Ecological pig feed

Abstract

The invention relates to a pig feed, and particularly relates to an ecological feed for 60-120kg of pigs. The feed is mixed by primary feed and reducing feed, wherein the primary feed is corn flour, bean cakes, wheat bran, rice bran, bone meal, shell power and salt; and the reducing materials are oil, ginger, garlic, sweet potatoes, sweet potato leaves, purslane, carrots and mint. The ecological feed provided by the invention contains no antibiotics in the primary feed and contains green plants as reducing materials. The prescription is designed according to nutritional requirements of pigs for water, protein, carbohydrates, fat, mineral substances and microelements, vitamins and other feed energy, so that at the time of ensuring the growth rate of pigs, the decomposition, digestion and detoxification capabilities of pigs are enhanced, the immunity and bacteriostatic ability of the pigs are improved. In addition, the feed is capable of invigorating stomach and regulating intestinal canals, effectively degrades internal antibiotics and drug residues of pigs, and performs lipid lowering, tender pushing and aroma enhancement on fat pigs. The meat quality of pigs fed by the feed provided by the invention is totally comparable with that of free-ranging pigs. Therefore, good social benefits and ecological benefits are obtained.

Description

technical field [0001] The invention relates to a feed for pigs, in particular to a feed for 60-120 kg original ecological pigs. Background technique [0002] At present, most farmers adopt two methods to raise pigs. One is the "hanging frame" feeding method, that is, the pigs are fed a large amount of green and roughage in the early stage, and the amount of concentrate feed is very small. Then increase the high-energy concentrate for surprise fattening. Although this feeding method utilizes a large amount of green and roughage, the feeding cycle is longer due to insufficient intake of protein and mineral elements required by pigs in the early growth stage. The other is the "one-stop" feeding method, that is, the piglets are fed with concentrate from weaning to slaughter. Although this greatly shortens the feeding cycle, a large amount of green and roughage in rural areas cannot be fully utilized, and the feeding cost is high. [0003] The above two methods have not fu...

AI Technical Summary

Problems solved by technology

[0003] The above two methods have not fully adjusted the physiological functions of pigs in accordance with the basic laws of the unity of pig breeding and the environment, and generally added artificially synthesized growth-promoting agents to pig feed at various stages, thus causing anxiety in pork and endangering human health. factors, and it is easy to cause pollution to the environment, and the quality of the raised pork is poor

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