Nematicidal composition containing fluensulfone and iprodione

Abstract

The invention relates to a nematicidal composition containing fluensulfone and iprodione. The effective components ar the fluensulfone and the iprodione with the mass ratio being (1-25):(25-1) in a binary combination manner; in a preparation, the mass-part ratio of the fluensulfone and the iprodione is 1%-80%, and the balance is auxiliary components allowable and acceptable to use in pesticides. The nematicidal composition comprises the following preparation forms such as missible oil, a suspending agent, a wettable powder agent, a water agent, a water dispersible granule agent, a water emulsion agent, a microemulsion agent, a granule agent and a microcapsule agent and is mainly used for preventing and treating insect pests of nematode and the like of solanaceae vegetables, cucurbitaceous vegetables, lettuces and other leafy vegetables.

Description

technical field

[0001] The invention relates to the technical field of pesticide compounding, in particular to a nematicide composition containing fluthiazol and iprodione. Background technique

[0002] Fluensulfone (Fluensulfone, CAS number: 318290-98-1, chemical name: 5-chloro-1,3-thiazol-2-yl-3,4,4-trifluoro-3-buten-1-yl Sulfone) is a fluoroolefin nematicide developed by Makhteshim Chemical Works. Through a variety of physiological effects, it acts on the worm body, controls the activity of the worm body, paralyzes the movement of the nematodes, stops eating after 1 hour of exposure, controls the large-scale emergence of nematodes, hinders and reduces the hatching of eggs, larvae cannot survive, and reduces the number of eggs. Contact kills nematodes directly, rather than temporarily controlling nematode activity. It mainly has a good killing effect on nematodes of solanaceous vegetables, cucurbit vegetables, lettuce and other leafy vegetables, and is safe for crops. ...

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