How to gradually achieve "no resistance" breeding
Release time:
Jan 23,2019
In recent years, the problems of environmental protection and food safety have become increasingly serious, which has brought unprecedented pressure to the aquaculture industry, and the voice of "no resistance" is also growing. With the current breeding environment and conditions, it may not be possible to achieve no resistance breeding in one step, so we must gradually achieve "no resistance" from all aspects ". In fact, "no resistance" generally has three meanings. One is that the breeding environment can ensure the health of livestock and poultry, the other is that the livestock products produced by breeding are safe and healthy for people, and the third is that the breeding process does not cause pollution to the surrounding environment. And harm.
Five key links of breeding: variety, management, environment, epidemic prevention and nutrition. Livestock farms and feed enterprises to control the variety and nutritional aspects of the problem, respectively. In a broad sense, management, environment and epidemic prevention can be classified into the category of breeding management, which requires the majority of farmers to achieve meticulous and accurate control in the front line of breeding. In order to achieve "no resistance" in the prevention and control of diseases, farmers should do in management:
1. Increase biosafety awareness, mainly isolation and disinfection work to improve
2. Large-scale farms should establish a disease monitoring system for farms, and improve the immunization procedures and biosafety measures suitable for the farms in combination with the actual situation of the farms.
3. Develop a complete cleaning and disinfection process for the drinking water system of the farm.
4. Do a good job in the ventilation and heat preservation of the chicken house at all stages, especially the control of temperature difference and wind speed
5. Focus on the nutritional basis. Maintaining the intestinal health of laying hens is the basis for increasing the resistance of laying hens. The biological feed containing probiotics, traditional Chinese medicine extracts and enzyme preparations can be appropriately added to the diet.
6. Pay attention to the environmental control of the chicken house (dust, ammonia, etc.), and do a good job in the prevention and control of bacterial diseases and mycoplasma.
In the process of breeding, it is the basis for further "no resistance" to ensure that breeding is more important than prevention and prevention is more important than treatment.
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