Forage special for fattening pig

Abstract

The invention relates to the field of livestock breeding technology, and more specifically relates to forage special for fattening pig, and the forage is prepared by the following raw materials by weight: 75-80 parts of corn, 20-25 parts of rapeseed meals, 10-12 parts of rye, 12-15 parts of unite bran, 12-15 parts of buckwheat bran, 8-10 parts of maize, 3-4 parts of dry fig powder, 10-12 parts of bean dregs, 6-8 parts of dry bamboo shoots, 3-4 parts of chicken internal organ powder, 4-5 parts of plasma protein powder, 3-4 parts of earthworm powder, 6-8 parts of sweet potato leaves, 4-5 parts of bugleweeds, a proper amount of salts and 4-5 parts of feeding promoting agents. The pig forage prepared by the invention has comprehensive and equalized nutrition, and fig, bean dregs, chicken internal organ powder and other raw materials contain a plurality of vitamins and trace elements, which can promote pig group growth, and the daily gain of fed pig group increases substantially, and the fattening cycle shortens 3-12 days, and the crop rate increases.

Description

technical field [0001] The invention relates to the technical field of poultry breeding, in particular to a special feed for fattening pigs and a preparation method thereof. Background technique [0002] In the process of pig breeding, the feeding and management of the fattening stage is particularly important. At this stage, the organs of the pig's body have been fully developed, and the ability of disease resistance and antibacterial ability is relatively strong. , which requires the preparation of nutritionally balanced and comprehensive feed based on the physiological characteristics of fattening pigs, in order to increase feed remuneration. The existing fattening pig feed is rich in protein, the proportion of energy raw materials is too high, and the lack of trace elements and other problems lead to fattening effect. If it is not good, the fattening cycle will be prolonged and the cost of breeding will increase. The reasonable way to solve this problem is to change the ...

AI Technical Summary

Problems solved by technology

[0002] In the process of pig breeding, the feeding and management of the fattening stage is particularly important. At this stage, the organs of the pig's body have been fully developed, and the ability of disease resistance and antibacterial ability is relatively strong. , which requires the preparation of nutritionally balanced and comprehensive feed based on the physiological characteristics of fattening pigs, in order to increase feed remuneration. The existing fattening pig feed is rich in protein, the proportion of energy raw materials is too high, and the lack of trace elements and other problems lead to fattening effect. If the fattening cycle is not good, the fattening cycle will be prolonged, and the cost of breeding will increase. The reasonable way to solve this problem is to change the feed formula, pay attention to the supplement of trace elements, and ensure the normal and rapid growth of pigs

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