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Herba Speranskiae Tuberculatae extract containing special botanical pesticide for wheat in saline and alkaline land and preparation method of special botanical pesticide

The technology of plant insecticide and plantain extract, which is applied in the field of pesticides, can solve the problems of obvious insecticidal effect, poor safety, no control effect, etc., and achieves the effects of good control effect, high safety and yield improvement.

Inactive Publication Date: 2016-08-31
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) Existing insecticides are only aimed at pests in the planting ground, and have no significant or no control effect on diseases in the planting ground, and the existing insecticides are only effective against certain pests;
[0007] (2) When the existing insecticides are used to prevent and control insect pests in wheat, they have certain side effects on wheat, are poor in safety, and have a certain inhibitory effect on its growth, thereby reducing crop yield

Method used

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  • Herba Speranskiae Tuberculatae extract containing special botanical pesticide for wheat in saline and alkaline land and preparation method of special botanical pesticide
  • Herba Speranskiae Tuberculatae extract containing special botanical pesticide for wheat in saline and alkaline land and preparation method of special botanical pesticide
  • Herba Speranskiae Tuberculatae extract containing special botanical pesticide for wheat in saline and alkaline land and preparation method of special botanical pesticide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Example 1 A kind of special plant insecticide for wheat in saline-alkali soil containing Speranthema extract

[0030] Described insecticide, the mass ratio of each raw material component is:

[0031] 12 parts of hexaflumuron, 2.2 parts of Sperantoides extract, 1.5 parts of plantain extract, 0.7 parts of benomyl, 1.5 parts of crotonine, 0.7 parts of ferric sulfate, 18 parts of solvent and co-solvent, 14 parts of emulsifier , 5 parts of stabilizer, 25 parts of water.

[0032] For said hexaflumuron, the mass percentage of active ingredient is 5%;

[0033] The extract of Scutellaria japonicus contains stigmasterol, kaempferol, kosanolaol acetate, kaempferol glucose rhamnoside, the content of stigmasterol is 43%, the content of kaempferol is 20%, and kosanolaol B The content of acid ester is 7%, and the content of kaempferol glucorhamnoside is 4%;

[0034] The plantago extract contains psyllium, aucubin, and psyllium acid, and the content of psyllium is 32%, the content o...

Embodiment 2

[0041] Embodiment 2 A kind of plant insecticide specially used for wheat in saline-alkali land containing Speranthema extract

[0042] Described insecticide, the mass ratio of each raw material component is:

[0043] 16 parts of hexaflumuron, 3 parts of Speranthema extract, 2 parts of plantain extract, 1 part of benomyl, 2 parts of crotonine, 1 part of ferric sulfate, 25 parts of solvent and co-solvent, 19 parts of emulsifier , 7 parts of stabilizer, 35 parts of water.

[0044] For said hexaflumuron, the mass percentage of active ingredient is 5%;

[0045] The extract of Scutellaria japonicus contains stigmasterol, kaempferol, kosanolaol acetate, kaempferol glucose rhamnoside, the content of stigmasterol is 43%, the content of kaempferol is 20%, and kosanolaol B The content of acid ester is 7%, and the content of kaempferol glucorhamnoside is 4%;

[0046] The plantago extract contains psyllium, aucubin, and psyllium acid, and the content of psyllium is 32%, the content of a...

Embodiment 3

[0053] Embodiment 3 A kind of plant insecticide special for wheat in saline-alkali land containing Speranthema extract

[0054] Described insecticide, the mass ratio of each raw material component is:

[0055] 20 parts of hexaflumuron, 3.7 parts of Speranthum extract, 2.5 parts of plantain extract, 1.3 parts of benomyl, 2.5 parts of crotonine, 1.3 parts of ferric sulfate, 32 parts of solvent and co-solvent, 24 parts of emulsifier , 9 parts of stabilizer, 44 parts of water.

[0056] For said hexaflumuron, the mass percentage of active ingredient is 5%;

[0057]The extract of Scutellaria japonicus contains stigmasterol, kaempferol, kosanolaol acetate, kaempferol glucose rhamnoside, the content of stigmasterol is 43%, the content of kaempferol is 20%, and kosanolaol B The content of acid ester is 7%, and the content of kaempferol glucorhamnoside is 4%;

[0058] The plantago extract contains psyllium, aucubin, and psyllium acid, and the content of psyllium is 32%, the content o...

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Abstract

The invention provides a Herba Speranskiae Tuberculatae extract containing special botanical pesticide for wheat in saline and alkaline land and a preparation method of the special botanical pesticide. The pesticide is prepared from, by mass, 12-20 parts of hexaflumuron, 2.2-3.7 parts of Herba Speranskiae Tuberculatae extract, 1.5-2.5 parts of Herba Plantaginis extract, 0.7-1.3 parts of benomyl, 1.5-2.5 parts of stemonine, 0.7-1.3 parts of ferric sulfate, 18-32 parts of solvent and cosolvent, 14-24 parts of an emulsifying agent, 5-9 parts of a stabilizing agent and 25-44 parts of water. The prepared botanical pesticide is effective in prevention and control of pests in wheat fields and has remarkable control effects on common pests including wheat aphid, wheat leaf mites, wheat midges, wheat stem maggots and wheat sawfly in the wheat fields. The pesticide also has prevention and control effects on diseases of wheat plants during prevention and control of pests in the wheat fields.

Description

technical field [0001] The invention relates to a special plant insecticide for wheat in saline-alkali soil containing extract of Speranthema spp. and a preparation method thereof, belonging to the technical field of pesticides. Background technique [0002] Sperantosporum, the medicinal part is the whole plant. The whole grass is green, dry, tender and free of impurities. Distributed all over the country. Mostly planted artificially. It is better to have a brown-red stem color, no leaves, dry, and no impurities. Annual herbaceous flowers, native to China and India. It likes sunlight, is afraid of humidity, and is heat-resistant and not cold-resistant. It is suitable for growing in loose, fertile and slightly acidic soil, but it is also resistant to barrenness. Strong adaptability, easy survival after transplantation, and rapid growth. The seeds are also known as succulents, and the stems are also known as Sperantosporum, both of which can be used as medicine. They hav...

Claims

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Application Information

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IPC IPC(8): A01N65/08A01N59/16A01N47/34A01N47/38A01N43/90A01P7/00A01P7/02A01P7/04A01P1/00A01P3/00A01P21/00
CPCA01N65/00A01N43/90A01N47/34A01N47/38A01N59/16A01N65/08A01N2300/00
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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