Pregnant sow fodder

Abstract

The invention discloses pregnant sow fodder, being prepared from the following recipe components in parts by mass: 40-60 parts of coarse rice powder, 3-5 parts of soybean oil, 10-20 parts of wheat bran, 4-6 parts of brown sugar, 15-25 parts of bean dregs, 4-6 parts of yeast powder, 8-10 parts of peanut meal, 4-6 parts of fish bone meal, 8-10 parts of soybean meal, 1-3 parts of traditional Chinese medicine composition, 5-7 parts of carrot, 4-6 parts of calcium hydrophosphate, 20-30 parts of peanut straw, 4-6 parts of bone meal, 1-3 parts of table salt, 1-3 parts of mountain flour and 20-30 parts of water. The nutritional requirement of pregnant sows are sufficiently ensured, ponderal growth is controlled, and meanwhile the estrus rate and the pregnancy rate of the pregnant sows are increased.

Description

technical field [0001] The invention relates to a feed for pigs, in particular to a feed for pregnant sows. Background technique [0002] Sows are the foundation of high-efficiency pig raising. The litter rate of pregnant sows is particularly critical. The litter rate and birth weight of pregnant sows are important indicators of the production performance of pregnant sows. Therefore, pregnancy The nutrition of sows is very important; due to intensive breeding in modern pig farms, sows are raised in stalls after pregnancy, so the sows lack exercise, and as the fetus grows, the enlarged uterus of pregnant sows squeezes the intestines, causing Intestinal peristalsis slows down, and symptoms such as constipation and anorexia are prone to occur. At present, the pig feeds on the market have not developed targeted feeds for these symptoms of pregnant sows, which can provide comprehensive and balanced nutrition for pregnant sows, and The raw material of the present invention is che...

AI Technical Summary

Problems solved by technology

[0002] Sows are the foundation of high-efficiency pig raising. The litter rate of pregnant sows is particularly critical. The litter rate and birth weight of pregnant sows are important indicators of the production performance of pregnant sows. Therefore, pregnancy The nutrition of sows is very important; due to intensive breeding in modern pig farms, sows are raised in stalls after pregnancy, so the sows lack exercise, and as the fetus grows, the enlarged uterus of pregnant sows squeezes the intestines, causing Intestinal peristalsis slows down, and symptoms such as constipation and anorexia are prone to occur. At present, the pig feeds on the market have not developed targeted feeds for these symptoms of pregnant sows, which can provide comprehensive and balanced nutrition for pregnant sows, and The raw materials of the present invention are cheap and reduce the raising cost of pregnant pigs