First, buy piglets Buy a variety of piglets that are good, healthy and disease-free and that are well developed. Specific to grasp the following aspects: First, to a better pig farms to buy piglets; Second, select the binary or ternary cross-breeding pigs or select more than 30 kilograms of hybrid pigs; Third, select the appearance of piglets in line with the requirements of the purchased species, health. Second, scientific materials 1. According to the pig's different physiological stages, otherwise it will cause feed wastage or poor pig growth. 2. For the piglet, "grab three foods and pass three levels." Grasping milk food, overgrowth good growth; grasping open food, over good feed off; grab busy food, over good milk off. Do not overfeed and prevent excessive concentrates to prevent diarrhea and induced edema in piglets. 3. Do not suddenly change the material. Mix the original material with the new material, gradually reduce the original material, and add new materials. After 5-7 days, complete the reload process. 4. The crude fiber in the pig feed should not be too much. Match the green feed properly to prevent feed malnutrition or nutritional insufficiency. Third, cleaning and disinfection Regularly sterilize the inside and outside environment of the pig house, including the barn, site and equipment, equipment, drainage channels, air and pig body surface, etc., also pay attention to some health corners, such as loading pigs, sewage ditch, pool, food trough Disinfection of places and facilities. Fourth, preventive measures The principle of "prevention first and prevention and control simultaneously" should be adhered to for swine disease. Pigs should be sterilized at least once every 7 days and the vaccine should be injected at the right time. Once a sick pig is found, it should be treated immediately. At the same time, we must be alert to the occurrence of diseases such as parasitic diseases, asthma, and paralysis. For newly-introduced piglets, insect repellents are added to their feed for 8-10 days after entering the circle for deworming. When it weighs 70 kg, it is repelled once more. V. Careful management For newborn piglets, attention should be paid to assisting the sucking of milk to help it fix the nipple. In general, weak piglets should be fixed in the anterior middle nipple, and strong piglets should be fixed in the posterior nipple. Piglets should be fed early and at the same time pay attention to "eat less food" to prevent diarrhea. When feeding fattening pigs, dry or wet feeds should be provided, and free water should be provided after feeding. To follow the principle of “timed ration, coarse first, fine, and uniform feedingâ€. Biochemical products are a large number of products obtained by various biological reaction processes, including, or other processes. Their common feature is that the materials mainly derived from biological sources are used as raw materials, which are formed in the bioreactor through the action, and are extracted and purified by relevant means. Some of these products can also be produced by chemical synthesis, such as, etc. Whether to use chemical synthesis or biosynthesis should be determined from the comprehensive consideration of economic technology; some products can only be produced by biosynthesis or it is more economical and reasonable to use biosynthesis , such as, amylase, vitamin B, interferon and other substances with complex molecular structures; some products are produced by both chemical synthesis and biosynthesis, such as semi-synthetic penicillin, cortisone, vitamin C, etc. Benzopinacole,Cyclohexyl Mercaptan,Allyl Mercaptan,1-Heptanethiol,Isobutylmercaptan Xi'an Henrikang Biotech Co.,Ltd , https://www.henruikangbio.com
Biochemical products can be divided into:
â‘ Bulk Chemical Products, such as ethanol, acetone, n-butanol, glycerol, citric acid, lactic acid, gluconic acid, etc.;
â‘¡Fine chemical products, such as various amino acids, enzyme preparations, nucleic acid products, etc.;
â‘¢Medical products, such as various, various steroids, conventional bacterin, vaccines, etc.;
â‘£Other products, such as biological pesticides, edible and medicinal yeast, feed protein (single-cell protein), biogas, etc.; Wait.