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Stacking and storing method of half-dried alfalfa

A kind of technology of alfalfa and alfalfa, which is applied in the preservation method, application and animal feed of animal feed raw materials, which can solve the problems of alfalfa rot and deterioration, affecting eating, and unreasonable water control, so as to avoid nutrient loss and simple operation method Reasonable and strong system performance

Inactive Publication Date: 2016-08-03
INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE ANHUI ACAD OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it will be properly dried and collected for silage to be eaten by livestock in winter. However, when alfalfa is collected and stored, due to its unreasonable moisture control, it is easy to cause alfalfa to rot and deteriorate, affecting food consumption.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of heap storage method of semi-dry alfalfa, comprises the following steps:

[0019] 1) Spread the harvested alfalfa grass in the field, and let it dry naturally to make its moisture content reach 60%;

[0020] 2) the above-mentioned alfalfa after airing is gathered together by a hay rake, picked up and crushed by a silage machine in the field, and then put into a transport vehicle;

[0021] 3) The above-mentioned alfalfa after airing and chopping is transported to the storage yard within 6 hours. The storage yard is guaranteed to be dry in advance, and the site is sprayed with organic acid liquid containing 34% formic acid and 38% propionic acid for disinfection and sterilization;

[0022] 4) Press the half-dried alfalfa in a hardened site with a bottom width of 10m and a length of less than 100m to form a mountain shape with a height of 7m;

[0023] 5) Every time a 15cm thick alfalfa is laid, it is necessary to use a loader or a bulldozer to compact it once, an...

Embodiment 2

[0028] A kind of heap storage method of semi-dry alfalfa, comprises the following steps:

[0029] 1) Spread the harvested alfalfa grass in the field, and let it dry naturally to make its moisture content reach 55%;

[0030] 2) the above-mentioned alfalfa after airing is gathered together by a hay rake, picked up and crushed by a silage machine in the field, and then put into a transport vehicle;

[0031] 3) The above-mentioned alfalfa after airing and chopping is transported to the storage yard within 6 hours. The storage yard is guaranteed to be dry in advance, and the site is sprayed with organic acid liquid containing 34% formic acid and 38% propionic acid for disinfection and sterilization;

[0032] 4) Select a hardened site with a bottom width of 9m and a length of less than 100m for pressing semi-dry alfalfa to form a mountain shape and control the height at 6m;

[0033] 5) Every time a 15cm thick alfalfa is laid, it is necessary to use a loader or a bulldozer to compac...

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PUM

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Abstract

The invention discloses a stacking and storing method of half-dried alfalfa and relates to the technical field of alfalfa aftertreatment. The method comprises the steps of harvesting, smashing, drying in the air to reach reasonable moisture content and stacking through controlling the stacking volume. The method disclosed by the invention has the benefits that the operation method is simple and reasonable, scientific and standard and high in system performance; the alfalfa is reasonably controlled to ensure that necessary moisture content and stacking specification during the stacking are guaranteed, the nutrients in alfalfa are retained to the greatest degree and the nutrient loss is avoided; and the method is reasonable and proper in control.

Description

technical field [0001] The invention relates to the technical field of post-treatment of alfalfa, in particular to a half-dried alfalfa storage method. Background technique [0002] Alfalfa annual or perennial herb, pinnate 3 leaflets, small leaflets, small teeth, veins extending into tooth ends; stipules and petioles conjoined; flowers small, forming axillary short racemes or flower heads; calyx teeth close Equal; corolla yellow or purple, flag petals obovate or oblong, base attenuate, nearly sessile, keel petals blunt, shorter than wing petals, and alfalfa is also a good pasture, its whole plant height is 50 cm to 90 cm, cattle Horses, sheep, pigs, and chickens all like to eat alfalfa. It grows fast, does not need to be fed, does not get sick, and has smooth and shiny fur. Therefore, it will be properly dried and collected as silage for winter livestock. However, when alfalfa is collected and stored, due to its unreasonable moisture control, it is easy to cause alfalfa to...

Claims

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Application Information

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IPC IPC(8): A23K30/10
Inventor 徐智明张宇龙李争艳朱德建陈俊峰孙展冯博政
Owner INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE ANHUI ACAD OF AGRI SCI
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