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Найти Пропиконазол 95% ТК, Фунгицид Тебуконазол, Мучнистая Роса Фунгицид на Промышленность Directory, надежный производитель / поставщик / завод из Китая
Срок поставки: | 10 дней |
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Common name |
Prochloraz |
Chemical name |
N - propyl - N - (2 - (different catalysts trichlorobenzene oxygen base) ethyl] - imidazole - 1 - formamide |
Description |
1.Melting Point:46.5-49.3°C 2.Vapour Pressure: 0.48mpa (20°C) 3.Molecular weight:376.7 4.Solubility (25°C): Insoluble in water, methylene chloride, toluene of > 600 g/L 5.Stability : Degrade in the sun; Stable in normal storage conditions;Stable under strong acid, strong alkali conditions. 6.Appearance:Odourless, colourless crystals; (tech. is a mildly aromatic, golden brown liquid, that tends to solidify on cooling).
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Toxicity |
Reviews FAO/WHO 40, 41, 92, 94 (see part 2 of the Bibliography). Oral Acute oral LD50 for rats 1600-2400, mice 2400 mg/kg. Skin and eye Acute percutaneous LD50 for rats >2100, rabbits >3000 mg/kg. Not irritating to skin; slight eye irritation (rabbits). Inhalation LC50 (4 h) for rats >2.16 mg/l air. NOEL (2 y) for dogs 30 mg/kg diet (0.92 mg/kg daily). ADI (JMPR) 0.01 mg/kg b.w. [1983, 2001]. Toxicity class WHO (a.i.) III EC classification Xn; R22| N; R50, R53
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Function |
Fungicide with protective and eradicant action. A protectant and eradicant fungicide effective against a wide range of diseases affecting field crops, fruit, turf, and vegetables. An EC is recommended for use in cereals (400-600 g a.i./ha) against Pseudocercosporella, Pyrenophora, Rhynchosporium, and Septoria spp., with useful activity against Erysiphespp.; in oilseed rape (500 g/ha) against Alternaria, Botrytis, Pyrenopeziza and Sclerotinia spp. Useful activity is also shown against Ascochyta and Botrytis spp. in field legumes; and Cercospora and Erysiphe spp. in beet. Good activity against storage or transit diseases of citrus and tropical fruit when applied as a dip treatment (0.5-0.7 g/l). A WP is recommended in mushrooms against Verticillium fungicola and Mycogone perniciosa, and in rice against Pyricularia. A seed treatment (0.2-0.5 g/kg) will control several cereal diseases caused by Cochliobolus, Fusarium, Pyrenophora and Septoria spp., and, in flax, Alternaria.
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Группа Продуктов : Ряд Фунгицидов > Другие Фунгициды