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Making method of ramie and whole-plant corn mixed silage

A whole plant corn and mixed silage technology, which is applied in animal feed, animal feed, application, etc., can solve the problems of low crude protein content of silage, low storage utilization rate of bean curd dregs, and poor quality of silage, so as to shorten the fermentation time, Effect of improving the status quo and soft texture of silage

Inactive Publication Date: 2016-08-31
GUIZHOU INST OF PRATACULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problems in the prior art that the single silage of non-graminaceous herbage is not easy to succeed, the bean curd residue in food processing is not easy to store, the utilization rate is low, the crude protein content of silage feed is too low, and the silage quality is poor, etc., to provide a kind of ramie Preparation method of mixed silage with whole plant corn

Method used

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  • Making method of ramie and whole-plant corn mixed silage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] (1) Harvest fresh pasture and chop:

[0025] The fresh ramie (plant height is 60cm~80cm) and the whole plant corn (from milk ripening stage to wax ripening stage) as forage raw materials are harvested and laid on the ground, dried for 0.5h~2h, and the water content is reduced to 65%~75%. %, then chopped immediately;

[0026] (2) Mix in proportion and add microbial starter:

[0027]While the fresh grass in step (1) is chopped, the ramie and the whole corn are mixed in proportion (25:75), and after mixing, 0.1 g / kg of microbial starter is added, and the mixture is fully uniform;

[0028] (3) Fill in the silage tank and seal:

[0029] Fill the mixture obtained in step (2) into the silage tank, fill it layer by layer, each layer is 20cm~30cm thick, and compact it layer by layer with a tractor. For the places around the silage tank and the four corners that cannot be pressed, use manual stepping. After the silage tank is full, cover it with plastic film, cover the soil la...

Embodiment 2

[0032] (1) Harvest fresh pasture and chop:

[0033] The fresh ramie (plant height is 60cm~80cm) and the whole plant corn (from milk ripening stage to wax ripening stage) as forage raw materials are harvested and laid on the ground, dried for 0.5h~2h, and the water content is reduced to 65%~75%. %, then chopped immediately;

[0034] (2) Mix in proportion and add microbial starter:

[0035] While the fresh forage in step (1) is chopped, the ramie and the whole corn are mixed in proportion (25:75), and 0.2 g / kg of microbial starter is added after mixing, and the mixture is fully mixed;

[0036] (3) Fill in the silage tank and seal:

[0037] Fill the mixed forage into the silage pond, fill it layer by layer, each layer is 20cm~30cm thick, and compact it layer by layer with a tractor. For the places around the silage pond and the four corners that cannot be pressed, manually step on it and wait for the silage pond to be filled. After it is full, cover it with plastic film, cover...

Embodiment 3

[0041] (1) Harvest fresh pasture and chop:

[0042] The fresh ramie (plant height is 60cm~80cm) and the whole plant corn (from milk ripening stage to wax ripening stage) as forage raw materials are harvested and laid on the ground, dried for 0.5h~2h, and the water content is reduced to 65%~75%. %, then chopped immediately;

[0043] (2) Mix in proportion and add microbial starter:

[0044] While the fresh forage in step (1) is chopped, the ramie and the whole corn are mixed in proportion (25:75), and after mixing, 0.4g / kg of microbial starter is added, and the mixture is fully mixed;

[0045] (3) Fill in the silage tank and seal:

[0046] Fill the mixed forage into the silage pond, fill it layer by layer, each layer is 20cm~30cm thick, and compact it layer by layer with a tractor. For the places around the silage pond and the four corners that cannot be pressed, manually step on it and wait for the silage pond to be filled. After it is full, cover it with plastic film, cover...

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Abstract

The invention discloses a making method of ramie and whole-plant corn mixed silage. The method includes: harvesting fresh ramie and whole-plant corn, spreading and airing the materials in the sun, then conducting cutting, mixing the substances in proportion, then adding a microbial fermentation agent and fully mixing the substances evenly, then filling a silage pool with the product obtained by uniform mixing and performing compaction, then performing covering with a plastic film, covering the plastic film with a soil layer to conduct sealing, and carrying out fermentation for 20-30d, thus obtaining the silage. The production method provided by the invention is simple and practicable, and has the characteristics of low cost, high crude protein content, good quality and strong practicability. The prepared silage is yellow green, has sour and fragrant smell, soft texture and no pungent smell, the stem leaf keeps the state before ensiling, and the leaf vein is clearly visible. With good palatability, the silage (fresh sample) has a lactic acid content up to 8mg / kg, a pH value of 3.5-3.7, and a crude protein content of 11.43%. While the silage quality is improved, the fermentation time is shortened.

Description

technical field [0001] The invention relates to a feed production method, in particular to a preparation method of a ramie and whole-plant corn mixed silage. Background technique [0002] Silage is made by cutting the green feed and controlling the water content between 65% and 75%, and anaerobic fermentation under the condition of airtight anoxic conditions. The production principle is to promote lactic acid bacteria in an anaerobic environment. Mass reproduction, so that soluble sugar is converted into lactic acid and accumulated to a certain concentration; lactic acid bacteria produce a large amount of lactic acid after fermenting and decomposing sugar, and the lactic acid produced makes the feed weakly acidic (pH value 3.5-4.2), which can effectively inhibit the growth of other microorganisms, thereby Effectively inhibit spoilage bacteria, so that the nutrients in silage can be preserved for a long time. Silage has a sour smell, soft and juicy, soft texture, good palata...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/12
Inventor 吴佳海裴成江牟琼陈伟
Owner GUIZHOU INST OF PRATACULTURE
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