Egg-laying duck feed and preparation method thereof

Abstract

The invention discloses egg-laying duck feed and a preparation method thereof. The egg-laying duck feed is prepared from the following raw materials in parts by weight: 40-50 parts of corn, 20-30 parts of wheat middling, 10-15 parts of soybean meal, 3-5 parts of rapeseed meal, 2-4 parts of sunflower seed meal, 1-2 parts of flax cakes, 5-8 parts of stone flour, 2-3 parts of eggshell powder, 1.5-2.5 parts of calcium hydrogen phosphate, 0.1-0.3 parts of table salt, 2-3 parts of tenebrio molitor, 1-2 parts of pine needle powder, 2-3 parts of peanut oil and 1-2 parts of an additive. The egg-laying duck feed is comprehensive and balanced in nutrition and good in palatability, and is capable of satisfying various nutrient components needed by egg-laying duck growth. Chinese herbal medicine components contained in the additive is capable of reinforcing and supplementing egg laying of egg-laying ducks, and gives full play to laid-egg increasing function; and the egg-laying duck feed is capable of substantially improving laying rate, increasing egg weight, improving egg quality and obviously prolonging egg laying peak period, so that the return rate of investment is high.

Description

technical field [0001] The invention belongs to the technical field of feed, in particular to a feed for laying ducks and a preparation method thereof. Background technique [0002] In recent years, with the rapid development of laying duck breeding industry, various laying duck feeds have also developed rapidly. Although there are many varieties of laying duck feeds in the market at this stage, the egg production rate of laying ducks is low due to the unreasonable feed structure. 1. The quality of duck eggs is poor, the egg weight is light, the laying cycle is shortened, and the feed remuneration is low, which seriously affects the benefits of the entire laying duck breeding industry. Contents of the invention [0003] The object of the present invention is to aim at the deficiencies of the prior art, to provide a laying duck feed and a preparation method thereof, which can increase the egg production of the laying duck, increase the egg weight, and obviously prolong the ...

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the rapid development of laying duck breeding industry, various laying duck feeds have also developed rapidly. Although there are many varieties of laying duck feeds in the market at this stage, the egg production rate of laying ducks is low due to the unreasonable feed structure. 1. The quality of duck eggs is poor, the egg weight is light, the laying cycle is shortened, and the feed remuneration is low, which seriously affects the benefits of the entire laying duck breeding industry

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