Pig feed preparation method

A pig feed and premix technology, applied in animal feed, animal feed, application, etc., can solve the problems of mycotoxin pollution, etc., achieve the effects of increasing the adsorption area, balancing nutrition, and improving feed utilization

Inactive Publication Date: 2015-10-28
SICHUAN GUOFENG ZHONGKE BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for preparing pig feed, which can effectively absorb and decompose various mycotoxins in the feed raw materials during the preparation process of the feed, and solve the serious problem of domestic feed mycotoxin pollution. Strict and reasonable material selection and compatibility ensure the effect of removing mycotoxins in the preparation process and also ensure the balance of various nutrients in the feed without affecting the utilization rate of the feed

Method used

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  • Pig feed preparation method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A method for preparing pig feed, said method comprising the steps of:

[0022] A. After pulverizing demosmectite and humic acid, mix them in a ratio of 3.5:1, add 5% yeast fermentation broth and 10% Bacillus fermentation broth, stir evenly, adjust the pH value to 8.5, shake for 10 hours, and then After natural air-drying at room temperature for 3 days, the composite was pulverized and set aside;

[0023] B. Weigh 400-500 parts of soybean meal, 320 parts of corn, 160 parts of bran, 120 parts of rice bran, add 40 parts of shrimp shell powder, 100 parts of lotus leaf powder, 10 parts of flavescens powder, 10 parts of honeysuckle powder, Mix 10 parts of cat's claw powder, 5 parts of glucomannan, 3 parts of fat emulsifier, 1 part of premix and 5 parts of the complex prepared in step A, and then puff at 85°C for 10 seconds to obtain this product Invented pig feed.

Embodiment 2

[0025] A method for preparing pig feed, said method comprising the steps of:

[0026] A. After pulverizing demosmectite and humic acid, mix them in a ratio of 4.2:1, add 6% yeast fermentation broth and 12% Bacillus fermentation broth, stir evenly, adjust the pH value to 8.7, shake for 12 hours, and then After natural air-drying at room temperature for 4 days, the composite was pulverized and set aside;

[0027] B. Weigh 500 parts of soybean meal, 400 parts of corn, 250 parts of bran, and 180 parts of rice bran. Mix 20 parts of grass powder, 10 parts of glucomannan, 8 parts of fat emulsifier, 3 parts of premix and 10 parts of the complex prepared in step A, and then expand at 90°C for 12 seconds to obtain the Food for pig.

Embodiment 3

[0029] A method for preparing pig feed, said method comprising the steps of:

[0030] A. After pulverizing demosmectite and humic acid, mix them in a ratio of 5:1, add 8% yeast fermentation broth and 15% Bacillus fermentation broth, stir evenly, adjust the pH value to 9, shake for 15 hours, and then After natural air-drying at room temperature for 5 days, the composite was pulverized and set aside;

[0031]B. Weigh 450 parts of soybean meal, 350 parts of corn, 200 parts of bran, and 150 parts of rice bran. 15 parts of grass powder, 8 parts of glucomannan, 5 parts of fat emulsifier, 2 parts of premix and 8 parts of the complex prepared in step A were mixed evenly, then puffed at 95°C for 15 seconds, and then crushed into diameters of The particles of 5 mm promptly get the pig feed of the present invention.

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Abstract

The present invention provides a pig feed preparation method. Montmorillonite and humic acid are added to yeast fermentation broth and bacillus fermentation broth, the pH value of the fermentation broth is adjusted to be 8.5-9, then the fermentation broth is oscillated for 10-15 h, air-dried, and smashed to obtain a complex body, and then the complex body is mixed with feed raw materials, puffed, and pelletized to obtain the pig feed. The method can conduct effective absorption and decomposition of various types of mycotoxins of the feed raw materials during the feed preparation process, and solve the problems of serious mycotoxin contamination of domestic feeds. By conducting strict and rational material selection and matching, the mycotoxin removing effect during the preparation process is ensured, and also the nutrient balance of the feed is ensured, and the utilization of the feed is not affected.

Description

technical field [0001] The invention relates to the technical field of livestock breeding feed, in particular to a preparation method of pig feed. Background technique [0002] With the continuous development of the feed industry and animal husbandry, high-quality pellet feed is becoming more and more popular in the market, especially in the aquaculture industry, the demand for high-quality, high-paying aquatic feed is also rising, feed processing enterprises It will also improve the quality of feed as a constant pursuit of the goal. Pellet feed has a series of advantages such as comprehensive nutrition, good palatability, shortening feeding time, avoiding picky eaters, convenient transportation, storage, and mechanization of feeding, and its proportion in the total feed is constantly increasing. However, mold contamination of feed is a global problem. China is the hardest hit country for mycotoxins. The reason is that the equipment conditions in the harvesting and drying...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/00A23K1/14A23K1/16
Inventor 宋思凤
Owner SICHUAN GUOFENG ZHONGKE BIOTECH
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