This study aimed to determine the relationship between estrous characteristics with success of AI in Madura cattle. A total 50 female cattle were used this research. The estrus quality was observed, including vulva temperature, swelling, color, cervical pH, and mucus. parameters NRR-1, NRR-2, Pregnancy Rate, conception rate. results showed that uneven red color category better than at CR, PR va...

CONSTRAINTS LIMITING THE EFFICIENCY OF ARTIFICIAL INSEMINATION OF CATTLE IN BANGLADESH. The aim of the present study was to identify the factors that influence postpartum intervals to first detected luteal activity, first service and to conception, and the conception rates of cows in the artificial insemination (AI) programme in Bangladesh. A baseline survey (investigations 1, 2 and 3) was made...