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Composite strain-fermented goose feed and preparation method thereof

A technology of compound bacteria and goose feed, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of animal immunity damage and so on

Pending Publication Date: 2021-05-14
黑龙江省农业科学院畜牧兽医分院
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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 solve the problem that the original microbial flora balance state in the animal intestine will be broken when the feed nutrition is unbalanced, and the immunity of the animal will be damaged, and a kind of composite bacteria fermented goose feed and its preparation method are proposed.

Method used

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  • Composite strain-fermented goose feed and preparation method thereof

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specific Embodiment approach 1

[0042] Specific embodiment 1: A kind of composite strain fermented goose feed of this embodiment, specifically comprises: 60~80 parts of fermented soybean meal, 10~20 parts of silkworm chrysalis powder, 6~8 parts of plasma protein powder according to the ratio of mass and number of parts , 10-20 parts of earthworm powder or shrimp shell powder, 15-25 parts of green fodder, 2-4 parts of fermented astragalus dregs, 3-5 parts of bentonite, 2-3 parts of stone powder, 0.05-0.08 parts of chlorinated Choline, 0.012-0.022 parts of calcium hydrogen phosphate, 0.03-0.08 parts of sodium selenite, 0.04-0.06 parts of vitamin B complex, 8-12 parts of blueberry pomace, 10-20 parts of fermented whole-plant corn silage And 0.045 to 0.08 parts of fine river sand.

[0043] The effect of this implementation mode:

[0044] Fermented soybean meal is very beneficial for feeding livestock and poultry. After feeding animals with the feed composed of soybean meal fermented by Bacillus subtilis and fe...

specific Embodiment approach 2

[0048] Embodiment 2: This embodiment differs from Embodiment 1 in that the preparation steps of the silkworm chrysalis powder are as follows: after the silkworm chrysalis is cleaned, it is extruded, crushed, and filtered to separate the silkworm chrysalis protein to obtain the silkworm chrysalis powder, and the silkworm chrysalis powder is rinsed with water. Clean, dried and crushed through a 50-60 mesh sieve. Other steps and parameters are the same as those in Embodiment 1.

specific Embodiment approach 3

[0049] Specific embodiment three: the difference between this embodiment and specific embodiment one or two is: the preparation steps of the plasma protein powder are as follows:

[0050] ①. Take the fresh blood obtained from the animal and process it to obtain plasma;

[0051] Firstly, add compound anticoagulant until its mass volume ratio concentration with blood is 0.6-1.0g / ml, mix well, then let it stand at a temperature of 4-6°C, then take 2000-3000g centrifugation for 10-20min, and take the supernatant liquid to obtain the plasma liquid; wherein, the composite anticoagulant comprises sodium citrate, sodium citrate with a mass ratio of 1:1:(1-2) or (1-2):(1-2):1 and heparin; food animals are: pigs, sheep or cattle;

[0052] ②. Ultrasonic treatment is performed on the plasma liquid, the ultrasonic power is 100-300W, and the ultrasonic time is 10-30min;

[0053] ③. Adjust the pH of the ultrasonically treated plasma to 8.5-9.5, and then perform ultrafiltration at an ultraf...

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Abstract

The invention relates to a compound strain-fermented goose feed and a preparation method thereof. The invention aims to provides the compound strain-fermented goose feed and the preparation method thereof to solve the problems that the original microbial flora balance state in the intestinal tract of an animal is broken and the immunity of the animal is damaged. The feed specifically comprises fermented soybean meal, silkworm chrysalis meal, plasma protein powder, earthworm powder or shrimp shell powder, a green feed, fermented astragalus residues, bentonite, stone powder, choline chloride, calcium hydrogen phosphate, sodium selenite, a vitamin B group, blueberry pomace, fermented whole-plant corn silage and fine river sand. The method specifically comprises the following steps: preparing the fermented soybean meal, the fermented astragalus residues, the green feed, the blueberry pomace, the plasma protein powder and the silkworm chrysalis meal, conducting mixing and the like. The method is applied to the field of preparation of goose feeds.

Description

technical field [0001] The invention relates to compound strain fermented goose feed, in particular to a preparation method of compound strain fermented goose feed. Background technique [0002] The intestinal tract is an important place for animals to digest and absorb nutrients, and it is also the largest reservoir of bacteria and endotoxins. The microbial flora in the intestinal tract of animals is interdependent and maintains a dynamic balance. This state of balance determines the gut health of the animal. When the feed nutrition is unbalanced, some dominant flora of animals will change, the original balance of microbial flora in the intestinal tract of animals will be broken, the immunity of animals will be damaged, and various diseases and even death will easily occur . [0003] Goose is an economically important herbivorous waterfowl animal, supplying nutritious meat and eggs, high-quality liver fat and feathers. In addition to supplying the nutritional needs of t...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/12A23K10/37A23K10/20A23K20/147A23K10/26A23K20/28A23K20/20A23K20/105A23K20/174A23K10/30
CPCA23K50/75A23K10/12A23K10/37A23K10/20A23K20/147A23K10/26A23K20/28A23K20/30A23K20/105A23K20/174A23K10/30Y02P60/87
Inventor 尹珺伊王岩陈楠楠金振华王爽张鹏宇史同瑞江波涛张艳谢宇庭张军秦平伟刘秋瑾田秋丰王欢
Owner 黑龙江省农业科学院畜牧兽医分院
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