Feed for 5-10-month-old black pigs and preparation method of feed

Abstract

The invention discloses a feed for 5-10-month-old black pigs and a preparation method of the feed. The feed is prepared from the following raw materials in parts by weight: 190-200 parts of soybeans, 150-160 parts of malt sprout powder, 140-150 parts of sweet potato powder, 70-90 parts of corn starch, 50-60 parts of wheat middling, 50-60 parts of marbled meat, 7-8 parts of corn oil, 50-70 parts of herb of moldavica dragonhead, 30-40 parts of stems and leaves of fennel, 30-40 parts of chrysanthemum, 20-30 parts of day lily, 10-20 parts of black fungus, 8-12 parts of ophiopogon japonicas, 7-8 parts of stigma croci, 5-7 parts of green Chinese onion, 10-12 parts of camellia oleifera shell, 8-10 parts of eggshells, 30-50 parts of pear residue, 20-25 parts of kiwi-fruit juice, 3-5 parts of Qu liquor and 2-3 parts of black pig nutrient. The feed can meet the nutritional requirements of 5-10-month-old black pigs on protein, fat, carbohydrate, vitamins and mineral substances; meanwhile, the feed is scientific in ratio and balanced in nutrition; the black pigs fed by the feed is strong in appetite, high in immunity, high in weight gain speed, strong in body, attractive in appearance, bright in skin and hair, high in meat yield, high in reproductive performance and high in feed conversion.

Description

technical field [0001] The invention relates to the technical field of livestock breeding, in particular to a 5-10-month-old black pig feed and a preparation method thereof. Background technique [0002] my country is the largest pig raising and pork production country in the world. The breeding, slaughtering, processing and consumption of live pigs are not only an important symbol to measure a country's civilization level and people's quality of life, but also important factors in China's agricultural economy and import and export trade. Occupying a pivotal role, the stable development of pig breeding and slaughtering industries directly affects the formulation of national policies and strategies. At present, the breeds of pigs bred in my country mainly include Duroc, Large White, Landrace, Yorkshire, Poland, and Black. Compared with ordinary pigs, black pigs have characteristics and advantages that cannot be compared with ordinary pigs. . [0003] First of all, the black p...

AI Technical Summary

Problems solved by technology

First, there is a lack of special breeding feed in the field of black pig breeding, and farmers often use general-purpose pig feed and other pig feed to replace it. This approach is very unscientific, so it is difficult to improve the breeding efficiency of black pigs; There are many hidden dangers in the safety of

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