The impact of sperm motility on non-return rate in preselected dairy bulls

EDP Sciences - Tập 34 Số 1 - Trang 37-45 - 1994
EM Stålhammar1, Lennart Janson2, J. Philipsson2
1Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, Uppsala
2Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, Box 7023, S-750 07 Uppsala, Sweden

Tóm tắt

Từ khóa


Tài liệu tham khảo