作者单位：
University of California Livestock Advisor Tehama, Glenn, Colusa Counties, Red Bluff, CA.
[1]
University of California Livestock Advisor Shasta, Trinity Counties, Redding, CA.
[2]
University of California Livestock Advisor Ventura and Santa Barbara Counties, Ventura, CA.
[3]
University of California Livestock Advisor San Benito, Monterey, Santa Cruz Counties, Hollister, CA.
[4]
University of California Livestock Advisor Stanislaus, San Joaquin Counties, Modesto, CA.
[5]
University of California Livestock Advisor, Siskiyou County, Yreka, CA.
[6]
University of California Livestock Advisor Humboldt, Del Norte Counties, Eureka, CA.
[7]
Professor of Animal Science, California State University, Chico, Chico, CA.
[8]
Professor of Clinical Livestock Reproduction, UC Davis School of Veterinary Medicine, Davis, CA.
[9]
DOI
10.1093/tas/txy114
PMID
32704779
发布时间
2020-09-28
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