In the breeding process, if chickens are infected with bacteria, they will increase the cost of drugs, increase the mortality rate, and the slow growth of chickens with carriers will increase the feed costs accordingly. So, what can we do to reduce the incidence of diseases? Through the author's summary, the aquaculture industry needs to achieve low cost and high efficiency, generally doing the following:
First, adhere to the principles of nature and ecology. In order to improve the natural antibodies of livestock and poultry during the rearing process, ensure that the development of heart and lungs of livestock and poultry is directly proportional to the growth of the body, which can greatly reduce the occurrence of diseases.
Second, a certain proportion of crude fiber in the diet will ensure that certain high-fibre carbohydrates are formed in the poultry. Many bacteria are difficult to survive in the movement of high-fiber carbohydrates in poultry and reduce the incidence of disease.
Third, in order to prevent the difficulty of cultivation due to bacterial and toxic pollution at the breeding ground, in addition to preventing the entry of outside pathogens and poisonous chickens into the market, there must be a principle of “stability†in the beginning. Fighting vaccines will not fight.
Fourth, the feeding cycle to 150 days of age to achieve natural body maturity, the same weight standard, the same feed, the entire material consumption of 20 to 30 kg / only (at 85% of the slaughter rate, which has 15% of the Amoyage rate of the material stalls). Why do you have such an answer? The author believes that this has a direct relationship with the quality of the environment and the quality of breeders. Long feeding period, especially in the breeding stage, can be fed 70% in the morning, 80% in the noon, and 90% in the evening. The bred stage is actually a “hanging shelf†stage. According to the degree of responsibility of the breeder, the feed cost can be stretched. Especially large.
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