Feed feeding method for ecological pig farm

Abstract

The invention discloses an ecological pig farm feed feeding method which comprises the following steps: feed preparation: preparing feed raw materials including 52.14% of corn, 8.80% of wheat, 5.00% of wheat bran, 20.00% of soybean meal, 4.00% of fish meal and 2.50 amp of calcium hydrophosphate; the formula comprises 0.46% of salt, 0.50% of compound multienzyme, 6.00% of whey powder, 0.30% of trace elements and 0.30% of an acidifying agent. Mixing: the raw materials are mixed according to the proportion, the raw materials are smashed during mixing to be fully mixed, meanwhile, mixing equipment is heated during mixing, the temperature is controlled within the range of 30-40 DEG C, and the feed is obtained after mixing and then cooled to the room temperature; and material storage: the cooled feed is loaded into a material storage tank of a feeding device of the pig farm, and the liquid storage tank needs to be sealed. According to the present invention, the acidifying agent is added to the pig feed, such that the acidity can be improved, the digestion and the absorption of pigs can be promoted, the pigs cannot absorb nitrogen, phosphorus and other elements in the feed, and if the ratio of the nitrogen to the phosphorus in the feed is too high, the health problem of the pig herd may be caused.

Description

technical field [0001] The invention relates to the technical field of feed for ecological pig farms, in particular to a feed feeding method for ecological pig farms. Background technique [0002] The ecological pig farm is to fully decompose and transform pig manure and urine after being fermented by beneficial microorganisms to achieve the purpose of being odorless, tasteless and harmless. It is a pollution-free, non-emission, and odor-free The new environmentally friendly pig raising technology has achieved good ecological and economic benefits. Fermentation bed zero-discharge pig raising method In the pig shed, according to different types of pigs such as nursery, medium and large pigs, a certain thickness of rice husk, sawdust and "fermentation bed special probiotics" and other mixtures are fully laid, and the pigs are raised on it. The discharged feces and urine are completely fermented and rapidly degraded and digested by microorganisms in the pig shed, so as to achi...

AI Technical Summary

Problems solved by technology

Fermentation bed zero-emission pig raising method In the pig shed, according to different types of pigs such as nursery, medium and large pigs, a certain thickness of rice husk, sawdust and "fermentation bed special probiotics" and other mixtures are fully laid, and the pigs are raised on it. The excreted feces and urine are completely fermented and rapidly degraded and digested by microorganisms in the pig shed, so as to achieve no-rinse pig pens, zero emissions, and realize the purpose of environmental protection and pollution-free breeding at the source; while the feed feeding methods of existing ecological pig farms have affected The normal growth of pigs, thus prolonging the growth cycle of pigs, while the pigs have a low absorption rate of nutrients in the feed

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