Pretilachlor | 51218-49-6
Ƙayyadaddun samfur:
| ITEM | SAKAMAKO |
| Makin Fasaha(%) | 98 |
| Ingantacciyar Natsuwa (g/L) | 300 |
Bayanin samfur:
Propachlor shine maganin ciyawa mai zaɓe don filayen shinkafa. Yana da lafiya ga shinkafa kuma yana da faffadan masu kashe ciyayi. Kwayoyin ciyawa suna shayar da wakili a lokacin germination, amma tushen tushen ba shi da kyau. Ya kamata a yi amfani da shi kawai azaman maganin ƙasa wanda ya riga ya fito. Shinkafa kuma tana kula da propachlor yayin shuka. Don tabbatar da amincin aikace-aikacen farko, ana amfani da propachlor sau da yawa tare da wakilin aminci.
Aikace-aikace:
(1)Zaɓi maganin cizon sauro, mai hana rarraba tantanin halitta. Weeds suna ɗaukar wakili ta hanyar mesohypocotyl da kwasfa na germinal, suna tsoma baki tare da haɗin furotin, kuma a kaikaice yana shafar photosynthesis da numfashi na weeds. Gabaɗaya ana amfani dashi azaman maganin ƙasa don hanawa da sarrafa barnyardgrass, duckweed, sedge iri-iri, motherwort, cowslip, chytrid, fluorine da sauran weeds a cikin filayen shinkafa, amma ƙasa da tasiri akan ciyawa na perennial. Adadin shine 4.5 ~ 5.3g/100m2, kamar filin seedling shinkafa ko filin shuka kai tsaye, a yi amfani da man emulsified 30% 15 ~ 17mL / 100m2, a fesa zuwa ruwa ko a gauraya da ƙasa mai guba a yada. A cikin kudanci ko wurare masu zafi, ya kamata a yi amfani da sashi a ƙananan iyaka, kuma a yankunan arewa, ya kamata a yi amfani da shi bayan gwaji.
(2) Yana iya hanawa da sarrafa ciyayi irin su paddy filin siffa sedge, ji na shanu, duckweed da knapweed.
Kunshin:25 kgs/jaka ko kamar yadda kuka nema.
Ajiya:Ajiye a wuri mai busasshiyar iska.
GudanarwaDaidaito:Matsayin Duniya.
