I-Pretilachlor |51218-49-6
Ukucaciswa komkhiqizo:
| Into | I-Pretilachlor |
| Amabanga Obuchwepheshe(%) | 98 |
| Ukugxila okusebenzayo(g/L) | 300 |
Incazelo Yomkhiqizo:
I-Propachlor iyi-herbicide ekhetha kakhulu emasimini erayisi.Iphephile irayisi futhi inenqwaba yababulali bokhula.Imbewu yokhula imunca i-ejenti ngesikhathi sokuhluma, kodwa ukumuncwa kwezimpande kubi.Kufanele isetshenziswe kuphela njengokwelashwa kwenhlabathi ngaphambi kokuhluma.Ilayisi liyazwela ku-propachlor ngesikhathi sokuhluma.Ukuqinisekisa ukuphepha kokusetshenziswa kokuqala, i-propachlor ivame ukusetshenziswa ne-ejenti yokuphepha.
Isicelo:
(1) I-pre-emergence herbicide ekhethiwe, i-cell division inhibitor.Ukhula luthatha i-ejenti ngokusebenzisa i-mesohypocotyl kanye ne-germinal sheath, luphazamisa ukwakheka kwamaprotheni, futhi luthinte ngokungaqondile i-photosynthesis nokuphefumula kokhula.Ngokuvamile isetshenziswa njengendlela yokwelapha inhlabathi ukuvimbela kanye nokulawula i-barnyardgrass, i-duckweed, i-heterogeneous sedge, i-motherwort, i-cowslip, i-chytrid, i-fluorine kanye nolunye ukhula emasimini erayisi, kodwa ingasebenzi kahle ekulweni nokhula olungapheli.Umthamo ngu-4.5 ~ 5.3g/1Chemicalbook00m2, njengensimu yezithombo zelayisi noma insimu yembewu eqondile, sebenzisa amafutha e-emulsified angu-30% 15~17mL/100m2, fafaza emanzini noma uxube nomhlabathi onobuthi futhi usakaze.Ezindaweni eziseningizimu noma ezishisayo, umthamo kufanele usetshenziswe ngomkhawulo ophansi, futhi ezindaweni ezisenyakatho, kufanele usetshenziswe ngemva kokuhlolwa.
(2) Ingavimbela futhi ilawule ukhula olufana nensimu emise okwensimu ye-paddy, i-fender yezinkomo, i-duckweed kanye ne-knapweed.
(3) Amathuluzi okulinganisa namathuluzi;izindlela zokuhlola;amazinga okusebenza;ukuqinisekiswa kwekhwalithi/ukulawula ikhwalithi;okunye.
Iphakheji:25 kgs/isikhwama noma njengoba ucela.
Isitoreji:Gcina endaweni engenawo umoya, neyomile.
IsikhuluOkujwayelekile:Izinga lamazwe ngamazwe.
