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Wang Fenglai——Expert Consultant
Release Time: 2023-04-11 14:44:10.400
His main research direction is pig nutrition and management. In terms of pig nutritional needs and feed titer, focusing on the key production links such as breeding sows with high yield and efficient breeding of young piglets, aiming at the "bottle diameter" problems that restrict efficient production in pig industry, such as piglet growth retardation and high mortality rate, sow reproductive obstacles and low production efficiency, the nutritional physiological characteristics of high-yielding sows at different physiological stages of the reproductive life cycle and the key technologies of feed preparation were studied. Study the nutritional needs of breeding sows for dietary energy, protein, fatty acids and major amino acids (lysine, arginine); To study the formation mechanism of respiration entropy of pig energy metabolism, the effective energy value of pig needs to be evaluated with the effective energy value of feed. To study the test method of non-surgical jugular venous fistula method to detect the compensation metabolism of sow body tissue. To study the open respiratory heat measurement equipment and method for determining the net energy requirement and feed net energy value of pigs.
In terms of pig feeding and management, the nutritional and physiological characteristics, nutritional needs and key technologies of feed preparation of young piglets under different feeding environment conditions were studied. Research on the key technologies of stage feeding and management of high-quality reserve pig breeding and improving the primary reproductive performance; To study the key technologies of healthy and efficient litter feeding and management of sows during and during the breeding cycle; Research on the key feeding technologies to improve the survival rate of piglets and improve the healthy breeding and growth and development of piglets at different growth stages; Research on key feeding technologies to balance nutrient supply and improve the production performance of growing and fattening pigs, reduce the negative effects of the ecological environment, and ensure the quality and safety of pork products.
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Contact:Mr. Wang
Contact Number:86-18138788881
Fixed Number:86-20-37507002
QQ:3201423424
Email:1789163907@qq.com
Address: Wanlong Creative Park, No. 140 Huanshi East Road, Conghua District, Guangzhou
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