Abstract:
PURPOSE: To obtain a fungicide mixture capable of improving actions on harmful microorganisms even in reduction in amount used, having synergistic effects. CONSTITUTION: This fungicide mixture comprises (A) an oxime ether carboxamide of the formula and (B) a dithiocarbamate selected from B1 : manganese ethylenebis(dithiocarbamate) (zinc complex), B2 : manganese ethylenebis(dithiocarbamate), B3 : zinc ammoniate ethylenebis(dithiocarbamate)ammonia complex and B4 : zinc ethylenebis(dithiocarbamate) in fungicidally synergistic amounts. The ratio of both the components A:B used is 1:5 to 1:2,000, especially 1:5 to 1:500 by weight. Excellently controlling effects on a wide range of plant pathogenic microorganisms, especially Ascomycetes and Basidiomycetes are shown by using the mixture of both the components, simultaneously using both the components, together or separately or one another and partial permeation effects are exhibited, consequently the mixture can be used as a foliar fungicide or a soil fungicide.
Abstract:
PURPOSE: To obtain a fungicidal mixture comprising a synergistically effective amount of oxime ether carboxylic amide and 1-(2-cyano-2-methoxyiminoacetyl)3- ethylurea represented by formula II and improved so that an amount of active ingredient used is reduced and the effects has varieties. CONSTITUTION: This fungicidal mixture is obtained by formulating oxime ether carboxylic amide represented by formula I with 1-(2-cyano-2- methoxyiminoacetyl)-3-ethylurea, preferably in a weight ratio of (10:1) to (0.1:1). The mixture exhibits excellent sterilizing effect on plant pathogenic fungi in broad range, especially Ascomycotes and Basidiomycetes. The mixture partially exhibits permeable action and can be used as a leaf fungicide and soil fungicide. The mixture exhibits excellent control effects on many kinds of fungi which are injurious to cotton tree, vegetables, barley, pasture plants, oat, coffee trees, corn, fruit trees, rice, rye, soybean, grape, wheat, ornamental plants, sugarcane, many kinds of seeds. For example, the mixture is effective to powdery mildew, rot, etc.