Pregnant black pig feed and preparation method thereof

Abstract

The invention discloses a pregnant black pig feed and preparation method thereof. The pregnant black pig feed comprises the following raw materials in part by weight: 180-200 parts of corn flour, 120-140 parts of barley flour, 80-90 parts of animal liver powder, 70-80 parts of tartary buckwheat flour, 50-60 parts of perilla frutescens cake powder, 40-50 parts of flax cake powder, 40-50 parts of high salvinia natans, 30-50 parts of peanut seedlings, 30-40 parts of trigonotis peduncularis, 10-20 parts of chenopodium album, 20-30 parts of semen canavaliae, 15-20 parts of watermelons, 25-35 parts of fine bran coat powder, 12-14 parts of shell powder, 30-40 parts of degreased milk powder, 2-4 parts of chyle fat, 5-6 parts of uncongealed beancurd, 1-2 parts of astragalus sinicus honey, 0.5-1 part of angelica oil, and 0.5-1 part of black pig nutrient. The feed is nutrient and healthy, and delicious, the product is safe and is free from toxicity; the feed is capable of providing nutrition substances such as sufficient protein, fat, carbohydrate, vitamin and mineral substance for the pregnant black pig so as to guarantee the normal growth of the fetus and reduce the abortion, weak fetus and dead fetus, and then promote the cultivation benefit of the black pig.

Description

technical field [0001] The invention relates to the technical field of livestock breeding, in particular to a feed for pregnant black pigs and a preparation method thereof. Background technique [0002] Pork is one of the most important animal foods on people's table. It is sweet and flat in taste, rich in protein and fat, carbohydrates, calcium, phosphorus, iron and other ingredients. role. Anyone who is weak after illness, postpartum blood deficiency, yellow and thin, can be used as a nourishing product. Because the pork fiber is relatively soft, the connective tissue is less, and the muscle tissue contains more intermuscular fat, so the meat tastes particularly delicious after cooking. [0003] At present, among all kinds of pork sold in the market, the quality of black pork is the best, and it has characteristics and advantages that ordinary pork cannot match. Black pork not only has bright red color, small muscle fibers, tender meat and good taste, but also rich in i...

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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