Mulberry leaf fermentation feed as well as production method and application thereof

A feed and mulberry leaf technology, applied in animal feed, animal feed, applications, etc., can solve the problems of low apparent digestion and poor palatability of ingredients, and achieve the effects of reducing bacteria, improving palatability, and improving the micro-ecosystem

Inactive Publication Date: 2014-05-28
SICHUAN GOLDEN RAIN AGRI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, our research has found that, except for a small number of animals such as cattle, sheep, and rabbits, when mulberry leaves are used as

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] Example 1

[0025] (1) Compound bacteria culture solution: potato 250 g , 50g mulberry leaf powder, 50g glucose, 30g agar, add water to 1500ml, put it in an Erlenmeyer flask for autoclaving;

[0026] (2) Recovery and expansion of compound bacteria: Take 0.6g of dry powder of compound bacteria of yeast, lactobacillus and Aspergillus oryzae (the ratio of yeast, lactobacillus, and Aspergillus oryzae is 1:2:1) Step (1) In an Erlenmeyer flask in which the culture solution is neutralized, stand at a constant temperature of 30°C for 30 hours, put it in a shaker with a rotation speed of 30 rpm, and cultivate for 30 hours to obtain a composite bacterial culture solution;

[0027] (3) Production of middling: Weigh 5kg of dried mulberry leaf powder, 1kg of soybean meal powder, 2kg of wheat bran, and 2kg of corn flour, add 1g of inorganic salt and tap water and mix well until the culture material is moist and squeeze without dripping. Sterilization treatment; after cooling, add it to the...

Example Embodiment

[0029] Example 2

[0030] (1) Compound bacteria culture solution: potato 250 g , 50g mulberry leaf powder, 50g glucose, 30g agar, add water to 1500ml, put it in an Erlenmeyer flask for autoclaving;

[0031] (2) Recovery and expansion of compound bacteria: take 0.5g of dry powder of compound bacteria of yeast, lactobacillus and Aspergillus oryzae (the ratio of yeast, lactobacillus, and Aspergillus oryzae is 1:2.5:1.5) Step (1) In an Erlenmeyer flask in which the culture solution is neutralized, stand at a constant temperature of 30°C for 30 hours, put it in a shaker with a rotation speed of 30 rpm, and cultivate for 30 hours to obtain a composite bacterial culture solution;

[0032] (3) Production of middling: Weigh 5kg of dried mulberry leaf powder, 1kg of soybean meal powder, 2kg of wheat bran, and 2kg of corn flour, add 1g of inorganic salt and tap water and mix well until the culture material is moist and squeeze without dripping. Sterilization treatment; after cooling, add it to...

Example Embodiment

[0034] Example 3

[0035] The fermented and mature mulberry leaf feed ingredients obtained in Example 1-2, corn, soybean meal, and premix are mixed in a ratio of 10:65~75:10~20:5, and pigs of more than 40kg are raised, and the daily feed intake is 1.6~ Compared with the feed without adding the fermented and mature mulberry leaf feed ingredients of Example 1-2 as the additive feed, the pigs eat faster, and the feed intake increases by about 1 to 1.5%, and they are active.

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Abstract

The invention provides a mulberry leaf feed as well as a processing method and application of the mulberry leaf feed. According to the mulberry leaf feed, dry mulberry leaf powder is artificially fermented by virtue of screened mixed bacteria of saccharomycetes, lactobacilli and aspergillus oryzae, so that the mouth feel of the mulberry leaf powder can be well improved, the ingestion capability of feed animals can be improved, and the apparent digestibility of the feed can be improved.

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to a production method for artificially fermenting feed ingredients using mulberry leaf powder. Background technique [0002] With the expansion of breeding scale in our country, there has been a serious shortage of plant protein sources. The nutritional value of mulberry leaves is very rich, and the protein content is similar to that of alfalfa, 80% to 100% higher than that of grasses, and 40% to 50% higher than that of tropical legumes. Depending on the species, age and growth conditions of mulberry trees, the crude protein content of mulberry trees is 15% to 28%, which is similar to that of most legume pastures, but its crude fiber content is lower. Mulberry leaves are rich in a variety of amino acids with an appropriate ratio, among which the content of glutamic acid is the highest (glutamic acid plays an important role in the process of sugar metabolism and protein met...

Claims

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Application Information

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IPC IPC(8): A23K1/14
Inventor 刘书黄先智秦俭
Owner SICHUAN GOLDEN RAIN AGRI CO LTD
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