Green formula feed for improving sow reproductive performance

Abstract

The invention relates to a pig feed, and in particular relates to a green formula feed for improving sow reproductive performance. The feed is prepared from the following raw materials in parts by weight: 70-80 parts of rice, 50-55 parts of corn, 30-34 parts of carrot powder, 20-23 parts of water spinach powder, 20-23 parts of pumpkin powder, 3-4 parts of shrimp shell powder, 2-3 parts of raisin, 1-2 parts of waxberry kernel, 1-2 parts of loofah sponge, 1-2 parts of radix puerariae, 1-2 parts of hawthorn, 2-3 parts of gynostemma pentaphylla, suitable amount of salt, and 4-5 parts of auxiliaries. The feed formula provided by the invention is abundant in raw materials, the carrot powder, the water spinach powder and the raisin are rich in microelements, and the loofah sponge, the radix puerariae, the hawthorn and the gynostemma pentaphylla are Chinese herbal medicine components with effects of clearing and activating the channels and collaterals and enhancing the physique; the sow eating the feed is robust, strong in appetite, short in inter oestrual period and has strong reproductive performance.

Description

technical field [0001] The invention relates to a feed for pigs, in particular to a green formula feed for improving the reproductive performance of sows and a preparation method thereof. Background technique [0002] With the rapid development of the pig industry, the degree of intensification of the breeding process is getting higher and higher, and the requirements for feed are also increasing. When preparing feed, it is necessary to consider reducing the cost of raw materials, but also taking into account the ratio of nutrition and utilization. Maximize the breeding benefits. However, most of the existing pig feeds have the problem of unbalanced nutritional ratio. After long-term consumption of pigs, they are prone to indigestion, growth retardation, frequent diseases, etc., and also increase the cost of breeding. It has caused a waste of resources. In addition, there are also problems such as excessive addition of trace elements and abuse of hormone drugs, which not onl...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the pig industry, the degree of intensification of the breeding process is getting higher and higher, and the requirements for feed are also increasing. When preparing feed, it is necessary to consider reducing the cost of raw materials, but also taking into account the ratio of nutrition and utilization. Maximize the breeding benefits. However, most of the existing pig feeds have the problem of unbalanced nutritional ratio. After long-term consumption of pigs, they are prone to indigestion, growth retardation, frequent diseases, etc., and also increase the cost of breeding. It has caused a waste of resources. In addition, there are also problems such as excessive addition of trace elements and abuse of hormone drugs, which not only pollute the environment, but also cause drug resistance, low immunity, and poor meat quality in pigs, which seriously affect the breeding benefits. Therefore, There is an urgent need to improve the traditional feed formula. According to the growth characteristics of pigs at different stages, feed the feed with reasonable nutritional ratio to reduce the cost of breeding and improve the efficiency of breeding.

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