Video: Dab tsi yog ciam teb herbicide?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Ciam teb LQD muaj cov khoom xyaw nquag S-Metolachlor (thiab R-enantiomer) thiab Metribuzin. S-metolachlor (Pawg 15) yog ib qho kev xaiv tshuaj tua kab mob uas txwv cov cag thiab tua kev loj hlob, yog li cov nroj tsuag tsis loj hlob. Metribuzin (Pawg 5) yog ib qho photosynthesis inhibitor.
Tsis tas li ntawd, tshuaj tua kab mob metribuzin yog dab tsi?
Metribuzin yog ib qho kev xaiv triazinone tshuaj tua kab mob uas inhibits photosynthesis. Nws yog siv rau kev tswj cov nyom txhua xyoo thiab ntau cov nroj tsuag broadleaf nyob rau hauv teb thiab zaub qoob loo, nyob rau hauv turfgrass, thiab nyob rau hauv tej av.
Qhov thib ob, Dual herbicide yog dab tsi? Metolachlor ( Dual *) yog nyob rau hauv acetamide, chloracetamide, los yog acetanilide tshuaj tsev neeg ntawm tshuaj tua kab mob . Dual feem ntau yog nyom tshuaj tua kab mob uas muaj txiaj ntsig zoo tiv thaiv cov txiv ntoo daj (Cyperus esculentus) thiab qee cov noob me me ntawm cov nroj tsuag xws li pigweeds (Amaranthus spp.).
Prefix herbicide yog dab tsi?
Prefix tshuaj ntsuab yog xaiv tshuaj tua kab mob rau kev tswj lossis tswj ib feem ntawm qee cov nyom, broadleaf thiab sedge weeds nyob rau hauv soybeans. Prefix tshuaj ntsuab yuav siv tau raws li ib tug preplant nto, preplant incorporated, preemergence, los yog postemergence kev kho mob. MODE TXOJ CAI.
Sonic herbicide yog dab tsi?
Sonic yog pre-emergence broad-spectrum thiab kav ntev tshuaj tua kab mob siv los tiv thaiv broadleaf nroj thiab nyom. Muaj ob hom kev ua haujlwm los tswj cov nroj tsuag.
Pom zoo:
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