Intensive farming systems

Xem 1-2 trên 2 kết quả Intensive farming systems

Abstract of PhD thesis: Selection for improving performance of duroc, landrace and yorkshire purebreds raised at dabaco company

To estimate genetic parameters of some growth and reproductive traits, use BLUP method to predicte estimated breeding value (EBV) and selection by EBV to improve the growth performance of pure D, L and Y pigs, improve the reproductive performance of pure L and Y pigs, contribute to meet the requirements of pig production in our country.

27p guitaracoustic09 14-01-2022 14 1 Download

Influence of different breeds, feeding and housing systems on sow reproductive performance and piglet's resistance to diseases in Central Vietnam

Pig production is an expert of farmers in Thua Thien Hue and Quang Nam, more than 80% of sows, are kept in small farm holdings. To meet increasing demand for pig husbandry systems for pigs, smaller owners have enhanced breeding and feeding systems, while others tried to continue to produce larger pigs poorly designed facilities.

13p xau_la 10-02-2012 89 5 Download