I-Fungicide Tricyclazole 20%WP, 40%SC, 75%WP, 75%DF,CAS 41814-78-2
Incazelo emfushane:
Isibonisi somkhiqizo
Imininingwane
Igama Lomkhiqizo | I-Tricyclazole |
Umsebenzi | Isikhunta |
Ukucaciswa | 96%TC, 20%WP,75%WP/DF,40%SC |
Igama Lekhemikhali | 5-methyl-1,2,4-triazolo[3,4-b]benzothiazole |
Inombolo ye-CAS. | 41814-78-2 |
I-Empirical Formula | I-C9H7N3S |
I-Toxicology | I-Oral Acute oral LD50 yamagundane 314, amagundane 245, izinja> 50 mg/kg. Isikhumba neso I-Acute percutaneous LD50 yonogwaja>2000 mg/kg.Okucasulayo kwamehlo;okungacasuki esikhumbeni (onogwaja). Ukuhogela i-LC50 (1 ihora) kumagundane 0.146 mg/l umoya. I-NOEL (2 y) yamagundane 9.6 mg/kg bw, kumagundane 6.7 mg/kg bw;(1 y) ezinjeni 5 mg/kg bw;3-isizukulwane sokukhiqiza amagundane 3 mg/kg bw I-ADI 0.03 mg/kg. Isigaba sobuthi WHO (ai) II. |
Iphakheji | 25KG/Drum, 25KG/Bag, 1Kg/Al Bag, njll. |
Isicelo
Indlela yokusebenza Isibulala-sikhunta esinesistimu, esimuncwa ngokushesha yizimpande, sidluliselwe esitshalweni.Isebenzisa Ukulawula ukuqhuma kwerayisi (Pyricularia oryzae) erayisini elitshalwe kabusha nelembewu eqondile ku-100 g/ha.Ingasetshenziswa njenge-drench flat, izimpande zokufakelwa kabusha, noma ukufaka i-foliar.Ukufakwa okukodwa noma okubili ngeyodwa noma ngaphezulu yalezi zindlela kunikeza ukulawulwa kwesifo isikhathi eside.
Imiyalelo:
1. Ukulawulwa kwamahlamvu erayisi Esigabeni samaqabunga ama-3-4 sezithombo, amagremu angama-50-75 eWP angasetshenziswa ihektare ngalinye, ama-40-50 kg amanzi, futhi afuthwe njalo.Noma cwilisa imbewu ngesithako esisebenzayo esingu-0.1% amahora angama-48 bese ihluma ukuze kulungiswe imbewu.
2, ukuvimbela nokulawulwa kwezinhlanga ze-rice panicle Ekupheleni kwesiteji sokuvuthwa kwerayisi noma ekuqaleni kwekhefu, fafaza ngokulinganayo ngempushana emanzi engu-20% engu-75-100 amagremu.
Izinyathelo zokuzivikela
1. Ukucwiliswa kwembewu noma ukugqoka imbewu kuvimbela amahlumela kodwa akuthinti ukukhula kwakamuva.
2, lapho ulawula isiqu nesiqu, umuthi wokuqala kufanele ube ngaphambi kokuya.
3, ungaxubani nembewu, okuphakelayo, ukudla, njll., ukufaka ushevu ngamanzi ukuze ugeze noma wenze ukuhlanza, alikho ikhambi elithile.
4, kukhona izinhlanzi ezithile ubuthi, naka ukuphepha eduze echibini.
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