Feeding method capable of improving intestinal health of black pigs in gestation period

Abstract

The invention discloses a feeding method capable of improving the intestinal health of black pigs in the gestation period. Feeds for feeding the black pigs include the feed a, the feed b and the feedc, and the black pigs are fed 6 times every day. The process of feeding the black pigs every day specifically includes the steps that the black pigs are fed with the feed a at 5-8 o'clock, wherein thefeed a is prepared from fermented chicken manure, fermented cottonseed meal, milled rice with embryos, soybean meal, perilla leaves, stevia rebaudian leaves, chicken breast, spinach, yoghourt and salt; the black pigs are fed with the feed b at 11-14 o'clock, wherein the feed b is prepared from bread cubes, parched soybean meal, radishes, silkworm excrement, brown sugar, pigskin, haw slices, strawberries, calcium bicarbonate and olive oil by weight part; the black pigs are fed with the feed c at 17-20 o'clock, wherein the feed c is prepared from corn, black rice, red dates, sweet potatoes, pumpkins, honey, milk, probiotics and a digestive enzyme by weight part. By means of the method, the intestinal health of sows can be significantly improved, the demands of the sows in the gestation period for protein and energy at different stages every day can be met, the immunity of the sows can be significantly enhanced, the absorption of the feeds by the sows can be accelerated, and the reproductive performance of the sows can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of pig breeding, in particular to a feeding method capable of improving the intestinal health of pregnant black pigs. Background technique [0002] With the development of the breeding industry, the high reproductive performance of sows has been greatly improved. Black pigs are an excellent local pig breed suitable for breeding. The meat has a good taste and is mostly used for preparing bacon. [0003] Because the traditional black pig breeding method does not specifically provide pregnant sows with the nutrients they need, which in turn affects the body quality of pregnant sows, resulting in low litter rate and low postpartum lactation ability of pregnant sows. Phenomenon. Therefore, people urgently need to explore a new black pig breeding method to adapt to the needs of black pig sows during pregnancy. Contents of the invention [0004] Based on the technical problems in the background technology, the ...

AI Technical Summary

Problems solved by technology

[0003] Because the traditional black pig breeding method does not specifically provide pregnant sows with the nutrients they need, which in turn affects the body quality of pregnant sows, resulting in low litter rate and low postpartum lactation ability of pregnant sows. Phenomenon