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Silage method for forage grass

A green storage and cellar technology, applied in the field of breeding, can solve problems such as uncontrollable conditions, single raw materials, and uncertain quality of green storage, and achieve the effects of avoiding resource waste, increasing storage time, and reducing possibilities

Inactive Publication Date: 2019-01-18
马边下溪镇青山莲畜禽养殖专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the silage technologies used are to crush some raw materials and store them as silage feed for breeding. However, the existing silage materials have single raw materials, single nutritional value, short storage time, and relatively high uncertainty in the quality of silage. High, when the silage feed is taken during use, it is easy to cause secondary fermentation due to the contact between the feed and the air, and the current existing technology has conditions that are not easy to control.

Method used

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  • Silage method for forage grass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A method for forage green storage is characterized in that it comprises the following steps:

[0031] (1) Preparation of silage equipment: choose a location with high terrain, dry, hard soil and good drainage close to the livestock house to dig a cellar. The shape of the cellar excavation is a rectangular roof type, and the surrounding feet are arc-shaped. Each cubic meter can be filled with 325kg of filler. , Before installing the cellar, lay 15cm thick straw on the bottom of the cellar, spread polyethylene plastic film around the cellar, so that the polyethylene plastic film is completely wrapped around the cellar, and dig 4 drainage ditches around the cellar.

[0032] (2) Raw material processing: cut the harvested fresh raw material forage grass into a length of 2cm, adjust the water content of the fresh raw material after cutting, so that the water content of the cut raw material is 60%, and when the water content is higher than 60%, the raw material is processed Ai...

Embodiment 2

[0037] A method for forage green storage is characterized in that it comprises the following steps:

[0038](1) Preparation of silage equipment: choose a location with high terrain, dry, hard soil and good drainage close to the livestock house to dig a cellar. Filling can be 325kg per cubic meter. Before installing the cellar, lay 12cm thick straw on the bottom of the cellar and surround the cellar. Lay plastic polyethylene film so that the polyethylene plastic film is completely wrapped around. Dig 4 drainage ditches around the cellar. During the storage process, the cellar must not leak, so regular inspections are required to check for water leakage.

[0039] (2) Raw material processing: cutting the harvested fresh raw material forage grass and sweet potato into a length of 3 cm, and regulating the moisture content of the fresh raw material after cutting, so that the moisture content of the raw material after cutting is 65%, and when the moisture content is higher than 65%, t...

Embodiment 3

[0044] A method for forage green storage is characterized in that it comprises the following steps:

[0045] (1) Preparation of silage equipment: choose a location with high terrain, dry, hard soil and good drainage close to the livestock house to dig a cellar. Filling can be 325kg per cubic meter. Before installing the cellar, lay 15cm thick straw on the bottom of the cellar and surround the cellar. Spread polyethylene plastic film so that the polyethylene plastic film is completely wrapped around the cellar. Dig 4 drainage ditches around the cellar. During storage, the cellar must not leak, so regular inspections are required to see if there is any water leakage.

[0046] (2) Raw material processing: cutting the twigs of the harvested fresh raw materials pasture grass, sweet potato, sugar beet, leaves and small shrubs into lengths of 5 cm, and regulating the moisture content of the fresh raw materials after cutting, so that the moisture content of the raw materials after cutt...

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Abstract

The invention discloses a silage method for forage grass and relates to the technical field of culture, and solves the problems of complex process and short storage time of the existing silage technology for the forage grass. The method comprises the following steps: preparing silage equipment, namely selecting a location with high terrain, dry and hard soil and good drainage and close to a livestock shed to dig a cellar, cutting harvested fresh raw materials into 2 to 5 cm long, adding 0.6-0.9 part of auxiliary materials to processed raw materials to be prepared in parts by weight, filling the cellar with the raw materials containing the added auxiliary materials, tamping once while filling every 30cm, compacting the raw materials, and sealing the compacted raw materials. The silage of the prepared forage grass disclosed by the invention is stable in quality, low in preparation process cost, and simple in preparation process.

Description

technical field [0001] The invention relates to the technical field of breeding, and more specifically relates to a method for green storage of forage grass. Background technique [0002] Grass is the basis for the development of livestock production, especially the production of grass-fed livestock. Grass not only contains various essential nutrients for livestock, but also contains crude fiber that is particularly important for the health of unknown ruminant livestock, which cannot be replaced by grain and other feed. Therefore, it is a better method to store feed in silage during the breeding process, and acidic substances are produced in the process of silage storage, which can promote the digestion and absorption of feed by livestock. At the same time, under the same volume, the storage capacity of silage feed is 2.5 times that of hay. The weight of 1 cubic meter of silage feed is about 450-700 kg, containing 150 kg of dry matter, while the hay of the same capacity is...

Claims

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Application Information

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IPC IPC(8): A23K30/15A23K30/18
CPCA23K30/15A23K30/18
Inventor 赵兴服
Owner 马边下溪镇青山莲畜禽养殖专业合作社
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