Herd boar compound feed

Abstract

The invention discloses herd boar compound feed which comprises the following components in proportion by weight: 60-80 parts of corns, 6-18 parts of fermented bean meal, 10-25 parts of puffed soybeans, 1-7 parts of dry bamboo shoots, 2-8 parts of vegetable oil, 3-10[mu]g of organic trace elements, 1-15mg of a micro-ecological preparation, 0.1-1mg of an enzyme preparation, 2.5-7g of unsaturated fatty acids, 1-6mg of vitamin D3, 0.5-2mg of N-carbamylglutamic acid, 5-25mg of beta-carotenes, 5-15mg of vitamin E, 10-30g of tea residues, 150-350g of earthworm powder, 3-9g of potassium chloride, 0.3-8 parts of sodium chloride and 0.6-10 parts of lysine. The herd boar compound feed meets the demands of herd boar on proteins, mineral substances, fatty acids and vitamins, is relatively balanced in nutrition, and is capable of promoting digestion of the herd boar to the feed and absorption of nutrient substances, improving metabolism, enhancing immunity and improving quality of the herd boar.

Description

technical field [0001] The invention relates to the field of livestock breeding, in particular to a boar compound feed. Background technique [0002] The current pig breeding pays more attention to the breeding management and feed supply of sows and piglets, but does not give equal attention to breeding boars. Breeding boars refer to boars of good breeds that have not been castrated and are specially used to mate with multiple sows and allow sows to bear piglets. The growth status of the boar directly affects the quality of its semen. If the quality of the boar’s semen is poor, dead or weak sperm will not only cause infertility or a small number of litters in the sow, but also directly affect the breeding of offspring pigs, and the offspring will be weak , the immunity is reduced, resulting in a gradual decline in the quality of the herd. In the prior art, there are boar feeds for the purpose of supplementing vitamins and minerals, and there are even feeds that add appropr...

AI Technical Summary

Problems solved by technology

In the prior art, there are boar feeds for the purpose of supplementing vitamins and minerals, and there are even feeds that add appropriate amount of hormones and Chinese herbal medicines to promote boar semen. However, although the above-mentioned feeds have improved the quality of boars to a certain extent Production performance, but it is difficult to achieve sustained and fundamental effects

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