Sterilization composite containing orthocide and triazole compounds

Abstract

The invention provides a sterilization composite containing orthocide and triazole compounds, which comprises 2-78 percent of vondcaptan as an effective active component A and 2-78 percent of effective active component B, and the balance of additive and excipient, wherein the effective active component B is selected from one of diniconazole, propiconazol, flutriafol, triadimefon, tricyclazole, cyproconazole, triticonazole and thiabendazol, and the sterilization composite can be prepared into wettable powder, water dispersible granules, a suspending agent or suspending liquid. The sterilization composite is used for controlling powdery mildew of cucumber, apple tree alternaria leaf spot, pear tree scab, sigatoka, piricularia leaf spot of rice and rice sheath blight.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a fungicidal composition containing active ingredient A captan and active ingredient B, which is used for preventing and treating cucumber powdery mildew, apple tree leaf spot, pear scab, and banana leaf spot , rice blast, rice sheath blight. Background technique [0002] Fungi are the most important plant pathogenic bacteria, and more than 70% of plant diseases are caused by fungi. Because of the complex pathogenic factors, it is very difficult to control them. In recent years, with the adjustment of rural planting structure, the planting area of ​​fruit trees and vegetables has been increasing, and the occurrence of many fungal diseases on fruit trees and vegetables has also increased, causing huge economic losses. [0003] Captan, (also known as Capton, Capdan) English name: captan, molecular formula: C 9 h 8 Cl 3 NO 2 S, chemical name: N-trichloromethylthi...

AI Technical Summary

Problems solved by technology

[0017] So far, no combination of captan and diniconazole, propiconazole, triazolone, tri

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