Feed for improving laying rate of laying hens and preparation method of feed

Abstract

The invention relates to a feed for laying hens. The feed for laying lens comprises the following components: bran, corn grit, shell powder, cottonseed meal, rice bran, bean pulp, rapeseed meal, methionine, calcium carbonate, salt and traditional Chinese medicine additive, wherein the traditional Chinese medicine additive comprises the following bulk drugs: purple perilla, honeysuckle, hawthorn, fructus cnidii, alpinia katsumadai, herba epimedii, corydalis tuber, bighead atractylodes rhizome, ligusticum wallichii, dandelion, selfheal, fructus forsythiae, scutellaria baicalensis, acanthopanax, astragalus mongholicus, angelica sinensis, sculellaria barbata, houttuynia cordata, rhizome atractylodis, medicated leaven, eclipta alba, codonopsis pilosula and fennel. By adopting a new traditional Chinese medicine seed additive, the hurt on hens by chemical medicine is avoided, a side effect of directly affecting the food safety is avoided, the survival rate of hens is greatly improved, the growth of the laying hens is accelerated, and the productivity of animals, the laying rate and the quality of eggs are improved. The feed has the advantages of little toxic and side effect, no drug tolerance, no residue and the like, meets the requirement of pure natural green food and can achieve favorable economic benefit.

Description

technical field [0001] The invention belongs to the technical field of feed, and in particular relates to a feed for laying hens, in particular to a feed for improving the laying rate of laying hens and a preparation method thereof. Background technique [0002] Feed is the main substance that provides energy and basic nutrients for animals. General feed mainly refers to food for animals raised in agriculture or animal husbandry, including soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, additives, whey powder, More than ten varieties of feed materials such as oil, meat and bone meal, grain, sweet sorghum, etc. According to the different raw materials and purposes in the prior art, a series of feed formulas are designed accordingly, and the nutritional needs of animals are met through the optimal combination of different feed raw materials. The nutritional needs of animals are not only the needs of growth, development and reproduction of the animals ...

AI Technical Summary

Problems solved by technology

Therefore, it is our consistent pursuit to abandon chemical additives and use safe and reliable feed additives to make food safe and delicious; more importantly, the unique advantage of Chinese herbal medicine additives is that they are purely natural and come from animals, plants and minerals in nature , and maintains its natural structure and activity, long-term use without drug residues, drug resistance and no toxic side effects, is a good green drug additive, and also caters to the vast number of consumers and poultry farmers who are green, pollution-free and drug-free The pursuit of poultry products, so it is more meaningful to use Chinese herbal medicines as feed additives in poultry production; however, for its application in the poultry industry, most of them stay in feeding experiments, and there are few laboratory analysis reports. There are many inferences in theory. At present, research at home and abroad is mainly focused on improving the production performance and feed conversion rate of poultry, and improving the body's immunity.