Mixed feed for laying hen and preparation method thereof

Abstract

The invention discloses a mixed feed for laying hen. The feed is prepared from the following raw materials by weight: 40-50 parts of rapeseed meal, 70-80 parts of wheat bran, 5-8 parts of squid viscera powder, 3-5 parts of fairy shrimp powder, 9-13 parts of fish cake, 2-3 parts of bamboo salt, 7-12 parts of chestnut kernels, 3-5 parts of cocoa beans, 10-15 parts of trollflower, 20-24 parts of wild Fagopyrum esculentum, 5-10 parts of plum, 4-6 parts of corn gluten meal, 4-6 parts of salad dressing, 5-8 parts of bloodworm powder, 1-2 parts of marigold, 1-2 parts of ephedra, 2-3 parts of borneol, 20-25 parts of yellow meal worm dung, 5-6 parts of sugar, 3-4 parts of microzyme, 3-4 parts of phagostimulant and a proepr amount of water. The mixed feed for laying hens provided by the invention uses rapeseed meal and wheat bran as the main raw materials; the added yellow meal worm dung can significantly improve feed utilization, promote digestion of laying hens and reduce the cost of feed; the added phagostimulant has the effects of enhancing immunity, strengthening the stomach, and promoting digestion; and the prepared feed can enhance breeding performance and daily laying rate of the laying hen, prolong laying period, effectively improve growth performance of the laying hen and increase culture benefits.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a compound feed for laying hens and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, every household's demand for eggs is also increasing. To lay eggs continuously, it is necessary to ensure appropriate protein, trace elements, carbohydrates and sufficient calcium sources. Many layer feeds use relatively cheap and low-nutrition bran, rice bran, brown rice, rice husk or forage, etc. Feed raw materials are the main nutrient components. The quality of laying hens eating this feed for a long time is not high, the yolk is whitish, and the nutrition of the eggs is far from the nutritional value that people said. [0003] Tenebrio molitor manure contains 14.28% crude protein, 13.34% crude fat, 11.30% crude ash, 0.59% calcium, 1.86% phosphorus, and seven trace elements of zinc, boron, manganese, magnesium, and copper, rich in nu...

AI Technical Summary

Problems solved by technology

To lay eggs continuously, it is necessary to ensure appropriate protein, trace elements, carbohydrates and sufficient calcium sources. Many layer feeds use relatively cheap and low-nutrition bran, rice bran, brown rice, rice husk or forage, etc. Feed raw materials are the main nutrient components. The quality of laying hens eating this feed for a long time is not high, the yolk is whitish, and the nutrition of the eggs is far from the nutritional value that people said before.