Pentazole, a fungicide, is currently the most active triazocyclic fungicide and an inhibitor of sterol demethylation. Colorless crystal, melting point 57.6-60.3â??, vapor pressure 0.37mPa at 20, density 1.30(20â??). Solubility (25) : 73mg/L in water, 730g/L in ethanol, 770g/L in propanol, 610g/L in toluene, 22g/L in hexane, 400g/L in octanol. pKa1.51. It is stable to hydrolysis and below 350â??. It is absorbed through the active tissues of crops such as roots, stems and leaves, and can be quickly conducted upward in the plant body along with the body fluids. The results of indoor activity determination and field efficacy tests show that it is highly effective against white rot of grapes, and also has good control effects on leaf spot disease, black star disease, anthracnose and powdery mildew. Mode of action: Systemic bactericidal, with therapeutic, protective and eradicating effects. Mechanism of action: Inhibits sterol demethylation and plays a role during the germination and invasion of fungal spores. Control targets: Pathogenic bacteria of the genus Melanoderma in the family Albicarbonaceae, as well as other pathogenic sporomycetes, basidiomycetes and deuteromycetes. Especially the above-mentioned pathogenic bacteria on pumpkins, grapes, pins, ornamental plants and vegetables.
Supplier: Pesticides: Insecticide, abamectin, acetamiprid, chlorpyrifos, dimethoate, emamectin benzoate, imidacloprid, malathion, methomyl, etc, Fungicides : carbenzadim, carboxin, thiram, difenconazole, penconazole, tebuconazole, Herbicides : glyphosate, 2, 4-d acid, tribenuron-methyl, diquat, paraquat, dicamba
Supplier: Pesticide, insecticide: abamectin, acetamiprid, amitraz, bifenthrin, cartap, cyfluthrin, cyromazine, lambda-cyhalothrin, emamectin benzoate, esfenverate, fenoxycarb, flumethrin, hexythiazox, imidacloprid, methidathion, methiocarb, pyriproxyfen, herbicide: 2, 4-d, acetochlor, ametryn, cymoxanil, bentazone, clomazone, dicamba, eptc, fenoxaprop-p-ethyl, glyfosinate, metsulfuron-methyl, nicosulfuron, quizalofop-p-ethyl, simazine, terbutryn, thifensulfuron-methyl, triasulfuron, fungicide: cartap, carbendazim, carboxin, cymoxanil, dimethomorph, dithianon, dodine, hexaconazole, ipronil, metalaxyl, myclobutanil, oxadixyl, penconazole, prochloraz, procymidone, tebuconazole, thiabendazole, pgr cyanamid-50, gibberellic acid, mepiquat chloride, paclobutrazol, uniconazole, solvent: acetonitrile, dimethyl sulfoxide, n-methyl-2-pyrrolidone
