Pretilachlor | 51218-49-6
Khoom Specification:
| Yam khoom | Pretilachlor |
| Cov Qib Kawm Txuj Ci (%) | 98 |
| Cov concentration zoo (g / L) | 300 |
Product Description:
Propachlor yog ib qho tshuaj tua kab mob zoo heev rau cov nplej. Nws muaj kev nyab xeeb rau cov nplej thiab muaj qhov dav dav ntawm cov nroj tsuag tua tsiaj. Noob noob nqus tus neeg sawv cev thaum lub sij hawm germination, tab sis paus uptake yog pluag. Nws yuav tsum tsuas yog siv raws li kev kho av ua ntej. Rice tseem rhiab heev rau propachlor thaum lub sij hawm germination. Txhawm rau kom muaj kev nyab xeeb ntawm daim ntawv thov ntxov, propachlor feem ntau siv nrog tus neeg saib xyuas kev nyab xeeb.
Daim ntawv thov:
(1) Selective pre-emergence herbicide, cell division inhibitor. Cov nroj tsuag coj tus neeg sawv cev los ntawm mesohypocotyl thiab germinal sheath, cuam tshuam nrog protein synthesis, thiab tsis ncaj qha cuam tshuam rau photosynthesis thiab ua pa ntawm cov nroj tsuag. Feem ntau siv los ua kev kho av los tiv thaiv thiab tswj barnyardgrass, duckweed, heterogeneous sedge, motherwort, cowslip, chytrid, fluorine thiab lwm yam nroj tsuag hauv teb nplej, tab sis tsis zoo tiv thaiv cov nroj tsuag perennial. Qhov ntau npaum li cas yog 4.5 ~ 5.3g / 1Chemicalbook00m2, xws li yub yub yub los yog direct seeding teb, siv 30% emulsified roj 15 ~ 17mL / 100m2, tsuag rau dej los yog tov nrog tshuaj lom av thiab kis. Nyob rau hauv cov cheeb tsam yav qab teb los yog subtropical, qhov ntau npaum li cas yuav tsum tau siv ntawm qhov tsawg kawg nkaus, thiab nyob rau sab qaum teb, nws yuav tsum tau siv tom qab kuaj.
(2) Nws tuaj yeem tiv thaiv thiab tswj cov nroj tsuag xws li paddy teb zoo li sedge, nyuj xav, duckweed thiab knapweed.
(3) Calibration instruments thiab pab kiag li lawm; txoj kev ntsuam xyuas; cov qauv ua haujlwm; kev ruaj ntseg zoo / kev tswj zoo; lwm yam.
Pob:25 kgs / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw ventilated, qhuav.
ExecutiveTxheem:International Standard.
