Pesticide composite containing emamectin benzoate and tebufenozide

A technology of methylamino abamectin and pesticide composition, applied in the field of compound pesticide composition, can solve problems such as inability to confirm synergistic effect, achieve excellent bactericidal treatment effect, expand bactericidal spectrum, and reduce the effect of environmental impact

Inactive Publication Date: 2012-07-18
山东潍坊双星农药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] After searching, it was found that although there have been individual reports involving the compounding of emamectin benzoate and tebufenozide, for example, tebufenozide and a specific insect growth regulator were disclosed in Chinese patent application 01123751.1. However, in its example 16 involving the compounding of tebufenozide and emamectin benzoate, only the control of tebufenozide and emamectin benzoate at a ratio of 75:1 is given. The experimental data on the effect of diamondback moth, but based on the experimental data, it is not possible to confirm whether there is a synergistic effect between the two, and the applicant found through further research that the combination of tebufenozide and emamectin benzoate For another object Spodoptera cabbage, the effect is almost only additive at 75:1, but it has obvious synergistic effect in the interval of 24:1-12:1

Method used

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  • Pesticide composite containing emamectin benzoate and tebufenozide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1: 25% emamectin benzoate·tebufenozide suspension concentrate

[0021] All the materials used in this example are common market raw materials, among which the Ca-30P produced by Bolliger is the best for lignosulfonate condensate, and the best dibenzylphenol polyoxyethylene ether is Rhodia.

[0022] General recipe:

[0023]

[0024] Processing technology:

[0025] (1) Measure 60% of pure water in proportion, add it to homogeneous equipment, measure 1.6% of dispersant lignosulfonate condensate, 2% of dispersant emulsifier Nongru 1602#, and wetting agent dibenzylphenol Polyoxyethylene ether 2.0%, add the equipment to start stirring to disperse the additive into the water;

[0026] (2) Measure according to the proportion: 1% of emamectin benzoate and 24% of tebufenozide are gradually added to (1) respectively, and homogenized for 10 minutes;

[0027] (3) Take by weighing: sodium benzoate 0.1%, ethylene glycol 5%, xanthan gum 0.05%, aluminum magnesium silicate ...

Embodiment 2

[0030] Example 2: 25% emamectin tebufenozide wettable powder

[0031]

[0032] Processing technology:

[0033] (1) Measure according to the proportion: emamectin benzoate 1%, tebufenozide 24%, dispersant sodium lignosulfonate 2.5%, wetting agent MF-5 (Jiangsu Wuxi Xinxin Auxiliary Co., Ltd. Produced by the company) 5%, dispersant naphthalene sulfonate NNO 2%, white carbon black 5%, kaolin make up to 100%.

[0034] (2) Put kaolin into the equipment, and add emamectin benzoate 1% successively, tebufenozide 24%, sodium lignosulfonate 2.5%, MF-5 (produced by Jiangsu Wuxi Xinxin Auxiliary Co., Ltd. ) 5%, naphthalenesulfonate NNO 2%, white carbon black 5%, mix well;

[0035] (3) Airflow pulverize (2), collect and mix evenly.

Embodiment 3

[0036] Example 3: 25% emamectin tebufenozide water dispersible granules

[0037] Emamectin benzoate (active ingredient) 1%,

[0038] Tebufenozide (active ingredient) 24%,

[0039] Sodium lignosulfonate (dispersant) 2.5%,

[0040] Dispersant polymeric carboxylate (dispersant) 5%,

[0041] Naphthalenesulfonate NNO (dispersant) 5%,

[0042] Alkyl naphthalene sulfonate anion (wetting agent, preferably Weilai Huinan 1007) 2%,

[0043] Sodium citrate (disintegrant aid) 15%,

[0044] Superfine kaolin topped up to 100%

[0045] Processing technology:

[0046] (1) Measure according to the proportion: emamectin benzoate 1%, tebufenozide 24%, dispersant sodium lignosulfonate 2.5%, dispersant polymeric carboxylate (produced by Beijing Guangyuan Yinong) For excellent) 5%, naphthalene sulfonate NNO 5%, wetting agent alkylnaphthalene sulfonate anion 1007 (produced by Weilai Huinan) 2%, disintegrating agent sodium citrate 15%, superfine kaolin Top up to 100%.

[0047](2) Put kaolin i...

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PUM

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Abstract

The invention relates to a compound pesticide, in particular to a compound pesticide composite containing emamectin benzoate and tebufenozide and the application for controlling spodoptera litura on cabbages, laphygma exigua hubner, athetis lepigone on corns and the like by using the pesticide composite.

Description

technical field [0001] The invention relates to a compound pesticide composition. More specifically, the present invention relates to a compound synergistic pesticide composition containing emamectin benzoate and tebufenozide and the pesticide composition is used to control cabbage litura, beet armyworm And the use of corn two o'clock weedworm, etc. Background technique [0002] Emamectin benzoate (emamectin benzoate, hereinafter referred to as emamectin salt) is a new type of high-efficiency semi-synthetic antibiotic insecticide synthesized from the fermentation product abamectin B1. It has super high efficiency and low toxicity. (The preparation is nearly non-toxic), no residue, no pollution and other characteristics of biological pesticides. It has a very high activity on the larvae of Lepidoptera insects and many other pests and mites. It has both stomach poisoning and contact killing effects. In the process of pest control, there is no harm to beneficial insects, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01N37/28A01N25/04A01N25/14A01P7/04
Inventor 李云褚爱玲杨树堂
Owner 山东潍坊双星农药有限公司
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