Special feed for replacement gilt

Abstract

The invention discloses a special feed for replacement gilt. The feed comprises the following raw materials: corn, sunflower discs, corn dried distillers grains, wheat, bean pulp, rapeseed dregs, bran, fish meal, silkworm chrysalis meal, insect powder, soybean meal, premix, lysine, methionine, tryptophan, threonine, natural glycine betaine, calcium hydrophosphate, a red dates extract, silkworm breeding residual mulberry powder, grape pomace meal, soybean leaf powder, mushroom residues, apple leaf powder, the fruit of Chinese wolfberry, peach kernel powder, salt, hawthorn kernel powder and tea residue powder. According to the special feed for replacement gilt, which is disclosed by the invention, multiple low-price raw materials are adopted, the production cost is saved, the feed conversion ratio, fertilization rate of the replacement gilt and embryo survival rate are increased, and economic benefits of pig industry are improved.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a special feed for gilts. Background technique [0002] In my country's meat consumption, pork accounts for about 45%. At the same time, the pig industry also occupies an important position in the entire national economy. In rural areas, the pig industry has become one of the important industries for farmers to get rid of poverty and become rich. In the process of pig production, the quality of sows is directly related to the level of breeding benefits. In order to improve the quality of sows, it is often necessary to continuously update sows, eliminate slow estrus, old and weak sows, and select high-quality pigs in time. Strengthening the feeding and management of gilts is a powerful means to improve the overall sow quality. The existing gilt feed structure is unreasonable, and the raw material cost of the feed is high, making the gilts too fat , while reducing the quality of gilt...

AI Technical Summary

Problems solved by technology

In the process of pig production, the quality of sows is directly related to the level of breeding benefits. In order to improve the quality of sows, it is often necessary to continuously update sows, eliminate slow estrus, old and weak sows, and select high-quality pigs in time. Strengthening the feeding and management of gilts is a powerful means to improve the overall sow quality. The existing gilt feed structure is unreasonable, and the raw material cost of the feed is high, making the gilts too fat , which reduces the quality of gilts and increases the cost of raising pigs. Therefore, in order to improve the quality of gilts and improve the economic benefits of pig farming, it is necessary to change the original feed structure and reduce production costs.