Herbicide Oxyfluorfen 240g/l ec
1. Taw qhia
Oxyfluorfen yog tshuaj tua kab mob.Nws exerts nws herbicidal kev ua si nyob rau hauv lub xub ntiag ntawm lub teeb.Nws tsuas yog nkag mus rau hauv cov nroj tsuag los ntawm coleoptile thiab mesodermal axis, tsawg yog absorbed los ntawm cov hauv paus hniav, thiab ib tug heev me me npaum li cas yog thauj mus los ntawm lub hauv paus mus rau hauv nplooj.
| Oxyfluorfen | |
| Ntau lub npe | Oxyfluorfen |
| Lwm lub npe | Oxyfluorfen, Zoomer, Koltar, Goldate, Oxygold, Galigan |
| Formulation thiab ntau npaum | 97% TC, 240g / L EC, 20% EC |
| CAS Nr.: | 42874-03-3 |
| Cov mis mos molecular | C15H11ClF3NO4 |
| Daim ntawv thov: | tshuaj tua kab mob |
| Toxicity | Tsawg toxicity |
| Txee lub neej | 2 xyoo kev cia khoom zoo |
| Qauv: | Dawb qauv muaj |
| Qhov Chaw Keeb Kwm: | Hebei, Suav |
2. Daim ntawv thov
2.1 Yuav tua cov nyom dab tsi?
Oxyfluorfen yog siv rau hauv paj rwb, dos, txiv laum huab xeeb, taum pauv, qab zib beet, txiv hmab txiv ntoo thiab zaub teb ua ntej thiab tom qab paj los tswj barnyardgrass, Sesbania, qhuav bromegrass, Dogtail nyom, Datura stramonium, creeping ice nyom, ragweed, pos daj paj twist, jute, teb mustard monocotyledons thiab broad-leaved nroj.Nws yog heev resistant rau leaching.Nws tuaj yeem ua rau emulsion siv.
2.2 Yuav siv li cas rau cov qoob loo?
Oxyfluorfen tuaj yeem tswj cov monocotyledons thiab broad-leaved nroj nyob rau hauv transplanted mov, soybean, pob kws, paj rwb, txiv laum huab xeeb, qab zib, vineyard, orchard, zaub teb thiab hav zoov chaw zov me nyuam.Daim ntawv thov ntawm upland mov tuaj yeem tov nrog butachlor;Nws tuaj yeem sib xyaw nrog alachlor thiab trifluralin hauv cov taum pauv, txiv laum huab xeeb thiab paj rwb teb;Nws tuaj yeem muab sib xyaw nrog paraquat thiab glyphosate thaum siv rau hauv orchards.
2.3 Dosage thiab siv
| Kev tsim qauv | Cov npe qoob loo | Tswj khoom | Noj | Txoj kev siv |
| 240g / L EC | Qej teb | xyoob ntoo | 600-750 ml / h | Av sprayed ua ntej noob |
| Paddy teb | xyoob ntoo | 225-300 ml / h | Tshuaj av txoj kev | |
| 20% EC | Rice transplanting teb | xyoob ntoo | 225-375 ml / ha | Tshuaj av txoj kev |
3.Qhov zoo thiab cov nyhuv
Oxyfluorfen tuaj yeem siv ua ke nrog ntau hom tshuaj tua kab mob kom nthuav dav cov tshuaj tua kab mob thiab txhim kho kev ua tau zoo.Nws yog ib qho yooj yim mus use.Nws tuaj yeem kho ob qho tib si ua ntej thiab tom qab buds, nrog tsawg toxicity.
