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  1. Promising Vaccine Development to Control Johne’s Disease

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-4/promising-vaccine-development-control-johne%E2%80%99s

    incubation period (it could take years), (2) the absence of clinical signs until advanced stages, and (3) the ... vaccine available for use (discontinued in the US in 2019).  Its use was restricted to cattle, and only ... Dr. Gustavo M. Schuenemann and Dr. Jeffrey D. Workman, Department of Veterinary Preventive ...

  2. Forage Fertility: Where We Are and Why it Matters

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-4/forage-fertility-where-we-are-and-why-it-matters

    State University Extension Hay and haylage crops are grown on just over 1 million acres in Ohio (NASS, ... 2019) and are grown on more Ohio farms (44% of all farms) than any other crop (Becot et al., 2020). In ... state of Ohio (NASS, 2017). Fertilizer costs represent 40 to 60% of the variable input costs of forage ...

  3. Harvest Management of Sorghum Forages

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-4/harvest-management-sorghum-forages

    the forage could have been harvested almost 80 days after planting (67 inches tall) and still be ... Educator, Agriculture and Natural Resources, Crawford County, The Ohio State University Summer annual ... cows, forage with NDFD levels of 50% are usually acceptable, and levels as low as 40% NDFD could ...

  4. Key Mastitis Control Points for Best Milk Quality

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-4/key-mastitis-control-points-best-milk-quality

    mastitis prevention, it is important to record how many cows are infected and how many are not infected at ... Dr. Luciana Bignardi da Costa, and Dr. Gustavo Schuenemann, Department of Veterinary Preventive ... Medicine, The Ohio State University Mastitis is the most common and costly disease affecting dairy cows, ranking ...

  5. USDA Releases July Dairy Outlook

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-4/usda-releases-july-dairy-outlook

    Chris Zoller, Extension Educator, Agriculture and Natural Resources, Tuscarawas County, Ohio State ... University Extension The United States Department of Agriculture Economic Research Service (USDA-ERS) ... released its monthly Livestock, Dairy, and Poultry Outlook ...

  6. Steps to Speed up Field Curing of Hay Crops

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-4/steps-speed-field-curing-hay-crops

    surrounding states is making it difficult to harvest hay crops.  We usually wait for a clear forecast before ... Extension Educator, Sandusky County, The Ohio State University The rainy weather in many regions of Ohio and ... cases, it may be better to gamble more on the weather just to get the old crop off and a new one started. ...

  7. Creeping Towards Harvest

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-4/creeping-towards-harvest

    Haley Zynda, Extension Educator, Agriculture and Natural Resources, Wayne County, Ohio State ... University Extension Silage harvest- it’s the most wonderful time of the year! And by that, I mean stressful ... Since there is only one shot to get it right, you have to make corn silage harvest count. The feed you ...

  8. 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

    Preventive Medicine, The Ohio State University Many dairy herds are implementing a beef-dairy crossbreeding ... pregnancy results in the birth of one calf. However, the birth of two or more calves could occur at a rate ... yield. It has been shown that high milk producing cows have reduced blood progesterone due to increased ...

  9. Register with Disability Services

    https://ati.osu.edu/disability-services/register-with-disability-services

    receive accommodations at Ohio State University.     We will accept a student’s disability documentation ... academic setting and the current impact of the disability as it relates to the accommodations requested. ... determination process is not a same day process. Once documentation is received, it will be reviewed in order of ...

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

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-4/milk-prices-costs-nutrients-margins-and-comparison

    April F. White, Graduate Research Associate, Department of Animal Sciences, The Ohio State ... $16.50/cwt, followed by a slight increase to $16.66/cwt in September. Nutrient prices It can be helpful to ... reasons other than its NE L and MP contents. Appendix For those of you who use the 5-nutrient group values ...

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