age at first calving
Title | Date | Type |
---|---|---|
GENOTYPE BY ENVIRONMENT INTERACTION IN SOUTH AFRICAN HOLSTEIN CATTLE IN REPRODUCTION AND PRODUCTION TRAITS |
Dairy R&D in SA | |
SELECTION FOR FERTILITY AND MILK PRODUCTION – HOW TO SELECT |
Dairy R&D in SA | |
HEIFER FERTILITY, SIRE SELECTION AND HERD SURVIVAL IN AMS |
Dairy R&D in SA |