Wet fermentation feed for laying hens and production process of wet fermentation feed

Abstract

The invention provides wet fermentation feed for laying hens and a production process of the wet fermentation feed. The wet fermentation feed comprises the following ingredients in percentage by weight: 20-50% of seaweeds (wet), 0-30% of distillers' grains (wet), 5-15% of sesame seed meal, 3-10% of rapeseed meal, 5-15% of cottonseed meal, 10-40% of corn germ meal, 5-15% of corn DDGS, 3-10% of ricehull powder, 5-10% of molasses, 1-5% of calcium hydrophosphate, 3-10% of mountain flour, 3-10% of zeolite powder, 0.5-1.5% of 98% betaine hydrochloride, 0.5-1.5% of multi-mineral premix, 0.2-0.8% ofa complex enzyme and 0.5-1.5% of microecological bacteria. According to the wet fermentation feed disclosed by the invention, the problems that daily ration digestion utilization rate of the laying hens is low, people and livestock fight over grains during breeding of the laying hens, the laying hens does not subject to health protection, the breeding of the laying hens is not energy-saving or environmentally friendly, and seaweed wastes cannot be reutilized can be comprehensively relieved; the dosage of soybean products is reduced; the soybean import dependence is reduced. In addition, the ingredient cost in the breeding process is reduced, the feed-gain ratio is improved, the egg products and flavor are improved, and the effect of achieving many things at one stroke is achieved.

Description

technical field [0001] The invention belongs to the technical field of animal feed, and in particular relates to a wet fermented feed for laying hens and a preparation method thereof. Background technique [0002] Eggs are one of the most important and economical sources of high-quality animal protein in the national vegetable basket, and are an important part of the diet of urban and rural residents. After more than 40 years of development, my country's laying hen industry has the world's largest egg industry and egg consumption market. Although this guarantees the source of protein for the people, the raw material composition of laying hen diets is relatively simple, and it is mainly grain. The output also consumes a huge food supply, especially when a lot of food such as soybeans still needs to be imported in large quantities, which has caused huge pressure on the alleviation of the competition for food between humans and animals. [0003] Due to the relatively low body l...

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Problems solved by technology

[0006] In view of the above-mentioned problems, the purpose of the present invention is to develop a micro-ecological wet fermentation material, which can comprehensively alleviate the low utilization rate of laying hen diets, human and livestock competition for food in laying hens, antibiotic-free health care in laying hens, energy saving and environmental protection in laying hens breeding, The problem of seaweed waste reuse, while reducing the amount of soybean products, reducing the dependence on soybean imports, while reducing the cost of ingredients in the breeding process, improving the ratio of feed to eggs, improving egg products and flavor, has the effect of killing multiple birds with one stone

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