Key Points of Modern Ecological Poultry Breeding Technology
Although the amount of excreta such as feces and urine produced by poultry breeding such as chickens,ducks and geese is not so much,and the odor is not so obvious compared with the scale and number of poultivated,a large amount of ammonia and odor in poultry excrement will still affect the air quality of the breeding environment,thus affecting the incidence and production performance of poultry respiratory diseases.If the concentration of ammonia is 20 g/m3,poultry corneal conjunctivitis will be induced.At 50 g/m3,the respiratory diseases of laying hens will increase and the amount of eggs will be reduced.In recent years,Guangxi has been vigorously promoting modern eco-breeding technology for livestock and poultry,adopting comprehensive modern eco-breeding technologies such as multi-layer three-dimensional breeding,automatic feeding system and automatic manure cleaning system,adding probiotics to diets,probiotics to treat poultry manure,etc.,which reduces the ammonia and odor generated by poultry breeding,reduces the incidence of poultry respiratory tract,promotes the sustainable and healthy breeding of poultry,and promotes the cost savings and efficiency of poultry breeding.
国家科技期刊平台
NSTL
万方数据
维普
