Florasulam post-emergence tshuaj tua kab rau broadleaf nroj

Khoom piav qhia

Florasulam yog cov tshuaj tua kab mob tom qab tshwm sim rau kev tswj cov nplooj dav dav hauv cov nplej.Nws tuaj yeem siv tau los ntawm theem 4 ntawm nplooj nplej mus txog rau theem chij nplooj tab sis Dow pom zoo tias nws yog siv los ntawm qhov kawg ntawm tillering kom txog thaum lub pob ntseg ntsuas 1 cm (cov qoob loo 21-30 cm siab).Lub tuam txhab sau tseg tias kev tswj hwm ntawm Galium aparine tsis ploj zuj zus los ntawm daim ntawv thov lig.Dow qhia tias cov khoom lag luam muaj zog tshaj qhov kub ntau dua li cov neeg sib tw thiab yog qhov zoo tshaj plaws rau lub caij ntuj no lig / caij nplooj ntoos hlav thaum ntxov thaum kub pib tshaj 5 ℃.Florasulam tuaj yeem sib xyaw nrog lwm cov tshuaj tua kab, nrog fungicides thiab nrog kua fertilisers.Hauv kev sim teb, Dow tau ua pov thawj tias daim ntawv thov tuaj yeem txo qis thaum cov tshuaj tua kab mob yog lub tank sib xyaw nrog cov kua fertilisers.

Florasulam l Tshuaj tua kab mob yuav tsum tau siv thaum ntxov postemergence, mus rau lub ntsiab flush ntawm nquag loj hlob broadleaf nroj.Cov huab cua sov, noo noo txhawb kev loj hlob ntawm cov nroj tsuag thiab txhim kho cov kev ua ntawm Florasulam l Tshuaj tua kab mob los ntawm kev tso cai ntau tshaj foliar uptake thiab tiv tauj kev ua si.Weeds hardened los ntawm huab cua txias los yog drought kev nyuaj siab tej zaum yuav tsis muaj txaus tswj los yog suppressed thiab rov loj hlob tej zaum yuav tshwm sim.

Florasulam l Herbicide inhibits kev tsim cov enzyme ALS hauv cov nroj tsuag.Cov enzyme no yog qhov tseem ceeb rau kev tsim cov amino acids uas tseem ceeb rau kev loj hlob ntawm cov nroj tsuag.Florasulam l Herbicide yog pab pawg 2 hom tshuaj tua kab mob.

Nws muaj cov tshuaj lom neeg tsawg tsawg thiab tsis xav kom bioaccumulate.