Pretilachlor |51218-49-6
Ƙayyadaddun samfur:
| Abu | Pretilachlor |
| Makin Fasaha(%) | 98 |
| Ingantacciyar maida hankali (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) Zaɓaɓɓen maganin ciyawa na riga-kafi, 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/1Chemicalbook00m2, kamar filin seedling na 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 ciyayi mai siffar paddy, jigon shanu, duckweed da knapweed.
(3) Kayan aiki da na'urori masu daidaitawa;hanyoyin tantancewa;matsayin aiki;ingancin tabbatarwa / kula da inganci;sauran.
Kunshin:25 kgs/jaka ko kamar yadda kuka nema.
Ajiya:Ajiye a wuri mai busasshiyar iska.
GudanarwaDaidaito:Matsayin Duniya.
