Improving reproductive efficiency in female buffaloes

Researchers have tried to cope with each of the critical physiological aspects of buffalo reproductive performance mentioned above. In the present review, the main factors affecting the low reproductive efficiency in buffalo are examined and proposals made for its improvement, taking into account both our research work and literature results. Previous research on the changes in hormone profile during the oestrus cycle and in follicle development were used to develop models for improving reproductive efficiency. Hormonal treatments can be used: (1) to anticipate puberty in order to reduce the age at first calving; (2) to improve fertility in the low breeding season; and (3) to increase the effectiveness of AI programmes by overcoming the difficulty in oestrus detection.