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Method for preparing silage

A technology of silage and silage, which is applied in the field of livestock and poultry breeding, can solve the problems of complex production methods and high costs, achieve the effects of low production cost, ensure palatability, and simplify the silage process

Inactive Publication Date: 2011-01-12
四川省杨森乳业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the disadvantages of complex silage production methods and high cost in the prior art, and provide a method for preparing silage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: a kind of preparation method of silage, comprises the steps:

[0017] A. Select wheat straw with a moisture content of 60-70% as a raw material, and cut the raw material into filaments;

[0018] B, filling the filamentary raw material in step A into the silage fresh-keeping coating and compacting, the silage fresh-keeping coating has two layers;

[0019] C. Seal the silage fresh-keeping film, stack it on the wooden cushion, and ferment for 20-35 days at a temperature of 20-35°C.

Embodiment 2

[0020] Embodiment 2: a kind of preparation method of silage, comprises the steps:

[0021] A. Select corn stalks with a moisture content of 60-70% as raw materials, and cut them into filaments; in the early stage of corn harvest, the moisture content of corn stalks is generally high and needs to be dried; dry corn stalks need to be properly watered to meet the humidity requirements .

[0022] B. Fill the filamentary raw material in step A into the silage fresh-keeping coating and compact it. The silage fresh-keeping coating has two layers.

[0023] C. Seal the silage fresh-keeping film, stack it on the wooden cushion, and ferment for 20-35 days at a temperature of 20-35°C.

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PUM

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Abstract

The invention discloses a method for preparing silage, which comprises the following steps of: A, selecting gramineous plants with the moisture content of 60 to 70 percent as raw materials, and cutting the raw materials into shreds; B, filling the shredded raw materials in the step A into a silage preservative film and compacting; and C, sealing the silage preservative film, stacking on a wooden cushion layer, and fermenting for 20 to 35 days at the temperature of between 20 and 35 DEG C. The method for preparing the silage has the advantages of simple technology, low production cost, high palatability of the silage, and capacities of effectively treating the straw of corn, rice straw and other crops, avoiding traditional burning treatment, greatly reducing air pollution and implementing cyclic utilization of crop straw.

Description

technical field [0001] The invention belongs to the field of livestock and poultry breeding, and in particular relates to a method for preparing silage. Background technique [0002] Plants as feed mainly have the following forms: fresh food, dried branches and leaves for storage and silage. Fresh food is the most convenient way, but limited by the season, it cannot be supplied throughout the year; the storage of dried branches and leaves in the sun is not only limited by the season of raw materials, but also affected by climate change during the drying period, and the loss of nutrients is large; in contrast, Silage can not only effectively preserve the nutrients of the original branches and leaves of green plants, but also has an aromatic and sour taste, which can stimulate the appetite of livestock and expand the source of feed. After silage, it can ensure the supply of green feed throughout the year. [0003] Silage refers to the method of anaerobically fermenting green ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K3/02A23K30/18
Inventor 杨林
Owner 四川省杨森乳业有限责任公司
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