Egg-laying duck feed and preparation method thereof

Abstract

The invention discloses an egg-laying duck feed and a preparation method thereof. The egg-laying duck feed comprises the following raw materials in parts by weight: 40-45 parts of buckwheat, 30-40 pats of bran, 10-20 parts of peanut straws, 4-6 parts of silkworm chrysalis meal, 10-12 parts of ryegrass, 3-5 parts of peanut shells, 2-4 parts of teosinte, 8-10 parts of wild groundnut seeds, 3-5 parts of onionskin, 8-10 parts of coconut shells, 2-4 parts of pumpkin, 3-5 parts of sunflower straws, 0.8-1.0 part of selenium yeast, 2-4 parts of salt, 10-12 parts of corn gluten meal, 15-18 parts of medical stone meal, 0.7-0.9 part of phytic acid, 2-4 parts of calcium hydrophosphate, 0.1-0.2 part of glutamic acid and a proper amount of coix seed oil. The components in the feed formula are pure natural materials, the feed does not contain any chemical medicines, in the feed formula, the nutrition is balanced, energy, proteins and trace elements needed in each growth stage of egg-laying ducks can be met, the palatability of the feed is improved due to the doped silkworm chrysalis meal and the wild groundnut seeds, the egg-laying ducks fed by the feed are fast in growth, and the egg yield of the egg-laying ducks is high.

Description

technical field [0001] The invention relates to a duck feed, in particular to a laying duck feed and a preparation method thereof. Background technique [0002] There are a lot of laying and duck breeding in China at present, mainly using self-prepared feed, and the use of raw materials varies greatly. Raw materials such as flour, bran, corn gluten feed, DDGS, cotton meal, rapeseed meal and other raw materials are used more often, and the variation of raw materials leads to product stability. Poor performance, so the egg production rate of laying ducks is low, and the peak maintenance time is short. At the same time, in order to sell duck eggs, some farmers use industrial pigments to improve the color of egg yolks, which seriously damages people's health; for this reason, we have developed a kind of egg duck feed specially used during the peak egg production period to meet the needs of egg production. Duck needs high egg production rate, long egg production peak time and br...

AI Technical Summary

Problems solved by technology

[0002] There are a lot of laying and duck breeding in China at present, mainly using self-prepared feed, and the use of raw materials varies greatly. Raw materials such as flour, bran, corn gluten feed, DDGS, cotton meal, rapeseed meal and other raw materials are used more often, and the variation of raw materials leads to product stability. Poor sex, so the egg production rate of laying ducks is low, and the peak maintenance time is short