Ground silage method

A silage and ground technology, applied in the preservation method, application, and animal feed of animal feed materials, can solve the problems of moldy and rotten nutrients in feed, difficulty in controlling the moisture of raw materials, and affecting the quality of silage, so as to achieve low production cost and moisture retention. Good, high feed quality results

Inactive Publication Date: 2010-12-15
云南省草地动物科学研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the rapid development of the cattle breeding industry, in terms of dairy cattle feeding, it is the key to solve the problem of a balanced supply of feed. The existing method of silage for feed requires the use of large-scale silage pits and moats, which require a large amount of capital to be built at one time. Silage pits and moats, and limited by the quantity and location of raw materials, may easily cause the moisture of raw materials to be difficult to control, cause feed mold and rot or cause nutrient loss, and affect the quality of silage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A. Harvest the whole plant corn between milk ripening stage and wax ripening stage, harvest corn stalks when the corn is fully mature and the stems and leaves are still green, and chop the whole plant corn and corn stalks into 1 cm strips ;

[0021] B. Stack the whole plant corn and corn stalks on the soil ground in a rectangular shape, and compact them every 1 meter, and pile up 5 meters;

[0022] C. After stacking, clean the top and surroundings of the silage pile, wrap and seal the entire silage pile with a black and white two-color composite film, in which the black film faces inwards for heat preservation and moisture retention, and the white film faces outwards to prevent strong sunlight;

[0023] D. Set drainage ditches around the silage pile, and silage at 38°C for 45 days to become silage.

Embodiment 2

[0025] A. Harvest King Grass when it grows to 1.2-1.5 meters, and chop King Grass into 0.5 cm strips. King Grass has a sugar content of 1.5% and a water content of 75%;

[0026] B. Pile King Grass on the cement floor in a rectangular shape, pile up 1 meter and compact it;

[0027] C. After stacking, clean the top and surroundings of the silage pile, wrap and seal the entire silage pile with a black and white two-color composite film, in which the black film faces inwards for heat preservation and moisture retention, and the white film faces outwards to prevent strong sunlight;

[0028] D. Set drainage ditches around the silage pile, install protective fences around it, and silage at 30°C for 60 days to get silage.

Embodiment 3

[0030] A. Harvest king grass, green sugarcane leaves, and green sweet potato vines that grow to 1.2 to 1.5 meters, chop king grass, sugarcane leaves, and sweet potato vines into 3 cm strips, and mix them evenly. is 2.0%, and the water content is 65%;

[0031] B. Pile king grass, sugarcane leaves, and sweet potato vines on the grass in a rectangular shape, and compact once every 1 meter of accumulation, and pile up 3 meters;

[0032] C. After stacking, clean the top and surroundings of the silage pile, and wrap and seal the entire silage pile with a black and white two-color composite film. The black film is placed on the inner layer to keep warm and moist, and the white film is placed on the outer layer to prevent strong Sunlight;

[0033] D. Set drainage ditches around the silage pile, install protective fences around it, and ensilage at 20°C for 70 days to get silage.

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Abstract

The invention provides a ground silage method comprising the following steps of: harvesting at the mature stage of silage raw materials and cutting up the raw materials into strip-shaped objects of 0.5-3cm; stacking the silage raw materials on the ground in a rectangular form; compacting for one time when being stacked by one meter and stacking for 1-5 meters according to the requirements; after stacking, cleaning the top and the periphery of a silage pile, wrapping and tightly sealing the whole silage pile by a black-white dual-color compound film, and allowing the black part of the film to face inwards and the white part to face outwards; and arranging drainage ditches on the periphery of the silage pile and obtaining a silage feed after being subjected to silage for 45-70 days. The method is not limited by places and the quantity of the silage raw materials, has low manufacturing cost, saves the expenses for building silos and trenches by inputting large amount of funds one step, and can maintain favorable water content; and the obtained silage feed has high quality and sufficient nutrients.

Description

technical field [0001] The invention relates to a feed silage technology, in particular to a ground silage method, which belongs to the field of breeding technology. Background technique [0002] In recent years, with the rapid development of the cattle breeding industry, in terms of dairy cattle feeding, the key to the balanced supply of feed is to solve the problem of feeding. The existing method of silage for feed requires the use of large silage pits and moats, which require a large amount of capital to be built at one time. Silage pits and moats, and limited by the quantity and location of raw materials, can easily cause the moisture of raw materials to be difficult to control, cause mold and rot of feed or cause nutrient loss, and affect the quality of silage. Contents of the invention [0003] In order to overcome the problems that the quality of silage is difficult to control, etc., the present invention provides a ground silage method, which is realized through th...

Claims

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Application Information

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IPC IPC(8): A23K3/02A23K30/10
Inventor 杨国荣王安奎黄必志段新慧廖祥龙杨世平
Owner 云南省草地动物科学研究院
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