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Pesticide composition for controlling potato virus disease

A technology of potato virus disease and pesticide composition, which is applied in the field of pesticides in agricultural production, and can solve the problems of poor effect and short duration of potato virus disease

Inactive Publication Date: 2014-10-15
GUANGDONG ZHONGXUN AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problems of poor effect and short duration of preventing and treating potato virus diseases in the prior art, and to provide a highly efficient and convenient pesticide composition for simultaneously preventing and controlling potato virus diseases and virus-borne vector pests

Method used

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  • Pesticide composition for controlling potato virus disease
  • Pesticide composition for controlling potato virus disease
  • Pesticide composition for controlling potato virus disease

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Example 1: 30% morpholine hydrochloride · spirotetramat suspension concentrate.

[0017] The following substances are all percentages by weight: morpholinidine hydrochloride 22%, spirotetramat 8%, Nongru 1601# 11.5%, p-oleamidoanisole sulfonic acid 3.6%, alkylphenol formaldehyde resin polyoxyethylene ether sulfuric acid Salt 4.8%, bentonite 3.2%, xanthan gum 0.2%, glycerin 3.7%, deionized water to make up to 100%, the above formula is pre-crushed in proportion, then added to a sand mill for grinding, and mixed by high shear After preparation, 30% morpholine hydrochloride · spirotetramat suspension concentrate was prepared.

Embodiment 2

[0018] Example 2: 50% morpholine hydrochloride · spirotetramat wettable powder.

[0019] The following materials are all percentages by weight: morpholinidine hydrochloride 40%, spirotetramat 10%, wetting agent pulls apart powder 6.7%, dispersant NNO8.3%, talcum powder 2.7%, kaolin supplemented to 100%, the above The formulation is coarsely pulverized in proportion, put into a mixer and mixed uniformly, and then jet pulverized to obtain 50% morpholine hydrochloride spirotetramat wettable powder.

Embodiment 3

[0020] Example 3: 70% morpholine hydrochloride · spirotetramat water-dispersible granules.

[0021] The following substances are all percentages by weight: morpholinidine hydrochloride 30%, spirotetramat 50%, sodium lauryl sulfate 10.5%, polycarboxylate 4.2%, sodium chloride 5.7%, polyethylene glycol 3.6%, Kaolin is supplemented to 100%, and the above formula is dry pulverized, granulated, dried and sieved according to the proportion to prepare 80% morpholinidine hydrochloride spirotetramat water-dispersible granules.

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Abstract

The invention discloses a pesticide composition for controlling potato virus disease. The pesticide composition includes a common additive, moroxydine hydrochloride and spirotetramat. The moroxydine hydrochloride and spirotetramat are in a weight part ratio of 20:1-1:10, and the total weight of the moroxydine hydrochloride and spirotetramat accounts for 1-60% of the weight of the pesticide composition. The pesticide composition is applicable to control of the potato virus disease, and also can control aphids, whiteflies and other virus disease main spreading media, thus realizing scientific and comprehensive governance of the potato virus disease.

Description

technical field [0001] The invention relates to the field of pesticides in agricultural production, and consists of morpholine hydrochloride, a component for preventing and treating potato virus disease, spirotetramat, a component of piercing-sucking mouthparts pests such as aphids and whiteflies, which are vectors of potato virus disease, pesticide adjuvants and carriers . The composition can not only prevent and control viral diseases, but also prevent and control pests with piercing-sucking mouthparts such as aphids, whiteflies and other transmission media of viral diseases, thereby realizing scientific and comprehensive control of potato viral diseases. Background technique [0002] Potato virus disease is the main disease of potato. The occurrence is very serious in most areas of our country, and the production of potatoes generally decreases by 20%-50%, and the serious ones reach more than 80%. Potato virus disease pathogen is virus etc., and the kind of toxin source...

Claims

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Application Information

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IPC IPC(8): A01N47/44A01P1/00A01P7/04A01N47/06
Inventor 陈佛祥吴泽伟
Owner GUANGDONG ZHONGXUN AGRI TECH
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