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Bisultap and phoxim compound disinsection composition

The technology of an insecticidal composition and an insecticidal compound, applied in the field of agricultural chemistry, can solve the problems of high use cost, narrow insecticidal spectrum, poor insecticidal effect of pesticides, etc., and achieves good effect, wide insecticidal spectrum, The effect of saving the cost of insecticide

Active Publication Date: 2012-08-29
叶长东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide an insecticide that is safe for crops, especially sugarcane, has obvious insecticidal effect and is cheap, in view of the shortcomings of existing insecticides such as poor insecticidal effect, narrow insecticidal spectrum, and high use cost. Compound insecticidal composition and insecticidal pesticide preparation

Method used

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  • Bisultap and phoxim compound disinsection composition
  • Bisultap and phoxim compound disinsection composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1: 4.68% dimehypo and phoxim granules

[0036] 288g of dimehypo and 180g of phoxim were mixed, then 3000g of river sand and 6532g of bentonite were added and mixed and ground for 2 hours to prepare 4.68% dimehypophoxim granules, which were then used to control cane borer. The untreated control consisted of 3.6% bisultap granules and 3.0% phoxim granules.

Embodiment 2

[0049] Example 2: 2.57% Dimehypo and Phoxim Granules

[0050] Mix 50 g of dimehypo and 207 g of phoxim, then add 4000 g of river sand and 5743 g of bentonite, mix and grind for 2.5 hours, and prepare 2.57% dimehypoxoxim granules.

Embodiment 3

[0051] Embodiment 3: 20% bisultap · phoxim water dispersible granule

[0052] Dimehypo 50g, phoxim 150g, alkylphenol polyoxyethylene ether 30g, fatty acid polyoxyethylene ester 30g, Sapindus powder 40g, sodium bicarbonate 30g, starch 400g, kaolin 220g, mixed to obtain 20% insecticide Bis-phoxim water dispersible granules

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PUM

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Abstract

The invention relates to a bisultap and phoxim compound disinsection composition. The disinsection composition comprises bisultap and phoxim which are in weight ratio of 1:30-30:1, the total of bisultap and phoxim in the composition accounts for 0.1 percent to 50 percent of the total weight of the composition, and the insecticide further comprises an agricultural suitable carrier including at least one of surface-active agent, solid or liquid diluent. The insecticide has a better control effect in preventing soil inserts of sugarcane, and is safe for sugarcane.

Description

technical field [0001] The invention belongs to the field of agricultural chemistry, and in particular relates to a synergistic insecticide compound compounded by nereistoxins and organophosphorus, and more particularly relates to a compound compound of dimehypo and phoxim for controlling sugarcane underground pests Pesticidal composition, use and formulation thereof. Background technique [0002] Underground pests are a variety of economic crops, such as peanuts, soybeans, potatoes, yams, garlic, etc., and important pests in fruit nurseries. The pesticides used to control underground pests of crops, such as grubs and garlic root maggots, often use organophosphorus pesticides such as chlorpyrifos and diazinon , long-term use of such pesticides, pests are prone to develop resistance, control is also very difficult, and the control effect is not ideal. Farmers in many rural areas are still using highly toxic and highly residual chemical pesticides, such as phorate, methylisot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/14A01N41/08A01N25/04A01N25/14A01P7/04A01G13/00
Inventor 叶长东
Owner 叶长东
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