Holly leaf feed for prolonging egg-laying peak of chickens, and preparation method for feed

Abstract

The invention discloses holly leaf feed for prolonging the egg-laying peak of chickens, and a preparation method for the feed. The feed comprises the following raw materials in parts by weight: 300-340 parts of holly leaves, 12-14 parts of pepper meal, 15-18 parts of cherry seed residues, 2-3 parts of endothelium corneum gigeriae galli powder, 5-7 parts of cantaloupe juice, 26-28 parts of red bean dregs, 13-15 parts of black rice flour, 7-8 parts of melon skin powder, 2-3 parts of pepper water, 2-3 parts of tea seed oil, 1-2 parts of salted goose, 3-4 parts of needle mushroom, 2-3 parts of fistular onion stalk, 27-29 parts of wheat protein powder, 4-5 parts of white sesame powder, 4-6 parts of mango residues, 5-8 parts of duck blood powder, 0.3-0.5 part of a natto bacillus leavening agent, 1-2 parts of isomaltitol, 3-4 parts of porcine bone marrow powder and 2-3 parts of egg shell powder. The feed is fragrant, attractant, excellent in palatability and rich and various in nutrition, can increase egg laying rate of the chickens, prolongs the egg-laying peak of the chickens, improves the egg production of the chickens, and improves the delicious degree of eggs; the eggs are excellent in color of egg yolk and albumen, large in size and excellent in appearance.

Description

technical field [0001] The invention relates to the technical field of animal breeding, in particular to a holly leaf feed for prolonging the egg-laying peak period of chickens and a preparation method thereof. Background technique [0002] Holly is an evergreen tree of the Ilex family. There are more than 200 species in my country. The common ones are plum leaf holly, gray holly, banyan holly, fine flower holly, Guangdong holly, and big-leaf holly. They are distributed on the southern slope of Qinling Mountains and the Yangtze River Basin. And the vast area south of it, and the most in southwest and south China. Holly can grow well in general soil, and the environment is not strict, generally up to 13 meters, the bark is gray or light gray, the leaves are thin and leathery, narrow and long oval or lanceolate, the petals are purple or lavender, and the leaves are reversed outwards. Roll, fruit ellipsoid or subglobose. Holly transplanting has a high survival rate and fast re...

AI Technical Summary

Problems solved by technology

In my country's landscaping, there are a large number of pruned holly leaves every year. However, most of them are not used rationally, and many holly leaves are burned or discarded, resulting in a huge waste of resources.

Only a very small number of holly leaves are used as feed resources and processed into animal feed. However, this part of the used holly leaves does not fully exert its value.

Because the traditional processing technology is relatively backward and the processing level is low, the animal feed produced still has shortcomings such as poor palatability, low nutrient absorption rate, slow growth and development of animals, etc., and its nutrition is difficult to be effectively absorbed and utilized by animals.