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Weeding biological preparation and preparation method thereof

A technology of biological preparations and solvents, applied in botany equipment and methods, biocides, herbicides and algicides, etc., can solve the problem of unable to remove most weeds, achieve less operating equipment, simple operation process, and low cost cheap effect

Inactive Publication Date: 2020-03-06
北京绿昇原生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the use of this herbicide can effectively remove weeds, it has certain limitations for the removal of weeds, and cannot efficiently remove most weeds

Method used

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  • Weeding biological preparation and preparation method thereof
  • Weeding biological preparation and preparation method thereof
  • Weeding biological preparation and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Select 40 grams of bamboo vinegar, 30 grams of rice husk, 30 grams of modified starch, 80 grams of microbial protection agent, 40 grams of glycerin, 20 grams of guar gum, and 40 grams of 2-4-dichlorophenoxyacetic acid solution according to the corresponding proportions. , 30 grams of benzotriazole, 50 grams of sodium lauryl sulfate and 120 grams of water are mixed to obtain the finished product.

Embodiment 2

[0038] Select 40 grams of bamboo vinegar, 30 grams of straw, 30 grams of modified starch, 80 grams of microbial protection agent, 40 grams of glycerin, 20 grams of agar, 40 grams of 2-4-dichlorophenoxyacetic acid solution, 30 grams of azoles, 50 grams of sodium lauryl sulfate and 500 grams of absolute ethanol were mixed to obtain a finished product.

Embodiment 3

[0040] Select 180 grams of bamboo vinegar liquid, 150 grams of wheat straw, 160 grams of modified starch, 260 grams of microbial protection agent, 120 grams of glycerin, 70 grams of guar gum, 170 grams of 2-4-dichlorophenoxyacetic acid solution, Mix 160 grams of benzotriazole, 180 grams of sodium lauryl sulfate and 120 grams of water to obtain a finished product.

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PUM

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Abstract

Belonging to the technical field of herbicides, the invention discloses a weeding biological preparation and a preparation method thereof. The weeding biological preparation is obtained by combining material having plant components and biochemical components having buffering and blending effects with each other. The weeding biological preparation utilizes the mutual fusion and interaction of all the raw materials, so that when the preparation is sprayed on the surfaces of weeds, a substance with isolation effect can be generated, and the substance not only can effectively block the photosynthesis of weeds, but also can reduce metabolism and weaken the circulation of moisture and various nutritional ingredients so as to achieve the effect of promoting the weeds to die due to failed absorption of nutrients and the like. The preparation is suitable for removing various weeds, maintains the balance of the ecological environment, and guarantees the good growth of other species. Under the circumstance of ensuring good mixing of all the raw materials, the preparation process has the advantages of simple operation process, little operation equipment, low cost, safety and reliability.

Description

technical field [0001] The invention belongs to the technical field of herbicides and preparation thereof, and in particular relates to a herbicide biological agent and a preparation method thereof. Background technique [0002] In recent years since 2001, in order to meet the demand brought by the speed of population growth, the global food demand has increased year by year. With the increase of demand, there are many factors that can cause the reduction of food crop yield, including the shortage of water resources, the competition for nutrients caused by overgrown weeds, and the increase of interspecific competition for living soil, etc., all of which will directly Leading to a straight drop in food production. [0003] Weeds are a major source of reduced food production. Pests are estimated to account for about 40% of the global food production loss, with weeds having the greatest potential for production loss. Survival soil is essentially a huge weed seed bank. Under ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N61/00A01N39/04A01N25/22A01N25/24A01N25/32A01N25/30A01P13/00
CPCA01N25/22A01N25/24A01N25/30A01N25/32A01N39/04A01N61/00
Inventor 吴友炜
Owner 北京绿昇原生物科技有限公司