-issue-3/managing-dairy-cow-heat-stress
experience a negative impact on fertility factors, such as estrus expression, conception rate, and embryo ... place. Cattle sweat at only 10% of the human rate, so any heat abatement program must include the use of ... rates and panting associated with heat stress. There may be a 30% increase in energy needs during ...
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Factors to Consider in a Program for Heat Detection
Ohio dairy herds indicate that the average estrous (heat) detection rate in Ohio is approximately 45%. ... bred until her next detected heat. To increase the rate at which cows are observed in heat, it is best ... detection rate. Since cows often come into estrus in the middle of the night, it is best to check as early ...
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Market View
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-14-issue-1/market-view
dairy cows have been added back. The US herd expansion is at an estimated annual rate of +0.8%. During ... relationship between i) the Class 3 milk price (line, left scale) and the annualized rate of change in US milk ... annual rate of growth in US milk production, 2010- 2011. Milk production growth in the US was quite ...
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Raising Dairy Calves: Reading Personality of the Calves can be Important
calmer or less reactive, versus more excitable, have improved growth rates, meat quality, and milk ...
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15- Measures of Competitiveness
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-1-issue-8/15-measures-competitiveness
their potential, evaluate facilities. Keep dry periods below 60 days. Keep culling rates below 25 ...
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Media Release: Agersens to Work with Ohio State University to Test eShepherd in US Beef and Dairy Industries
a top-rated academic medical center and a premier cancer hospital and research center. As a land-grant ...
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Feeding Newborn Calves to Thrive in Cold Weather
(hence, the 8 ounce “cup”). When the weather is warm, that rate of feeding not only meets the 90 lb ... rates of gain. Tables 2 through 4 illustrate DM requirements for our 60 and 90 lb calves receiving ... a 90 lb heifer calf at declining temperatures. Temperature, °F Rate of gain 60 32 15 5-5 0.0 lb/day ...
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Key Factors to Success
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-1-issue-12/key-factors-success
calving. 7. Reasonable culling rate. The ideal culling rate 28 to 32%. Voluntary culling is another ...
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Making High Quality Baleage
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-21-issue-3/making-high-quality-baleage
bales where bales meet. They require higher feed-out rates of ideally two bales per day. With a line ...
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Transitioning of Herds to Automatic Milking Systems
having installed the GEA system. Although the adoption rate in Ohio is growing, it is certainly less ...