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pro vyhledávání: '"Oleg Aleksandrovich Zavyalov"'
Publikováno v:
The Agrarian Scientific Journal. :91-95
The effect of concentrations of 25 chemical elements in wool on the quantitative and qualitative characteristics of sperm was studied in Holstein sires (n = 55), age 3-4 years, in the conditions of JSC "Nevskoye" by breeding work in Leningrad region.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eca859b0c8c070f8fd57eddc587fd747
https://doi.org/10.28983/asj.y2022i11pp91-95
https://doi.org/10.28983/asj.y2022i11pp91-95
