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Pesticide synergist containing theasaponin

A technology of synergist and tea saponin, which is applied in biocides, animal repellents, plant growth regulators, etc., and can solve problems such as unsatisfactory synergistic effect

Inactive Publication Date: 2005-09-28
QINGDAO UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the method to solve drug resistance is mainly to use penetrant to destroy the waxy fat layer of harmful organisms, and use synergistic phosphorus, synergistic ether, etc. to reduce the activity of hydrolase and multifunctional oxidase in harmful organisms, but the synergistic effect is not ideal. difficult to popularize

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1 (liquid preparation)

[0017] Tea Saponin 5%

[0018] Rapid Penetrant T 15%

[0019] JFC 7%

[0020] Butanobuterol 5%

[0021] Ethylene glycol 4%

[0022] Ethanol 30%

[0023] water balance

Embodiment 2

[0024] Embodiment 2 (liquid preparation)

[0025] Tea Saponin 30%

[0026] OP-9 10%

[0027] Azone 2%

[0028] 1227# 8%

[0029] Octachlorodipropyl ether (S2) 10%

[0030] Butanol 10%

[0031] Ethanol balance

[0032] The preparation method of the synergist liquid is as follows: mixing and dissolving the above-mentioned components in proportion, and stirring evenly.

Embodiment 3

[0033] Embodiment 3 (powdered solid)

[0034] Tea Saponin 45%

[0035] ABS Na 15%

[0036] Sodium lignosulfonate 27%

[0037] Sodium tripolyphosphate 13%

[0038] The manufacturing method of the powdery synergist is that after mixing and dissolving the above-mentioned components in proportion, the powdery synergist can be obtained by stirring evenly.

[0039] The method of using the synergist of the present invention is as follows: firstly dilute the pesticide to be used into a required ratio of liquid medicine, then add the liquid or powder of the synergist into the pesticide liquid and stir evenly before use.

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Abstract

The pesticide synergist containing theasaponin is prepared with theasaponin, wetting penetrant, additive and solvent, and through mixing, dissolving and other steps. The pesticide synergist has the functions of expanding pesticide liquid, moistening, penetrating and filming and thus can raise the pesticidal effect of pesticide, lower the consumption of pesticide, overcome or delay pesticide resistance of the pests and reduce environmental pollution. The synergist has the features of powerful comprehensive function, low toxicity, no environmental pollution, wide application spectrum and high efficiency, and may be compounded with pesticide to reduce pesticide consumption by over 30 %.

Description

Technical field: [0001] The invention relates to the field of pesticide synergists, in particular to a tea saponin-containing pesticide synergist and its application method. Background technique: [0002] At present, the problem of pesticide resistance of harmful organisms is a major problem that needs to be solved urgently in the pesticide industry. Due to the frequent use of large doses of pesticides, especially chemical pesticides, harmful organisms have developed serious resistance to pesticides. With the enhancement of pest resistance, the concentration of traditional pesticides in the effective control of pests is increasing, but the control effect is getting worse and worse. Many pesticide varieties have changed from high efficiency to low efficiency due to resistance problems, and have even been eliminated. On the other hand, due to the development of pest resistance, the effective dosage of pesticides has to be increased, which not only increases the cost of pest c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N27/00
Inventor 许良忠建方方焦奎
Owner QINGDAO UNIV OF SCI & TECH
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