CN107095073B - Special premix for pigeon for improving transparency of pigeon protein, complete granular feed and preparation method thereof - Google Patents

Abstract

The invention relates to a special pigeon premix for improving the transparency of pigeon protein, which contains 33.41g of D L-methionine, 28.95g of L-lysine hydrochloride, 3.34g of phytase, 2.23g of allicin, 8.91g of ethoxyquinoline, 334g of stone powder, 373g of zeolite powder, 111g of calcium hydrophosphate, 20g of ammonium chloride, 22g of salt, 6.68g of choline chloride, 11.14g of compound vitamin and 44.54g of compound mineral substance.

Description

Special premix for pigeon for improving transparency of pigeon protein, complete granular feed and preparation method thereof

Technical Field

The invention relates to a special premix for pigeons for improving the transparency of pigeon protein, belonging to the technical field of poultry breeding.

Background

Pigeon eggs are known as 'animal ginseng', and are high-protein and low-fat treasure due to the fact that the pigeon eggs contain rich nutritional elements such as protein, lecithin, vitamins and iron; meanwhile, the health-care food can enhance the immunity and hematopoietic function of a human body, has better effects on wound healing after operation, postpartum recovery and conditioning of a lying-in woman and development and growth of children, and is a health-care food suitable for people of all ages. With the improvement of the living standard of people and the optimization of the consumption structure, the pigeon eggs are not only rare on banquet but gradually enter the daily consumption of the public, the pigeon eggs are in the state of short supply and short demand in nearly ten years, and the price is high.

Unlike other poultry eggs, transparent egg white is a characteristic appearance characteristic of pigeon eggs. The transparent pigeon protein is in a porous and loose net-shaped structure, has the advantages of being glittering and translucent, warm, moist and bright, smooth and tender in texture, soft, easy to chew, good in palatability, popular with consumers and wide in market prospect. But the market survey result shows that the proportion of the transparent pigeon eggs is low, the phenomenon reduces the market popularity of the laying pigeon, and restricts the expansion of the pigeon egg consumption market.

Disclosure of Invention

The invention provides a special pigeon premix for improving the transparency of pigeon protein, a complete granular material containing the special pigeon premix and a preparation method thereof, aiming at the egg producing period of pigeons.

The invention aims to realize the following technical scheme, and the special premix for pigeon for improving the transparency of pigeon protein is characterized in that each kg of the premix contains 33.41g of D L-methionine, 28.95g of L-lysine hydrochloride, 3.34g of phytase, 2.23g of allicin, 8.91g of ethoxyquinoline, 334.8g of mountain flour, 373g of zeolite powder, 111g of calcium hydrophosphate, 20g of ammonium chloride, 22g of salt, 6.68g of choline chloride, 11.14g of vitamin complex and 44.54g of compound mineral matter.

Preferably, the 11.14g of the multivitamins include vitamin A312KIU and vitamin D₃86KIU, vitamin E3.90g and vitamin K₃46.80mg of vitamin B₁54.60mg, vitamin B₂171.60mg, vitamin B₆85.80mg, vitamin B₁₂0.51mg, D-biotin 0.78mg, folic acid 39mg, nicotinamide 780mg, D-calcium pantothenate 273mg, and the balance carrier rice hull powder.

Preferably, the 44.54g of the composite mineral comprises FeSO₄·7H₂O 13.27g，CuSO₄·5H₂O 1.74g，MnSO₄·H₂O 8.21g，ZnSO₄·H₂O 5.30g，1％Na₂SeO₃2.93g of premix, 1% Ca (IO)₃)₂5.47g of premix, and the balance of carrier rice hull powder.

A full-value granular material comprises the special premix for pigeon for improving the transparency of pigeon protein.

The preparation method of the full-valence granular material is characterized by comprising the following steps of:

(1) preparing a premix: preparing the premix according to the proportion and mixing uniformly;

(2) crushing the large-particle seed feed: weighing corn and wheat, and properly crushing in a feed crusher, wherein the diameter of the crushed feed is preferably 2-4 mm; the mass ratio of the corn to the premix is 17.25:1, and the mass ratio of the wheat to the premix is 2.75: 1;

(3) mixing and granulating feed: weighing 16kg of soybean meal, wherein the mass ratio of the soybean meal to the premix is 4: 1; putting the soybean meal, the premix obtained in the step (1) and the crushed feed obtained in the step (2) into a feed mixer, and mixing for 10min to be uniform; and (3) putting the uniformly mixed feed into a mechanical granulator for granulation, and naturally cooling the prepared granules.

Compared with the prior art, the invention has the following beneficial effects:

first, the applicant organizes the inventor to analyze the difference of the composition components of pigeon proteins with different transparencies in advance, and the result shows that the content and the composition of mineral elements of pigeon proteins with different transparencies are significantly different. Therefore, the pigeon special premix for improving the pigeon protein transparency is provided, so that the standard ration of laying pigeons is reasonably mixed, the pigeon protein transparency is improved by regulating and controlling the pigeon substance metabolism by a nutrition means, and the pigeon protein special premix has great significance for improving the appearance quality of pigeon eggs and improving the market popularity.

Secondly, the special pigeon premix for improving the transparency of the pigeon protein is mainly used for feeding egg-laying pigeons, and not only can the health condition and the egg-laying rate of the pigeons be improved, but also the proportion of transparent pigeon eggs can be greatly improved to be more than 30%. The ratio of transparent pigeon eggs is improved by 20 percent, the ratio of opaque pigeon eggs is reduced by 26.67 percent, and the laying rate of an experimental group is increased by 1.54 percent.

Drawings

FIG. 1 is a graph showing the results of comparison of the laying rates and egg weights of the experimental group and the control group of the present invention.

Detailed Description

Method for preparing 100kg of complete granular pigeon feed by using premix and processing technology

1. Preparation of premix

4kg of premix is prepared according to the proportion of the invention content and is mixed evenly.

1kg of the premix contains 33.41g of D L-methionine, 28.95g of L-lysine hydrochloride, 3.34g of phytase, 2.23g of allicin, 8.91g of ethoxyquinoline, 334.8g of stone powder, 373g of zeolite powder, 111g of calcium hydrophosphate, 20g of ammonium chloride, 22g of common salt, 6.68g of choline chloride, 11.14g of vitamin complex and 44.54g of compound mineral.

11.14g of multivitamins including vitamin A312KIU and vitamin D₃86KIU, vitamin E3.90g, vitamin K₃46.80mg of vitamin B₁54.60mg, vitamin B₂171.60mg, vitamin B₆85.80mg, vitamin B₁₂0.51mg, D-biotin 0.78mg, folic acid 39mg, nicotinamide 780mg, D-calcium pantothenate 273mg, and the balance carrier rice hull powder.

44.54g of a complex mineral including FeSO₄·7H₂O 13.27g，CuSO₄·5H₂O 1.74g，MnSO₄·H₂O8.21g，ZnSO4·H₂O 5.30g，1％Na₂SeO₃2.93g of premix, 1% Ca (IO)₃)₂5.47g of premix, and the balance of carrier rice hull powder.

2. Crushing of large-particle seed fodder

Weighing 69kg of corn and 11kg of wheat, putting the corn and the wheat into a feed grinder, and properly crushing the corn and the wheat, wherein the diameter of the crushed feed is preferably 2-4 mm.

3. Feed mixing and pelleting

Weighing 16kg of soybean meal, mixing with the premix and the crushed feed in a feed mixer, and mixing for 10min to be uniform. And (3) putting the uniformly mixed feed into a mechanical granulator for granulation, wherein the mechanical granulator does not need temperature control or puffing. The prepared granules are naturally cooled and can be used for feeding.

Second, evaluation of feeding effect

In order to verify the feeding effect of the special pigeon premix for improving the transparency of pigeon protein, a subject group develops an animal feeding experiment for 3 months. 360 pairs of egg laying pigeons with similar body weight at the age of 10 months are selected and divided into two groups: the first group of control group was fed basal diet; and the second group of experimental groups feeds complete granular pigeon feeds prepared by the premix. Each group had 6 replicates, each replicate 30 pairs of female pigeons. The pre-feeding period is 1 week and the test period is 3 months. Observing the health condition of the laying pigeons in the feeding process, recording the production performance and measuring the transparency of the pigeon protein. The experimental results show that the proportion of transparent pigeon eggs in the experimental group is increased by 20%, the proportion of opaque pigeon eggs is reduced by 26.67%, and the laying rate of the experimental group is increased by 1.54%. The specific results are shown in table 1 and fig. 1.

TABLE 1 comparison of the ratio of pigeon eggs of different transparencies between the experimental group and the control group (%)

Claims (3)

1. The special premix for the pigeons for improving the transparency of the pigeon protein is characterized in that each kg of the premix contains 33.41g of D L-methionine, 28.95g of L-lysine hydrochloride, 3.34g of phytase, 2.23g of allicin, 8.91g of ethoxyquinoline, 334.8g of mountain flour, 373g of zeolite powder, 111g of calcium hydrophosphate, 20g of ammonium chloride, 22g of salt, 6.68g of choline chloride, 11.14g of compound vitamin and 44.54g of compound mineral;

the 11.14g of compound vitamins include vitamin A312KIU and vitamin D₃86KIU and vitamin E3.90gVitamin K₃46.80mg of vitamin B₁54.60mg, vitamin B₂171.60mg, vitamin B₆85.80mg of vitamin B₁₂0.51mg, D-biotin 0.78mg, folic acid 39mg, nicotinamide 780mg, D-calcium pantothenate 273mg, and the balance carrier rice hull powder;

the 44.54g of complex mineral includes FeSO₄·7H₂O 13.27g、CuSO₄·5H₂O 1. 74 g、MnSO₄·H₂O 8.21g、ZnSO₄·H₂O 5.30g、1%Na₂SeO₃2.93g of premix, 1% Ca (IO)₃)₂5.47g of premix, and the balance of carrier rice hull powder.

2. A complete pellet feed comprising the pigeon specific premix for improving the transparency of pigeon protein as claimed in claim 1.

3. The method for preparing a full-value particulate material according to claim 2, which comprises the steps of:

(1) preparing a premix: preparing the premix according to the proportion and mixing uniformly;

(2) crushing the large-particle seed feed: weighing corn and wheat, and properly crushing in a feed crusher, wherein the diameter of the crushed feed is preferably 2-4 mm; the mass ratio of the corn to the premix is 17.25:1, and the mass ratio of the wheat to the premix is 2.75: 1;

(3) mixing and granulating feed: weighing 16kg of soybean meal, wherein the mass ratio of the soybean meal to the premix is 4: 1; putting the soybean meal, the premix obtained in the step (1) and the crushed feed obtained in the step (2) into a feed mixer, and mixing for 10min to be uniform; and (3) putting the uniformly mixed feed into a mechanical granulator for granulation, and naturally cooling the prepared granules.

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