Chicken fermentation bed padding added with attapulgite clay and preparation method thereof

Abstract

The invention discloses chicken fermentation bed padding added with attapulgite clay. The chicken fermentation bed padding added with the attapulgite clay comprises, by mass, 8%-38% of saw dust, 8%-42% of crop stalks, 5%-20% of the attapulgite clay and the balance is rice hulls. According to the chicken fermentation bed padding, only a small amount of higher-priced saw dust is used, and a large number of low-priced rice hulls and crop stalks are used, so the cost of the chicken fermentation bed padding is reduced, composite economic results are improved and resource utilization of the crop stalks is achieved. In addition, the added attapulgite clay can adsorb harmful gas in a henhouse, relieve the pressure of bacterial degradation in the padding and prolong the service life of the padding. After the chicken fermentation bed padding added with the attapulgite clay is eaten by chickens, the toxic and harmful substances in feed and harmful bacteria in intestinal tracts can be adsorbed, the health of the chickens can be improved and chicken production performance and economic benefits are improved.

Description

technical field [0001] The invention belongs to the technical field of poultry breeding, and in particular relates to a broiler fermented bedding material added with attapulgite clay. Background technique [0002] Fermentation bed chicken raising refers to the breeding technology of free-range chickens on a fermentation bed made of sawdust, rice husk, straw and other bedding materials, so as to achieve zero discharge of manure. The microorganisms in the litter can degrade chicken excrement, reduce the concentration of ammonia, hydrogen sulfide and other harmful gases in the chicken house, which is beneficial to the health of broilers, reduce the amount of antibiotics, and improve the quality of chicken. The expired litter can be used to cultivate edible fungi and make organic fertilizer, which not only greatly reduces environmental pollution, but also effectively utilizes chicken manure resources. With the gradual maturity of fermentation bed culture technology, it is more ...

AI Technical Summary

Problems solved by technology

At present, the raw material of litter is mainly sawdust, which has a narrow range, few sources, and high cost. Moreover, after a period of use of litter, its degradation ability will decrease, and the concentration of harmful gases such as ammonia and hydrogen sulfide in the chicken house will increase, which will affect broilers. Quality, it is necessary to replace the bedding in time or add new bedding on the old bedding, the frequency of bedding replacement is high, the amount of bedding is large, and the maintenance cost is also high