Family or intensive pigs, fed with self-made pig feed, can greatly reduce feed costs. To improve the economic benefits of raising pigs, we must grasp the following "five notes":
Pay attention to formulating feed according to the standard
Different feeding purposes and different stages of pig growth and development, the demand for nutrients varies from pig to pig. Therefore, pig raising should be based on different production purposes, species, age, weight, etc., choose different feeding standards to formulate compound feed. Standard to formulate compound feed.
Pay attention to the type and proportion of raw materials
Pigs should be diversified in the variety of raw materials used for compound feeds in order to exert the complementary functions of various raw materials. The proportion of commonly used raw materials for pig feed is: cereals such as corn, rice, barley, sorghum, etc., should generally be 50% to 70%; bran such as wheat bran, rice bran, etc. should generally be 10% to 20%; toxic The ratio of cottonseed cake (branch) and rapeseed cake should be less than 10%. Animal protein feed such as fish meal, cocoon, etc. in 3% to 7%; grass powder less than 5%; bone meal 20% to 25%, salt to less than 0.5%. It is worth noting that it is not advisable to use toxic cottonseed cakes and rape cakes.
Pay attention to the characteristics of feed ingredients
Grasp the characteristics of various feed ingredients, such as palatability, the content of toxic and harmful substances in feed, etc., as well as whether the feed has any pollution or mildew. Poor palatability, raw materials containing toxins should be strictly limited to add. Seriously contaminated, moldy feed ingredients must be firmly banned.
Pay attention to the volume of raw materials
The choice of raw material volume and nutrition should be compatible with the digestive tract volume of pigs, so as to ensure the healthy and rapid growth of pigs. Otherwise, it is necessary to consider increasing the number of feedings to meet their nutritional needs.
Pay attention to uniform mixing of raw materials
The various ingredients in the compound feed should be fully mixed evenly to ensure that the various nutrients needed by the pigs can be ingested. Uneven mixing of raw materials can easily cause pig drug or trace element poisoning.
Pay attention to formulating feed according to the standard
Different feeding purposes and different stages of pig growth and development, the demand for nutrients varies from pig to pig. Therefore, pig raising should be based on different production purposes, species, age, weight, etc., choose different feeding standards to formulate compound feed. Standard to formulate compound feed.
Pay attention to the type and proportion of raw materials
Pigs should be diversified in the variety of raw materials used for compound feeds in order to exert the complementary functions of various raw materials. The proportion of commonly used raw materials for pig feed is: cereals such as corn, rice, barley, sorghum, etc., should generally be 50% to 70%; bran such as wheat bran, rice bran, etc. should generally be 10% to 20%; toxic The ratio of cottonseed cake (branch) and rapeseed cake should be less than 10%. Animal protein feed such as fish meal, cocoon, etc. in 3% to 7%; grass powder less than 5%; bone meal 20% to 25%, salt to less than 0.5%. It is worth noting that it is not advisable to use toxic cottonseed cakes and rape cakes.
Pay attention to the characteristics of feed ingredients
Grasp the characteristics of various feed ingredients, such as palatability, the content of toxic and harmful substances in feed, etc., as well as whether the feed has any pollution or mildew. Poor palatability, raw materials containing toxins should be strictly limited to add. Seriously contaminated, moldy feed ingredients must be firmly banned.
Pay attention to the volume of raw materials
The choice of raw material volume and nutrition should be compatible with the digestive tract volume of pigs, so as to ensure the healthy and rapid growth of pigs. Otherwise, it is necessary to consider increasing the number of feedings to meet their nutritional needs.
Pay attention to uniform mixing of raw materials
The various ingredients in the compound feed should be fully mixed evenly to ensure that the various nutrients needed by the pigs can be ingested. Uneven mixing of raw materials can easily cause pig drug or trace element poisoning.
Food Processing Nitrile Gloves
Food Processing Nitrile Gloves,Food Gloves Nitrile,Disposable Industry Gloves,Textured Finger Free Latex Gloves
Puyang Linshi Medical Supplies Co., Ltd. , https://www.linshihealths.com