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Crop-straw-containing hay silage feed and preparation method thereof

A technology of crop straw and semi-dry silage, which is applied in the field of semi-dry silage and its preparation, can solve the problems of increased viscosity of digestive tract contents, decreased nutritional value of feed, and inability to fully absorb nutrients, so as to promote digestibility and Nutrient absorption rate, improvement of fermentation quality, and effect of improving feed utilization

Inactive Publication Date: 2018-04-17
湖南德人牧业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, wheat straw raw materials contain a large amount of non-precipitating polysaccharides such as xylan, glucose, cellulose, hemicellulose, and pectin. Can not be fully absorbed, the nutritional value of the feed decreases

Method used

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  • Crop-straw-containing hay silage feed and preparation method thereof
  • Crop-straw-containing hay silage feed and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0028] A semi-dry silage containing crop stalks, comprising the following components in parts by weight: 100 parts of crop stalks, 50 parts of fresh brewer's grains, 1 part of Xiasheng compound enzyme, 20 parts of molasses, 1 part of sodium copper chlorophyllin, and vitamin C1 1 part, 1 part of allicin.

[0029] The crop straws are wheat straw and rice straw, wherein each of wheat straw and rice straw is 50 parts.

[0030] A method for preparing semi-dry silage containing crop stalks, the method comprising:

[0031] Step 1: Harvest fresh above-mentioned crop stalks, dry them in the sun until the water content reaches 45% to 55%, and use a grass catcher to send the crop stalks to an automatic grass cutter for cutting into sections, the length of which is 2 to 5cm;

[0032] Step 2: Weigh the components according to the following parts by weight: 50 parts of wheat straw, 50 parts of straw, 50 parts of fresh brewer's grains, 1 part of Xiasheng compound enzyme, 20 parts of molasse...

Embodiment 2

[0036] A semi-dry silage containing crop stalks, comprising the following components in parts by weight: 200 parts of crop stalks, 10 parts of fresh brewer's grains, 5 parts of Xiasheng compound enzyme, 50 parts of molasses, 3 parts of sodium copper chlorophyllin, vitamin C5 parts, 5 parts of allicin.

[0037] The crop stalks are wheat stalks and corn stalks, wherein each 100 parts of wheat stalks and corn stalks.

[0038] A method for preparing semi-dry silage containing crop stalks, the method comprising:

[0039] Step 1: Harvest fresh above-mentioned crop stalks, dry them in the sun until the water content reaches 45% to 55%, and use a grass catcher to send the crop stalks to an automatic grass cutter for cutting into sections, the length of which is 2 to 5cm;

[0040]Step 2: Weigh the components according to the following parts by weight: 100 parts of wheat straw, 100 parts of corn straw, 10 parts of fresh brewer's grains, 5 parts of Xiasheng compound enzyme, 50 parts of ...

Embodiment 3

[0044] A semi-dry silage containing crop stalks, comprising the following components in parts by weight: 300 parts of crop stalks, 120 parts of fresh brewer's grains, 10 parts of Xiasheng compound enzyme, 60 parts of molasses, 5 parts of sodium copper chlorophyllin, and vitamin C10 parts, 10 parts of allicin.

[0045] The crop straws are wheat straw, rice straw and corn straw, wherein 100 parts of wheat straw, 100 parts of rice straw and 100 parts of corn straw.

[0046] A method for preparing semi-dry silage containing crop stalks, the method comprising:

[0047] Step 1: Harvest fresh above-mentioned crop stalks, dry them in the sun until the water content reaches 45% to 55%, and use a grass catcher to send the crop stalks to an automatic grass cutter for cutting into sections, the length of which is 2 to 5cm;

[0048] Step 2: Weigh the components according to the following parts by weight: 100 parts of wheat straw, 100 parts of rice straw, 100 parts of corn straw, 120 parts...

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Abstract

The invention relates to crop-straw-containing hay silage feed and a preparation method thereof. The crop-straw-containing hay silage feed is prepared from, by weight, 100-500 parts of crop straw, 50-200 parts of fresh brewer's grains, 1-20 parts of cellulose complex enzyme, 20-100 parts of molasses, 1-10 parts of sodium copper chlorophyllin, 1-20 parts of vitamin C and 1-20 parts of allicin. Thehay silage feed is evident in sour aroma, free of pungent smell, moist, compact, easy to separate and high in palatability, main nutritional quality of the hay silage feed is similar to that of silagematerials, ecological balance of animal intestinal microbial flora can be promoted due to existence of sodium copper chlorophyllin, cell walls of vegetable feed can be degraded by cellulose complex enzyme to promote release of cellular content nutrients, and accordingly the feed utilization rate is increased, and feed digestion rate and nutrient absorption rate of animals are increased. The hay silage feed has advantages of rich nutrition, easiness in digestion, high palatability and the like, and fermentation quality is evidently improved.

Description

technical field [0001] The application relates to the preparation of silage, in particular to a semi-dry silage containing crop stalks and a preparation method thereof. Background technique [0002] Silage is made by anaerobic fermentation of green feed. Its production principle is to promote the proliferation of lactic acid bacteria in an anaerobic environment, so that soluble sugar can be converted into lactic acid and accumulate to a certain concentration. After lactic acid bacteria ferment and decompose sugar, the resulting Carbon dioxide further removes the air, and the secreted lactic acid makes the feed weakly acidic, which can effectively inhibit the growth of other microorganisms, thereby effectively inhibiting spoilage bacteria, so that the nutrients in the silage can be preserved for a long time. [0003] At present, there is a kind of silage and a preparation method thereof. It is fermented from mixed grass silage containing 60% to 80% of crop straw and 20% to 40...

Claims

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Application Information

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IPC IPC(8): A23K10/14A23K10/37A23K20/20A23K20/22A23K20/116
CPCA23K10/14A23K10/37A23K20/116A23K20/22A23K20/30Y02P60/87
Inventor 罗玉魏仲珊谭戈单唐守伟李志才
Owner 湖南德人牧业科技有限公司
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