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Compound preparation with functions of killing pests and weeding

A compound preparation and composition technology, applied in the field of pesticides, can solve problems such as economic burden, high toxicity, and harm to human body, and achieve good insecticidal effect, easy to decompose toxicity, and long-lasting effects

Inactive Publication Date: 2016-08-31
ANHUI YINONG CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] With the modernization of agriculture, farmers also use a large number of high-tech products in agricultural production. A series of chemical products such as biological pesticides and pesticide mixtures are widely used. Farmers need to spray insecticides while spraying herbicides. Not only Causes economic burden and reduces labor efficiency at the same time
There are many kinds of herbicides and insecticides on the market, but most of them are harmful to human body, and have the disadvantages of high toxicity, insufficient control effect, poor weeding and insecticidal effect, so it is urgent to develop a kind of herbicide with good weeding and insecticidal effect, and Composite preparations that are not difficult to decompose

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Take 45 parts of golden yanghua, 25 parts of kujianpi, 30 parts of Ailanthus leaves, 13 parts of pine needle slices, 24 parts of camphor leaves, 20 parts of peppercorns, 18 parts of chamaejasma, 12 parts of rehmannia glutinosa, 8 parts of seabuckthorn, and 12 parts of arborvitae leaves , add water and cook 2 times with steam, each time for 2 hours, each time the water consumption is 3 times of the weight of the medicinal materials, filter, and combine the filtrates obtained from the 2 times of filtration, and concentrate to obtain a traditional Chinese medicine composition; then take 60 parts of glyphosate, bile alum 5 parts, 35 parts of traditional Chinese medicine composition, 2 parts of sodium lignosulfonate, 2 parts of calcium salt of alkylbenzene sulfonate, 1 part of glycol, 0.2 parts of defoamer, 80 parts of water in a sand mill, wet grinding After 60min, the mixed preparation can be prepared. In this embodiment, sodium lignosulfonate is a surfactant, calcium salt...

Embodiment 2

[0020] Take 35 parts of golden yanghua, 22 parts of kujianpi, 25 parts of Ailanthus leaves, 15 parts of pine needle slices, 27 parts of camphor leaves, 18 parts of peppercorns, 25 parts of chamaejasma, 15 parts of rehmannia glutinosa, 12 parts of seabuckthorn, and 15 parts of arborvitae leaves , add water and cook 2 times with steam, each 2h, each time the water consumption is 3 times of the weight of the medicinal materials, filter, the filtrates obtained from the 2 times of filtration are combined, and concentrated to obtain a traditional Chinese medicine composition; then take 70 parts of glyphosate, bile alum 7 parts, 38 parts of traditional Chinese medicine composition, 3 parts of surfactant, 1 part of emulsifier, 1 part of stabilizer, 0.3 parts of defoamer, and 80 parts of water are placed in a sand mill and wet milled for 60 minutes to prepare a mixed preparation. In this embodiment, sodium lignosulfonate is a surfactant, calcium salt of alkylbenzenesulfonate is an emuls...

Embodiment 3

[0022] Take 55 parts of golden yanghua, 30 parts of bitter bark, 30 parts of Ailanthus leaves, 20 parts of pine needles, 25 parts of camphor leaves, 23 parts of pepper, 22 parts of chamaejasma, 18 parts of rehmannia glutinosa, 12 parts of seabuckthorn, and 20 parts of arborvitae leaves , add water and cook 2 times with steam, each time for 2 hours, each water consumption is 4 times of the weight of the medicinal materials, filter, and combine the filtrates obtained from the 2 times of filtration, and concentrate to obtain a traditional Chinese medicine composition; then take 67 parts of glyphosate, bile alum 5 parts, 40 parts of traditional Chinese medicine composition, 2 parts of surfactant, 2 parts of emulsifier, 1 part of stabilizer, 0.5 parts of defoamer, and 100 parts of water are placed in a sand mill, and the mixed preparation can be prepared after wet milling for 60 minutes. In this embodiment, sodium lignosulfonate is a surfactant, calcium salt of alkylbenzenesulfonate...

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Abstract

The invention relates to a compound preparation with functions of killing pests and weeding, belonging to the technical field of pesticides. The compound preparation is prepared from glyphosate, blue vitriol, a traditional Chinese medicine composition, a surface active agent, an emulsifying agent, a stabilizing agent, a defoaming agent and water, wherein the traditional Chinese medicine composition is prepared from the following raw materials: datura metel L, cortex meliae, ailanthus altissima leaves, pine needle pieces, cinnamomum camphora leaves, pericarpium zanthoxyli, radix euphorbiae lantu, rehmannia root, sea-buckthorn and cacumen platycladi. The compound preparation with the functions of killing pests and weeding is good in pesticide effect, can achieve a good effect of killing the pests while weeding, and is lasting in pesticide effect, low in toxicity and easily decompose; the traditional Chinese medicine composition added into the compound preparation is safe and healthy, and has killing and controlling effects for the pests; the traditional Chinese medicine composition has a synergistic effect with the glyphosate, so that the comprehensive effectiveness of the traditional Chinese medicine composition and the glyphosate is fully exerted, and the compound preparation has a pest control effect while weeding.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a compound preparation for killing insects and weeds. Background technique [0002] In recent years, many pests and weeds have developed resistance to the currently used pesticides due to single and unscientific use of pesticides, which has become a major problem in chemical control. At the same time, frequent application of pesticides will cause economic burdens on farmers, and more seriously, it will pollute the environment, accumulate in the food chain, and cause harm to the human body. Therefore, there is an urgent need for highly efficient, environmentally friendly, and low-toxic insecticide and herbicide compound preparations to balance agriculture in development, environment, and health. [0003] Glyphosate is a high-efficiency and low-toxic post-emergent herbicide, and it is currently the largest herbicide production in China. The herbicidal mechanism of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/36A01N59/20A01N57/20A01P13/00A01P7/04
CPCA01N57/20A01N59/20A01N65/00A01N65/36A01N2300/00
Inventor 徐益峰方冉
Owner ANHUI YINONG CHEM
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