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Compound probiotics fermented pleurotus eryngii residue feed and production method thereof

A technology of composite probiotics and Pleurotus eryngii mushroom chaff, which is applied in the field of livestock and poultry feed, to achieve the effects of strong lignin degradation ability, reduced feed cost, and guaranteed health

Inactive Publication Date: 2017-07-11
灌南县畜牧兽医站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems existing in the application of Pleurotus eryngii fungus chaff feed, the invention provides a compound probiotic fermented Pleurotus eryngii fungus chaff feed and its production method

Method used

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  • Compound probiotics fermented pleurotus eryngii residue feed and production method thereof
  • Compound probiotics fermented pleurotus eryngii residue feed and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Production of compound probiotic fermented Pleurotus eryngii chaff feed:

[0016] Step 1, crush fresh Pleurotus eryngii chaff and sieve, remove plastic bags and large particles, and adjust the water content to 45%;

[0017] Step 2, 1 part of compound probiotic starter (3.6 billion CFU / g of live bacteria, including 900 million CFU / g of lactic acid bacteria, 900 million CFU / g of Lactobacillus plantarum, 900 million CFU / g of Candida tropicalis, Kangshi wood Mold 900 million CFU / g, the ratio of the four kinds of bacteria is 1:1:1:1), add 10 parts of warm water at 30°C, stir evenly, after activation, spray to In the bacterium chaff that step 1 obtains, stir while spraying, make it mix evenly;

[0018] Step 3, put the mixture of the chaff and compound probiotics in step 2 into a fermentation bag, remove the air and carry out anaerobic fermentation, and ferment in airtight conditions at 28°C for 15 days to prepare the compound probiotic fermented Pleurotus eryngii fungus chaf...

Embodiment 2

[0020] Production of compound probiotic fermented Pleurotus eryngii chaff feed:

[0021] Step 1, crush fresh Pleurotus eryngii chaff and sieve, remove plastic bags and large particles, and adjust the water content to 55%;

[0022] Step 2, 1 part of compound probiotic starter (4.8 billion CFU / g of viable bacteria, including 1.2 billion CFU / g of lactic acid bacteria, 1.2 billion CFU / g of Lactobacillus plantarum, 1.2 billion CFU / g of Candida tropicalis, and 1.2 billion CFU / g of Candida tropicalis. Mold 1.2 billion CFU / g, the ratio of the four kinds of bacteria is 1:1:1:1), add 10 parts of 40 ℃ warm water, stir evenly, after activation, spray to In the bacterium chaff that step 1 obtains, stir while spraying, make it mix evenly;

[0023] Step 3, put the mixture of the chaff and compound probiotics in step 2 into a fermentation bag, remove the air and carry out anaerobic fermentation, and ferment in an airtight manner at 38°C for 8 days to prepare the compound probiotic fermented ...

Embodiment 3

[0029] Feeding fattening goats with fermented Pleurotus eryngii chaff

[0030] Fifty-one Boer goat hybrid rams of similar age (120-150 days), body weight (21kg), and good body condition were selected as experimental animals and randomly divided into 3 groups. Refer to NRC (2007) recommended 20kg, average daily gain (ADG) of 200g / d fattening sheep nutritional requirements to formulate TMR diet, feed soybean straw grass powder and bran, corn bran without fermented bacteria bran The other concentrates were the control group, the test group I was fed TMR bulk containing 50% fermented probiotic chaff, and the test group II was fed TMR bulk containing 60% fermented chaff. The pre-feeding period is 10 days, and the formal fattening period is 60 days. Feed twice a day in the morning and afternoon, and the feeding amount is adjusted according to the food intake of the sheep the previous day to ensure that there is about 5% leftover material in the feeding trough, and record the amount...

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Abstract

The invention discloses compound probiotics fermented pleurotus eryngii residue feed and a production method thereof. The production method utilizes compound probiotics fermented pleurotus eryngii residues to produce sheep feed and comprises selecting fresh pleurotus eryngii residues, crushing the pleurotus eryngii residues, sieving the powder, adjusting the moisture content of the powder to 45% to 55%, uniformly spraying a compound probiotics starter composed of lactic acid bacteria, lactobacillus plantarum, candida tropicalis and Trichoderma koningii in a certain proportion, and carrying out anaerobic fermentation to obtain fermented pleurotus eryngii residue feed. The production method changes pleurotus eryngii residues into valuables, can effectively reduce the lignin content of the pleurotus eryngii residues through fermentation, can improve the content of crude fat and crude protein, can increase palatability, can improve the digestion utilization rate of pleurotus eryngii residues in sheep, can significantly increase daily gain, can reduce the cost of feed and can increase economic benefits.

Description

technical field [0001] The invention belongs to the technical field of livestock and poultry feed, and relates to a compound probiotic fermented Pleurotus eryngii chaff feed, in particular to a method for fermenting the Pleurotus eryngii chaff with compound probiotics and producing feed for sheep. Background technique [0002] Mushroom chaff refers to the waste medium after cultivating edible fungi with cottonseed hulls, bagasse, sawdust, corncobs and various crop straws as the main raw materials. In the southern part of my country, there are many people and little land, and the contradiction between humans and animals competing for food is prominent. Some feed grains are heavily dependent on imports. The development of grain-saving grass-fed animal husbandry (cattle, sheep, etc.) is an important part of agricultural structure adjustment. Cattle and sheep can make full use of low prices unconventional roughage sources. Mushroom chaff has the advantages of high crude protein ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/10A23K10/12A23K10/37
CPCY02P60/87
Inventor 陆亚珍王子玉王恒昌冯秀娟朱刚申远航孟春花聂海涛王锋朴聪燕田海芹葛建军孙爱玲孟伟义李开荣
Owner 灌南县畜牧兽医站
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