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Synergic auxiliary composition for pesticide and application of synergic auxiliary composition

A technology of a synergist and a composition, applied in the field of pesticides, can solve the problems such as patents and literature reports of pesticide synergist compositions that have not yet been found in eucalyptus oil and citric acid monoglyceride, and improve the utilization rate of pesticides. , good control effect, enhance the effect of absorption

Active Publication Date: 2014-10-08
广西农喜作物科学有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, we have not found relevant patents and literature reports on the pesticide synergist composition of eucalyptus oil and monoglyceride citrate

Method used

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  • Synergic auxiliary composition for pesticide and application of synergic auxiliary composition
  • Synergic auxiliary composition for pesticide and application of synergic auxiliary composition
  • Synergic auxiliary composition for pesticide and application of synergic auxiliary composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～6

[0033] The abamectin aqueous emulsion preparation that the pesticide synergist composition accounts for 1% of the pesticide preparation mass percent and accounts for 1.8% of the pesticide preparation mass percent for use is tested, and the preparation formula of each proportioning is as shown in table 1, CK1~CK3 were blank controls.

[0034] Table 1 1.8% abamectin aqueous emulsion

[0035]

[0036]

[0037] As can be seen from Table 1, when the cabbage grows to 30 days, compared with the preparation of single-use eucalyptus oil in the present invention, the expanded area of ​​the pesticide droplets on the cabbage leaf surface has been increased by more than 36 times. The drop evaporation time was shortened by more than 2 times, and the 7d control effect of cabbage aphids (drug dosage 10 grams / mu) was improved by more than 13%;

[0038] Compared with the preparation using monoglyceride citrate, the present invention can increase the spreading area of ​​pesticide droplets...

Embodiment 7～12

[0042] The abamectin emulsifiable concentrate preparation that the pesticide synergist composition accounts for 5% of the pesticide preparation mass percent and accounts for 5% of the pesticide preparation mass percent is used for testing, and the preparation formula of each proportioning is as shown in Table 2, CK1 ~CK3 is the blank control.

[0043] Table 2 5% Abamectin EC preparation

[0044]

[0045]

[0046] As can be seen from Table 2, when the cabbage grew to 30 days, compared with the preparation of single-use eucalyptus oil in the present invention, the expanded area of ​​the pesticide droplets on the cabbage leaf surface all increased by more than 35 times, and the pesticide fog The drop evaporation time has been shortened by more than 2 times, and the 7d control effect of cabbage aphids (dosage 10 grams / mu) has increased by more than 22%;

[0047] Compared with the preparation using monoglyceride citrate, the expansion area of ​​pesticide droplets on the cabb...

Embodiment 13～16

[0051]The abamectin emulsifiable concentrate preparation that the pesticide synergist composition accounts for 10% of the pesticide preparation mass percent and accounts for 5% of the pesticide preparation mass percent is tested, and the preparation formula of each proportioning is as shown in table 3, CK1 ~CK3 is the blank control.

[0052] Table 3 5% Abamectin EC preparation

[0053]

[0054] As can be seen from Table 3, when the cabbage grew to 30 days, compared with the preparation of single-use eucalyptus oil in the present invention, the expanded area of ​​the pesticide droplets on the cabbage leaf surface all increased by more than 37 times, and the pesticide fog The drop evaporation time has been shortened by more than 2.8 times, and the 7d control effect of cabbage aphids (dosage 10 grams / mu) has increased by more than 21%;

[0055] Compared with the preparation using monoglyceride citrate, the expansion area of ​​pesticide droplets on the cabbage leaf surface is ...

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Abstract

The invention discloses a synergic auxiliary composition for a pesticide. The synergic auxiliary composition is characterized by consisting of eucalyptus oil and monoglyceride citrate, wherein the synergic auxiliary composition accounts for 1-10 percent of a pesticide preparation by mass. The synergic auxiliary composition is suitable for preparing emulsion in water, missible oil, wettable powder or microemulsion. The pesticide composition disclosed by the invention can reduce evaporation of medicinal liquid on the surfaces of crops and achieve a moisture retaining effect; meanwhile, the inner absorption property of a medicament on the surfaces of the crops is improved, the utilization rate of the pesticide is increased, the prevention and treatment effect on diseases and insect pests is increased, and the medicament using cost is lowered.

Description

technical field [0001] The invention belongs to the field of pesticides, and in particular relates to a pesticide synergist composition and application thereof. Background technique [0002] Eucalyptus oil (eucalyptus oil), also known as eucalyptus oil, refers to the essential oil extracted from the leaves and branches of blue eucalyptus, eucalyptus, camphor, etc. by steam distillation and other extraction methods. Water, multi-component mixture easily soluble in organic solvents, the main component is 1,8-cineole. [0003] Citrate monoglyceride (CMG), also known as citric acid fatty acid glyceride, citric acid glyceride, citric acid monoglyceride, is the esterification product of molecular distillation monoglyceride and citric acid. -COOH is a hydrophilic group and the carbon chain in the fatty acid molecule is a hydrophobic group, which is an amphiphilic molecular structure and belongs to anionic surfactants. [0004] In the process of preventing and controlling agricult...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/00A01N43/90A01N43/707A01N53/08A01P7/04
Inventor 黄凤玲李现玲卢瑞
Owner 广西农喜作物科学有限公司
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