Pay attention to the environment of the house in the early spring
The ancients said: "When you're warm, it's hard to put interest." Animals are no exception. Chickens are greatly affected by the season. The characteristics of spring climate are the hot and cold weather, large temperature changes, one-day temperature changes, large temperature difference between day and night, difficult to adapt to chickens, and diseases. In this critical climate transition period, the hen house environment became a key factor in farming. A good breeding environment is not only a guarantee of animal welfare, but also can effectively promote the growth and health of animals and bring immediate economic benefits. At present, there are still many farms that ignore the environmental problems in the chicken house and cause major production problems. For example, the insulation work during the brooding stage is of great importance. In the early spring, there is a contradiction in temperature control in chicken coops. If the ventilation is limited for heat preservation, the ammonia and odor of the chicken house will be too strong and the chicks will be poisoned easily. The performance will be white crown, black lung, pericardial hydrocephalus, etc. Personnel neglect of the timely removal of chicken manure will exacerbate the consequences; if thorough ventilation, although the odor of the ammonia in the chicken house is relieved, the insulation cannot be fully implemented, and the phenomenon of chickens catching cold will cause chickens to cause cold due to cold The incidence of the group. So, how to solve the problem of insulation and ventilation in broiler breeding? The various gases produced in the house are mainly the carbon dioxide gas produced by the chicken during breathing and the ammonia, hydrogen sulfide, hydrazine, cadaverine, putrescine, histamine, and phenol produced by excreta. These gases are mainly metabolized by proteins. , intestinal microbial metabolism, fecal uremic hydrolysis, etc. The increase in the concentration of harmful gases such as ammonia in the house affects the growth performance of the chicken body, causing an outbreak of respiratory diseases and the like. In addition, breeders who work in poorly-breathed livestock houses suffer from cough, sputum, asthma, rhinitis, chest tightness, itchy eyes, fatigue, headaches, and fever. The fundamental measure to improve the environment of the shed is to exclude these harmful gases from the broilers themselves. The use of xylo-oligosaccharides in the aquaculture process with an added amount of 150 g to 200 g/ton of feed (in terms of 35% xylo-oligosaccharide powder) can effectively reduce the generation of harmful gases and reduce the concentration of ammonia inside the house. Xylo-oligosaccharides, as a good prebiotic substance, reach the colon directly and are used by beneficial bacteria such as Bifidobacterium and Lactobacillus in the intestinal tract to promote the growth and reproduction of beneficial bacteria, and to inhibit the growth of harmful bacteria, thereby regulating the micro-ecology of the organism. The effect of balance. The beneficial bacteria can increase the digestion and absorption rate of the protein, and synthesize the non-protein nitrogen in the intestine into amino acids and proteins for animal use, thereby reducing the concentration of harmful gases such as ammonia and hydrogen sulfide in the feces and achieve the purpose of deodorization. The decrease of ammonia concentration can significantly reduce the occurrence of respiratory diseases and eye diseases. The health of the shed's environment is not only a guarantee of breeding, but also has a good social and ecological benefits. Global warming caused by greenhouse gases is a problem that threatens all humanity. The aquaculture industry has "contributed" a considerable proportion of greenhouse gases and has aroused everyone's attention. As a new type of green additive, xylo-oligosaccharides are pollution-free, non-polluting, and non-residual, reduce the emission of harmful gases during the broiler breeding process, and can enhance the body's immunity, reduce the incidence of diseases, increase the growth performance of broilers, and reduce the feed-to-weight ratio. , is being recognized by the majority of aquaculture companies. Fresh Cut Diced Auricularia auricula Fresh Cut Diced Auricularia Auricula,Diced Auricularia Auricula,Frozen Auricularia Auricula,Delicious Auricularia Auricula Guangyun Agricultural Biotechnology (Jiangsu) Co., Ltd , https://www.7-mushrooms.com