layer feed

Abstract

The invention belongs to the field of feeds, specifically to a feed for laying hens. The feed for laying hens comprises the following components by weight: 10 to 40 parts of husk, 40 to 80 parts of corn flour, 20 to 50 parts of peanut meal, 10 to 30 parts of soybean meal, 1 to 4 parts of calcium hydrogen phosphate, 5 to 15 parts of stone flour, 1 to 5 parts of salt, 5 to 20 parts of a premix, 2 to 8 parts of fishbone dust, 2 to 7 parts of a plant extract, 10 to 20 parts of cottonseed meal, 10 to 20 parts of sweet potato starch, 10 to 20 parts of wheat shorts, 2 to 7 parts of a trace element, 2 to 9 parts of plant oil, 1 to 5 parts of a compound enzyme preparation, 1 to 4 parts of ferrous sulphate and 1 to 4 parts of zinc sulfate. According to the invention, since laying hens are fed with the feed containing plant extracts, usage of the feed is saved, the quantity of reagents and feeding cost are reduced, and breeding benefits of the laying hens are increased; the laying rate of the laying hens is high after usage of the feed; the plant extracts have medicinal functions, improve immunity of the laying hens, reduce generation of diseases in the process of breeding and usage of medicaments and enable safe animal products and eggs to be produced; the possibility of occurrence of chicken respiratory diseases, anus pecking, feather pecking and the like is lowered down in the process of breeding.

Description

technical field [0001] The invention belongs to the field of feed, in particular to a feed for laying hens. Background technique [0002] Eggs are a common food for Chinese residents and an important source of protein intake for the human body. With the improvement of living standards, people have put forward higher requirements for the nutrition and taste of eggs, while ordinary eggs will have a fishy smell when eaten, which affects the taste and reduces the quality of eggs. The modern large-scale animal husbandry raising method has increased the production speed, but it has also brought many problems. The quality of livestock products is lowered, and livestock and poultry are prone to various diseases, and a large number of antibiotics and additives in the feed are harmful to human health. These problems affect the healthy development of my country's animal husbandry. High-quality feed is the guarantee for the production of high-quality livestock products. At present, my ...

AI Technical Summary

Problems solved by technology

With the improvement of living standards, people put forward higher requirements for the nutrition and taste of eggs, while ordinary eggs will have a fishy smell when eaten, which affects the taste and reduces the quality of eggs

The modern large-scale animal husbandry raising method has increased the production speed, but it has also brought many problems. The quality of livestock products is lowered, and livestock and poultry are prone to various diseases, and a large number of antibiotics and additives in the feed are harmful to human health. These problems affect the healthy development of my country's animal husbandry

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