fungicide Carbendazim 50%SC,50%WP CAS 10605-21-7
Kufotokozera Kwachidule:
Chiwonetsero chazinthu
Tsatanetsatane
| Dzina lazogulitsa | Carbendazim |
| Ntchito | Fungicide |
| Kufotokozera | 98% Chatekinoloje, 500g/L SC |
| Dzina la Chemical | methyl 1H-benzimidazol-2-ylcarbamate |
| CAS No. | 10605-21-7 |
| Epirical Formula | Chithunzi cha C9H9N3O2 |
| Toxicology | Oral Acute oral LD50 ya makoswe 6400, agalu> 2500 mg/kg. Khungu ndi diso Acute percutaneous LD50 kwa akalulu>10 000, makoswe>2000 mg/kg.Zosakwiyitsa khungu ndi maso (akalulu).Osati chowumitsa khungu (guinea pigs). Inhalation LC50 (4 h) ya makoswe, akalulu, nkhumba zamphongo kapena amphaka, palibe zotsatira ndi kuyimitsidwa (10 g/l madzi). NOEL (2 y) kwa agalu 300 mg/kg zakudya, lolingana 6-7 mg/kg bw ADI (JMPR) 0.03 mg/kg bw [1995]. Other Acute ip LD50 kwa makoswe amuna 7320, makoswe akazi 15 000 mg/kg. Gulu la Toxicity WHO (ai) U.
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Kugwiritsa ntchito
| Mapulogalamu |
Njira yochitira fungicide ya systemic yokhala ndi chitetezo komanso machiritso.Kulowetsedwa mwa mizu ndi zobiriwira zimakhala, ndi translocation acropetally.Amagwira ntchito poletsa kukula kwa machubu a majeremusi, mapangidwe a appressoria, ndi kukula kwa mycelia.Amagwiritsa Ntchito Kuwongolera kwaSeptoria, Fusarium, Erysiphe ndi Pseudocercosporella mumbewu; Sclerotinia, Alternaria ndi Cylindrosporium pakugwiriridwa kwamafuta;Cercospora ndi Erysiphe mu shuga beet;Uncinula ndi Botrytis mu mphesa; Cladosporium ndi Botrytis mu tomato;Venturia ndi Podosphaera mu zipatso za pome ndi Monilia ndi Sclerotinia mu zipatso zamwala.Mitengo yogwiritsira ntchito imasiyana 120-600 g/ha, kutengera mbewu.Kuthira mbewu (0.6-0.8 g/kg) kudzateteza Tilletia, Ustilago, Fusarium ndi Septoria mu chimanga, ndi Rhizoctonia mu thonje.Ikuwonetsanso zochita zolimbana ndi matenda osungira zipatso ngati dip (0.3-0.5 g/l) |
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