Method for preparing fast-fattening pig additive

Abstract

The invention relates to a method for preparing a fast-fattening pig additive. The additive comprises the following materials by weight percentage: 10 to 20 percent of bone meal, 8 to 13 percent of medicated leaven, 8 to 13 percent of fish meal, 8 to 13 percent of radix astragali, 8 to 13 percent of radix-polygoni multiflori, 8 to 13 percent of asket fern, 1 to 2 percent of non-iodized salt, 3 to 5 percent of Jian leaven, 4 to 10 percent of pine needle meal, 3 to 6 percent of rhizoma atractylodis, 3 to 6 percent of dried old orange peel, 3 to 5 percent of shelled cedar seed, 3 to 5 percent of wild chrysanthemum flower, 1 to 2 percent of radix stemonae, and 1 to 2 percent of asiatic plantain. The method comprises the following steps: taking the bone meal, the medicated leaven, the fish meal, the radix astragali, the radix-polygoni multiflori, the asket fern, the non-iodized salt, the Jian leaven, the pine needle meal, the rhizoma atractylodis, the dried old orange peel, the shelled cedar seed, the wild chrysanthemum flower, the radix stemonae and the asiatic plantain in proportion, and putting all the materials into a drying machine, wherein the temperature in the drying machine is controlled to be between 30 and 50 DEG C, the drying time is between 30 and 40 minutes, and the dryness of the dried materials is controlled to be between 85 and 95 percent; taking out the materials and crushing the same into powder in a crusher; and taking out the powder and putting the powder into a container for standby.

Description

Technical field [0001] The invention relates to an additive for fattening pigs, in particular to a preparation method of an additive for fast fattening pigs. Background technique [0002] Fattening pigs need dozens of nutrients during growth and development. Some of these nutrients are used in small amounts, but have great effects. Long-term lack of them will seriously affect the growth and development of fattening pigs. These micronutrients rely solely on natural feed to supplement the growth and development of fattening pigs, especially for modern breeding. The needs of fat pig production. [0003] At present, people generally use rice bran, corn and other feeds when raising fattening pigs, with some bran, bean cakes, vegetable cakes, etc., although the effect is very good, but the content of nutrients in the feed requires the growth of fattening pigs. Relatively speaking, they are relatively low and have certain restrictions on the growth and development of fattening pigs. Due...

AI Technical Summary

Problems solved by technology

Some of these nutrients are used in a small amount, but they have a great effect. Long-term deficiency will seriously affect the growth and development of fattening pigs. These trace nutrients are difficult to meet the growth and development needs of fattening pigs, especially modern breeding. Pig production needs

[0003] At present, when people breed fattening pigs, they generally use feed such as rice bran and corn, and add some bran, bean cake, vegetable cake, etc. Although the effect is very good, the content of nutrients in the feed does not affect the growth requirements of fattening pigs. Relatively speaking, they are all relatively low, which has certain restrictions on the growth and development of fattening pigs. Due to the lack of various proteins and vitamins, the fattening pigs are small in size, thin, slow in growth and development, poor in resistance, and prone to diseases sick