Laying fowl feed and preparation process and application thereof

Abstract

The invention provides laying fowl feed and a preparation process and application thereof. The laying fowl feed is prepared from the following raw material components in parts by weight: 53-65 parts of corn, 10-18 parts of rice bran meal, 3-8 parts of wheat bran, 10-18 parts of a fermentation material, 0.5-2.5 parts of conjugated linoleic acid glyceride, 0.4-1.5 parts of soybean phospholipid powder, 0.7-1 part of calcium hydrophosphate, 5-9 parts of granular stone powder, 0.3 part of edible salt and 1 part of premix. The preparation process comprises the following steps: first step, hardeningand tempering, and anaerobic fermentation, second step, hardening and tempering and preparation of the laying fowl feed. The laying fowl feed is used for feeding laying fowls. The laying fowl feed islow in cost, simple in preparation process, easy in condition control, and simple and feasible in application, and solves the problems of high feed cost, easy generation of anti-nutritional factors, poor palatability, low poultry egg quality and poor air quality in houses in the prior art.

Description

technical field [0001] The invention relates to the technical field of egg and poultry feed and breeding, in particular to an egg and poultry feed and its production process and application. Background technique [0002] At present, the industrialized and intelligent three-dimensional cage breeding technology system for eggs and poultry has matured, and the homogeneity competition of poultry and egg products has become increasingly fierce. play an important role in the structure. Therefore, improving the production performance and egg quality of laying poultry is related to the economic benefits of breeding. [0003] Due to the impact of continuous egg production stress and high nutrient consumption, coupled with the limited space for movement in three-dimensional cages, laying birds are prone to intestinal damage, increased fat deposition, or weakened ovarian function during the laying period, resulting in egg production. The maintenance time of the peak period is short, ...

AI Technical Summary

Problems solved by technology

Although the above-mentioned feed additives can meet the corresponding effects to a certain extent, there are still the following deficiencies: (1) Some Chinese herbal medicines are especially rare because of their low source and high cost of use, and the unprocessed Chinese herbal medicine raw materials contain certain antibiotics; Nutritional factors, long-term direct feeding may have toxic and side effects on the health of laying poultry, or poor palatability will reduce the feed intake of laying poultry, which is not suitable for long-term and long-term wide application in laying poultry farming; On the basis of direct addition without optimizing and adjusting the feed formula, the cost of feed will increase and the supply of nutrients will be unbalanced, which will not match the nutritional needs of laying poultry, affecting the laying performance of laying poultry. The actual production needs of air quality; (3) oils such as fish oil and conjugated linoleic acid are easily oxidized, and the oxidation products not only make eggs produce unpleasant fishy or peculiar smell, affect the quality and flavor of eggs, but also have harmful effects on the human body. produce harmful effects

[0005] In summary, there is an urgent need for a feed for eggs and poultry and its production process and application to solve the problems of high feed cost, easy production of anti-nutritional factors, poor palatability, low quality of poultry eggs and poor air quality in the existing technology.

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