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A method for degrading toxic alkaloids in Achnatherum splendens

A technology of achnatherum splendens and alkaloids, applied in the preservation method of animal feed raw materials, animal feed, application, etc., to achieve the effects of simple and easy operation, prevention of poisoning, and increase of herdsmen's income

Active Publication Date: 2020-07-31
XINJIANG AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is no report on the use of silage technology to degrade toxic alkaloids in Achnatherum splendens

Method used

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  • A method for degrading toxic alkaloids in Achnatherum splendens

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Embodiment

[0021] A method for degrading toxic alkaloids in Achnatherum splendens, suitable for Achnatherum splendens containing ergot alkaloids; test site: Saldaban Township, Urumqi County, Urumqi City, Xinjiang; sampling time: June 17, 2015 On-site sampling was carried out in the test site. At this time, Achnatherum splendens is in the heading stage, with a height of about 40 cm and a water content of about 63%.

[0022] (1) Cutting the whole plant when Achnatherum splendens enters the earing stage;

[0023] (2) Cut the harvested Achnatherum splendens to 2cm, and fill the raw materials into the silage container while cutting. The selected silage container should be well airtight, and the speed should be fast, generally filling 700g / 0.001 m 3 The Drunken S. splendens sample is completed within 6 minutes, and the time for the sample to be exposed to the air after being cut is shortened as much as possible to prevent the loss of juice and minimize the loss of nutrients;

[0024] (3) Spr...

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Abstract

The invention relates to a method for degrading poisonous alkaloid in achnatherum inebrians. The method comprises the steps that whole plant clipping is conducted when the achnatherum inebrians enters the heading period; 2, the achnatherum inebrians subjected to clipping is cut short to be 2 cm, the raw materials are loaded into a silage container while cutting is conducted, and loading of 700 g / 0.001 m<3> of achnatherum inebrians samples is generally completed with 5 min to 8 min; 3, in the loading process, clear water is sprayed according to the weight of about 5% that of the silage raw materials, Lactobacillus plantarum needs to be mixed into the clear water with the above-mentioned weight according to the weight of 1*106 cfu / g of the silage raw materials per gram, and spraying and compacting are conducted simultaneously, wherein the loading density is 700 g / 0.001 m<3>; 4, the compacted silage raw materials are sealed in the silage container, the sealing property of the container is guaranteed, air permeability is prevented, and preservation is conducted for 60 days or above at the normal temperature of 20 DEG C to 35 DEG C; 5, silage raw material management in the later period is noticed, whether sealing is tight or not needs to be checked frequently, and it is guaranteed that the air leakage phenomenon does not exist.

Description

technical field [0001] The invention relates to a method for degrading toxic alkaloids in Achnatherum splendens. Background technique [0002] Drunken horse splendens, called drunk horse grass ( Achnatherum inebrians ), but now it is generally called a poisonous weed of Oxytropis leguminosae as Drunken Horse Grass. Therefore, in order to distinguish it, the field of poisonous grasses tends to call Drunken Horse Splendens of Gramineae Achnatherum splendens. [0003] Achnatherum splendens is a perennial herbaceous plant belonging to the grass family Achnatherum splendens. It is a well-known potent poisonous weed on the grasslands of Northwest my country. Widely distributed in Xinjiang, Inner Mongolia, Gansu, Ningxia, Qinghai and other places. Due to the advantages of cold resistance, drought resistance, and strong adaptability, Drunken Horse Grass has spread more and more in degraded grasslands in recent years, becoming one of the signs of grassland degradation. Data show t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K30/18
Inventor 靳瑰丽万江春张鲜花朱习雯
Owner XINJIANG AGRI UNIV
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