Pig feed added with fermentation hybrid broussonetia papyrifera powder and application thereof

A technology of pig feed and mulberry, applied in animal feed, animal feed, applications, etc., can solve the problems of mulberry protein with large molecular weight, difficulty in absorbing, decline in pork quality and meat flavor, high crude fiber content and poor palatability, etc., to achieve enhanced The effect of improving the body's disease resistance, improving the body's healthy immunity, increasing nutritional value and functional activity

Inactive Publication Date: 2017-06-20
广东禾欣构树产业发展有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the current shortage of feed in my country's pig breeding industry, the decline of pork quality and meat flavor, serious dependence on antibiotics, etc., and to overcome the large molecular weight of mulberry protein, which is difficult to absorb, the bitter taste of tannin, which affects health, and the high content of crude fiber. Poor palatabil

Method used

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  • Pig feed added with fermentation hybrid broussonetia papyrifera powder and application thereof
  • Pig feed added with fermentation hybrid broussonetia papyrifera powder and application thereof
  • Pig feed added with fermentation hybrid broussonetia papyrifera powder and application thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0032] A pig feed added with fermented hybrid mulberry powder, which is made of the following raw materials in mass percentage: fermented hybrid mulberry powder 25%, soybean meal 18%, corn 45%, bran 7%, stone powder 1%, premix 4 %;

[0033] The premix was purchased from Guangdong Xinnandu Feed Technology Co., Ltd.

[0034] The fermented hybrid tree powder is made by the following steps: when the height of the hybrid tree stems reaches 1-1.2m, cut down the stems at the end leaves, and after airing in a cool place for 2 days, fresh leaves and stems The culms are crushed by a refiner, and the leaves and stems of the mulberry tree are ground into the size of rice grains. Microorganisms are inoculated into the mulberry tree powder, and nutritional supplements and inorganic salts are added. Packed and compacted, stored in sealed plastic film bags, and fermented at room temperature Cultivate for 5-8 days;

[0035] The microorganism is a mixed bacterial solution containing Aspergill...

Embodiment 2

[0041] Experimental design: the test is divided into two groups: control group and test group, control group: feeding a certain brand of "commercial pig feed" sold on the market, test group: feeding commercial pig feed added with fermented hybrid tree powder in Example 1, A total of 24 Du×Chang×Da Sanyuan hybrid fattening pigs with an initial weight of 71.12±1.32kg were selected for the experiment, and were randomly divided into two groups, with 4 replicates in each group, 3 pigs in each replicate, and a total of 12 pigs in each group.

[0042]Test material: the commercial pig feed of adding fermented hybrid mulberry powder in embodiment 1;

[0043] Experimental animals: Du×Chang×Da Sanyuan hybrid fattening pigs, with an initial body weight of 71.12±1.32kg, provided by Weiwen Bole Farm, Sanshui District, Foshan City, Guangdong Province (24 pigs in total).

[0044] Test location: Weiwen Bole Farm, Sanshui District, Foshan City, a total of 2 (×4) = 8 test pig houses are required...

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Abstract

The invention discloses a pig feed added with fermentation hybrid broussonetia papyrifera powder and application thereof. The pig feed contains 20-30% of fermentation hybrid broussonetia papyrifera powder. The fermentation hybrid broussonetia papyrifera powder is prepared by the following steps: cutting tail leaves and stalks when the height of the broussonetia papyrifera stalks reaches 1-1.2m, putting the tail leaves and the stalks in cool place for airing for 2 days, then crushing the fresh broussonetia papyrifera leaves and stalks, grinding the broussonetia papyrifera leaves and stalks to be of rice-shaped size, inoculating microorganisms into the broussonetia papyrifera powder, adding carbon source and inorganic salt, split charging, compacting and preserving the broussonetia papyrifera powder in sealed plastic film bags, fermenting and culturing for 5-8 days at room temperature. The broussonetia papyrifera preferably adopts hybrid broussonetia papyrifera. The fermentation broussonetia papyrifera powder in the pig feed has double functions of nutrition and pharmacological activity; the pig feed is high in feeding attraction performance and high in digestion and absorption rate, is capable of meeting the nutrient requirement of rapid growth of live pigs, enhancing the disease resistance of the pigs and greatly improving meat quality and flavor of the pork, and has of great significance in achieving healthy breeding of the live pigs.

Description

technical field [0001] The invention belongs to the field of breeding feed, and in particular relates to a pig feed, in particular to a pig feed added with fermented hybrid mulberry powder and its application. Background technique [0002] my country is the world's largest pig-raising country, and the number of live pigs accounts for half of the world. While my country's pig industry has achieved scale, intensification, and a substantial increase in growth rate, the corresponding supporting measures have not been effectively improved, and there is a shortage of feed Problems such as frequent outbreaks of diseases, frequent outbreaks of epidemics, environmental pollution, decline in pork quality, and hidden dangers of meat safety emerge in an endless stream. [0003] Feed is the key factor affecting pig breeding. At present, in my country's pig breeding mode, corn, soybean meal and other food crops are mainly fed. Breeding has formed a serious dependence on imports. The short...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K10/30A23K10/37A23K10/12A23K10/33A23K20/26A23K20/20
CPCY02P60/87
Inventor 蓝晓明黄静许小斌邝哲师
Owner 广东禾欣构树产业发展有限公司
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