Development and utilization of eco-friendly feed and feed additives

eco-friendly feed and feed additive development and utilization6UXKong Xiangxia Shan Xiaofei Guo Duyou6UX(276500)6UXLiu Xiangchun (Shandong Province Luxian County Livestock and Veterinary Bureau) in the figure classification number: S816.7 document identification code: B B6UXarticle number: 1007-1733 (2015) 03-0066-026UXthe development of contemporary animal nutrition science shows that eco-friendly feed and feed additives are closely related to pig nutrition, it not only affects the metabolism and utilization of nutrients, but also affects the health and production performance of pigsThis paper will mainly introduce the ecological and environmentally friendly feed and feed additives development and utilization of the content6UX
1· The development and utilization of seaweed feed6UXspirulina and other seaweed feed is rich in nutrients, but also rich in a variety of biologically active substances beneficial to animal health, can improve animal production performance, maintain animal health, and can be used for wastewater treatment, protection of environmental health Therefore, the development and utilization of this kind of feed is very broad prospects 6UX
　　2· The development and utilization of micro-ecological preparations 6UX micro-ecological agents are the most promising new green feed additives in the 21st century Micro-ecological preparations can adjust or maintain the micro-ecological balance in the intestines, enhance the body's immune function, promote the digestion and absorption of nutrients, can achieve the prevention and treatment of diseases, improve feed conversion rate and livestock production performance The use of micro-ecological agents can also purify the environment, the reason is: beneficial bacteria inhibit the growth of corrupt bacteria in the intestines, reduce the production of corrupt substances, reduce the amount of hydrogen sulfide and ammonia in feces In addition, certain beneficial microorganisms (such as Bacillus spores) in the intestines can produce amino oxidase and break down sulphide enzymes, thereby reducing the protein to more stimulating ammonia and amine conversion, so that the concentration of ammonia in the blood and intestines greatly reduced, but also reduce the external excretion, thereby improving the feeding to some extent The use of glycous 2.1 6UX glycolutise glutaon (MOS) is a phosphorylation glucose glucose protein complex extracted from the wall of yeast cells, commonly known as glycosaccharides, is one of the potential varieties of feed additives, known as new green feed additives Can absorb intestinal pathogens, play the role of immune regulation Foreign studies have shown that adding glycosis to feed can improve the efficiency of animal feed utilization, maintain animal health, and in poor environmental health and management, the effect is better 2.2 amino acid trace element argon 6UX amino acid trace element chelating in the body environment, the solubility is better, easy to pass through the intestinal wall, biological efficiency is high, can play a complement to the combination of trace elements and amino acids, can save the use of trace elements and significant economic benefits Application in early weaning pigs can improve piglet production performance 6UX
　　2.3 The use of phythase 6UX phytic enzyme can break down phytic acid phosphorus, release its protein, amino acids, calcium, phosphorus and other mineral elements, thereby improving the utilization rate of protein, calcium, phosphorus, reduce the content of nitrogen and phosphorus in manure, also reduce the pollution of animal waste to the environment 6UX
　　In summary, eco-friendly feed and feed additives are closely related to pig nutrition, it affects pig production performance and health, pig production of metabolic waste will affect environmental health The development and utilization of eco-friendly feed and feed additives is very broad and needs further research and application 6UX
　　The development and utilization of eco-friendly feed and feed additives 6UX Kong Xiangxia Shan Xiaofei Guo Duyou 6UX (276500) 6UX Liu Xiangchun (Shandong Province Luxian Livestock and Veterinary Bureau) in the figure classification number: S816.7 document identification code: B
6UX article number: 1007-1733 (2015) 03-0066-02 6UX the development of contemporary animal nutrition science shows that eco-friendly feed and feed additives are closely related to pig nutrition, it not only affects the metabolism and utilization of nutrients, but also affects the health and production performance of pigs This paper will mainly introduce the ecological and environmentally friendly feed and feed additives development and utilization of the content 6UX
　　1· The development and utilization of seaweed feed 6UX spirulina and other seaweed feed is rich in nutrients, but also rich in a variety of biologically active substances beneficial to animal health, can improve animal production performance, maintain animal health, and can be used for wastewater treatment, protection of environmental health Therefore, the development and utilization of this kind of feed is very broad prospects 6UX
　　2· The development and utilization of micro-ecological preparations 6UX micro-ecological agents are the most promising new green feed additives in the 21st century Micro-ecological preparations can adjust or maintain the micro-ecological balance in the intestines, enhance the body's immune function, promote the digestion and absorption of nutrients, can achieve the prevention and treatment of diseases, improve feed conversion rate and livestock production performance The use of micro-ecological agents can also purify the environment, the reason is: beneficial bacteria inhibit the growth of corrupt bacteria in the intestines, reduce the production of corrupt substances, reduce the amount of hydrogen sulfide and ammonia in feces In addition, certain beneficial microorganisms (such as Bacillus spores) in the intestines can produce amino oxidase and break down sulphide enzymes, thereby reducing the protein to more stimulating ammonia and amine conversion, so that the concentration of ammonia in the blood and intestines greatly reduced, but also reduce the external excretion, thereby improving the feeding to some extent The use of glycous 2.1 6UX glycolutise glutaon (MOS) is a phosphorylation glucose glucose protein complex extracted from the wall of yeast cells, commonly known as glycosaccharides, is one of the potential varieties of feed additives, known as new green feed additives Can absorb intestinal pathogens, play the role of immune regulation Foreign studies have shown that adding glycosis to feed can improve the efficiency of animal feed utilization, maintain animal health, and in poor environmental health and management, the effect is better 2.2 amino acid trace element argon 6UX amino acid trace element chelating in the body environment, the solubility is better, easy to pass through the intestinal wall, biological efficiency is high, can play a complement to the combination of trace elements and amino acids, can save the use of trace elements and significant economic benefits Application in early weaning pigs can improve piglet production performance 6UX
　　2.3 The use of phythase 6UX phytic enzyme can break down phytic acid phosphorus, release its protein, amino acids, calcium, phosphorus and other mineral elements, thereby improving the utilization rate of protein, calcium, phosphorus, reduce the content of nitrogen and phosphorus in manure, also reduce the pollution of animal waste to the environment 6UX
　　In summary, eco-friendly feed and feed additives are closely related to pig nutrition, it affects pig production performance and health, pig production of metabolic waste will affect environmental health The development and utilization of eco-friendly feed and feed additives is very broad and needs further research and application 6UX