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Warehouse bacteriostatic herbicide and preparation method

A herbicide and warehouse technology, applied in the directions of herbicides and algaecides, botanical equipment and methods, fungicides, etc., can solve the problem of large residues of herbicides, achieve good removal effect, prevent pollution, and inhibit mitosis. Effect

Inactive Publication Date: 2017-05-10
QINGDAO HAIZHIYUAN INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of bacteriostatic herbicide for warehouse and its preparation method, to solve the problem of long-term use of a single herbicide to make weeds resistant, and the herbicide residue in the soil is large. In order to achieve the above purpose, The technical scheme adopted in the present invention is:

Method used

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  • Warehouse bacteriostatic herbicide and preparation method

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Effect test

Embodiment 1

[0021] A bacteriostatic herbicide for warehouse use, characterized in that the herbicide comprises the following components in parts by mass: 10 parts of glufosinate-ammonium, 10 parts of Nuxychium chinensis extract, 1 part of Kochia chinensis extract , 0.8 parts of sorbitol polyoxyethylene ether, 0.4 parts of methyl hydroxyethyl cellulose, 0.4 parts of toluene, 1 part of silicone milk, 0.8 parts of bentonite, and 1 part of copper sulfate monohydrate.

[0022] A method for preparing a bacteriostatic herbicide for storage, the method comprising the following steps:

[0023] (1) Take by weighing glufosinate-ammonium, rhubarb extract, bentonite, copper sulfate monohydrate mixed grinding, cross 80 mesh sieve, obtain mixture;

[0024] (2) Add water to the phase mixture, the mass fraction of the water is 5 parts, stir at 50° C. for 60 minutes to make the mixture uniform, then add sorbitol polyoxyethylene ether, methyl hydroxy Ethyl cellulose, toluene, finally add silicone milk, sti...

Embodiment 2

[0026] A bacteriostatic herbicide for warehouse use, characterized in that the herbicide comprises the following components in parts by mass: 25 parts of glufosinate-ammonium, 30 parts of Nuxychnium chinensis extract, 10 parts of Kochia chinensis extract , 3.5 parts of sorbitol polyoxyethylene ether, 3 parts of methyl hydroxyethyl cellulose, 3 parts of toluene, 2 parts of silicone milk, 4 parts of bentonite, 5 parts of copper sulfate monohydrate.

[0027] A method for preparing a bacteriostatic herbicide for storage, the method comprising the following steps:

[0028] (1) Take by weighing glufosinate-ammonium, rhubarb extract, bentonite, copper sulfate monohydrate mixed grinding, cross 80 mesh sieve, obtain mixture;

[0029] (2) Add water to the phase mixture, the mass fraction of the water is 5 parts, stir at 50° C. for 60 minutes to make the mixture uniform, then add sorbitol polyoxyethylene ether, methyl hydroxy Ethyl cellulose, toluene, finally add silicone milk, stir eve...

Embodiment 3

[0031] A bacteriostatic herbicide for warehouse use, the herbicide includes the following components in parts by mass: 15 parts of glufosinate-ammonium, 15 parts of Nuxychium chinensis extract, 3 parts of Kochia chinensis extract, alkyl glycoside 1 part, 0.8 parts of ethyl hydroxyethyl cellulose, 0.8 parts of xylene, 1.2 parts of defoamer, 1.2 parts of bentonite, 2 parts of copper sulfate monohydrate.

[0032] A method for preparing a bacteriostatic herbicide for storage, the method comprising the following steps:

[0033] (1) Take by weighing glufosinate-ammonium, rhubarb extract, bentonite, copper sulfate monohydrate mixed grinding, cross 80 mesh sieve, obtain mixture;

[0034] (2) Add water to the phase mixture, the mass fraction of the water is 5 parts, stir at 50°C for 60min to make the mixture uniform, then add alkyl glucoside, ethyl hydroxyethyl cellulose to the uniformly mixed material element, xylene, and finally add phosphoric acid, and stir evenly.

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Abstract

The invention relates to a warehouse bacteriostatic herbicide; the Warehouse bacteriostatic herbicide is characterized in that the herbicide is prepared from, by mass, 10-25 parts of glufosinate-ammonium, 10-30 parts of semen strychni extractive, 1-10 parts of fructus kochiae extractive, 0.8-3.5 parts of surface active agent, 0.4-3 parts of thickening agent, 0.4-3 parts of solvent, 1-2 parts of antifoaming agent, 0.8-4 parts of bentonite, and 1-5 parts of cupric sulfate monohydrate. The invention further provides a preparation method of the warehouse bacteriostatic herbicide. The warehouse bacteriostatic herbicide is good in effect of weeding, simple in preparation method, and easy to popularize.

Description

technical field [0001] The invention relates to the field of herbicides, in particular to a bacteriostatic herbicide for warehouses and a preparation method thereof. Background technique [0002] Warehouses generally store a large number of goods. Long-term storage is likely to cause weeds on the ground and affect the storage of goods. Weeds are places where a variety of bacteria parasite, which will cause some diseases and insect pests and cause certain damage to the quality of goods in the warehouse. Herbicides refer to a class of substances that can completely or selectively kill weeds and are used to destroy or inhibit plant growth. The selectivity of weeding, the "possibility difference" formed by herbicides on the difference in plant height and root system between crops and weeds, the "time difference" formed by the difference in seed germination sequence and growth period, and the plant tissue structure and growth Morphological differences, differences in resistance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/08A01N59/20A01N57/20A01P13/00A01P1/00A01P3/00
CPCA01N65/00A01N57/20A01N59/20A01N65/08A01N2300/00
Inventor 袁国防张伟唐佳张祥
Owner QINGDAO HAIZHIYUAN INTELLIGENT TECH
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