Insecticide composition containing spinosad and etofenprox

A kind of spinosad, insecticide technology

Active Publication Date: 2010-11-03
湖南大方农化股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the simple use of biopesticides not only kills insects slowly, but also has a long production cycle, but also has less output, high cost, and high technical requirements for storage and transportation.
Although the simple use of chemical pesticides is low in cost and quick in effect, it faces the problem of resistance to diseases and insect pests and huge environmental risks

Method used

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  • Insecticide composition containing spinosad and etofenprox
  • Insecticide composition containing spinosad and etofenprox
  • Insecticide composition containing spinosad and etofenprox

Examples

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Comparison scheme
Effect test

Embodiment 1

[0033] A kind of insecticide composition containing spinosyn and etofenprox of the present invention, this insecticide composition is suspension concentrate (SC), comprises the component of following mass fraction:

[0034] Active ingredient 35%

[0035] Compound additives 10.55% and

[0036] Water (filler) 54.45%.

[0037] The above-mentioned active ingredient is composed of spinosyn and etofenprox with a mass ratio of 1:6.

[0038] The above-mentioned composite additives include components accounting for the following mass fractions of the insecticide composition: 2% D425 and 3% BEVALOID211 wetting and dispersing agent, 0.2% organosiloxane as defoamer, 0.2% Xanthan gum is used as thickener, 0.15% sodium benzoate is used as preservative, and 5% ethylene glycol is used as antifreeze.

[0039] The insecticide composition of the present embodiment is prepared by the following process: 54.45% of water, 5% of ethylene glycol, 2% of D425, 3% of BEVALOID211, 5% of spinosad, 30% o...

Embodiment 2

[0044] A kind of insecticide composition containing spinosyn and etofenprox of the present invention, this insecticide composition is water dispersible granule (WDG), comprises the component of following mass fraction:

[0045] Active ingredient 45%

[0046] Compound additives 13% and

[0047] Filler 42%.

[0048] The above-mentioned active ingredient is composed of spinosyn and etofenproxil with a mass ratio of 1:8.

[0049] Above-mentioned compound auxiliary agent comprises the component that accounts for the following mass fraction of insecticide composition: 3% REAX 83A, 2% BEVALOID211 and 3% MORWET EFW are as wetting and dispersing agent; 3% (NH 4 ) 2 SO 4 As a disintegrant; 2% polyvinyl alcohol as a binder.

[0050] The above filler is composed of 6% white carbon black and 36% kaolin.

[0051] The insecticide composition of this example is formulated through the following process: 5% spinosad, 40% etofenproxil, 3% MORWET EFW, 2% BEVALOID211, 3% REAX 83A, 3% of (NH...

Embodiment 3

[0056] A kind of insecticide composition containing spinosad and etofenprox of the present invention, this insecticide composition is wettable powder (WP), comprises the component of following mass fraction:

[0057] Active ingredient 45%

[0058] Compound additives 9.5% and

[0059] Filler 45.5%.

[0060] The above-mentioned active ingredient is composed of spinosyn and etofenproxil with a mass ratio of 1:8.

[0061] Above-mentioned compound auxiliary agent comprises the component that accounts for the following mass fraction of insecticide composition: 4% sodium methylene bis-naphthalene sulfonate (NNO) and 1.5% sodium lauryl sulfate are as dispersion wetting agent; 4 % of sodium methoxy fatty amidobenzene sulfonate (LS) as a detergent.

[0062] The above filler is composed of 6% white carbon black and 39.5% kaolin.

[0063] The insecticide composition of the present embodiment is formulated by the following process: 5% spinosyn, 40% etofenproxil, 4% sodium methylene bis...

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Abstract

The invention relates to an agricultural insecticide composition, and in particular discloses an insecticide composition containing spinosad and etofenprox. When the insecticide composition is a suspending agent, a wettable powder or a water dispersible granule and has a formula comprising the following components: 1-70 percent of active component, 1-20 percent of compound auxiliary agent and 10-98 percent of stuffing; when the insecticide composition is an aqueous emulsion or a microemulsion, the formula of the insecticide composition comprises the following components: 1-40 percent of active component, 1-19 percent of compound auxiliary agent, 5-40 percent of solvent and 1-93 percent of water; and the active component comprises spinosad and etofenprox in the mass ratio of 1:(0.045-500). The insecticide composition has the advantages of good insecticidal effect, long pest control time, difficult generation of resistance for pests, safety for crops, environmental protection, wide insecticidal range, low cost and the like.

Description

technical field [0001] The invention relates to an agricultural insecticide composition, in particular to a compound insecticide containing biological bacteria and organic compounds. Background technique [0002] The currently widely used pesticides are classified into three categories: inorganic pesticides, organic synthetic pesticides and biological pesticides. Biological pesticides and inorganic pesticides have long been recorded in the long history of agricultural development in my country. As early as 3200 years ago in the Zhou Dynasty, lime, plant ash and plant insecticides had been used; 2200 years ago, mercury, arsenic and veratrum had been used Insecticide; sulfur and copper agents were used to control diseases 1000 years ago; until the 1940s, plant pesticides still occupied an important position. Along with the development of the chemical organic synthesis industry, those skilled in the art have successively synthesized chemical insecticides such as DDT and HCH, be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/22A01N31/14A01P7/04
Inventor 李旭君周尚泉刘松卓山史志行
Owner 湖南大方农化股份有限公司
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