Ntxhais cov ntshauv, qhia saum toj no, yuav tsum tau mowed kom tsis txhob tawg paj thiab mus rau noob. Gallery pre-emergent herbicide tuaj yeem siv thawj lub lim tiam ntawm lub Cuaj Hli kom tiv thaiv cov qoob loo rau lub caij ntuj no.
Yuav ua li cas thiaj tshem tau cov neeg thov khawv rau ntawm tus dev?
Yog tias koj pom burrs hauv koj tus dev pluav, txoj hauv kev zoo tshaj plaws los tshem tawm lawv yog thawj zaug sim txhawm rau txhawm rau cov plaub hau ib puag ncig nrog koj tus ntiv tes, xaiv los ntawm cov plaub kom maj mam tshem cov burr.
vaj neeg thov khawv tuaj qhov twg?
Kev faib tawm. Cov nroj tsuag yog nyob rau Eastern Canada thiab thoob plaws hauv Midwestern thiab Eastern United States.
Yuav ua li cas thiaj tshem tau cov neeg thov khawv?
Postemergence Control: Postemergence tshuaj tua kab mob uas muaj sulfentrazone (Dismis), thiocarbazone-methyl (Celsius), dimethylamine ntsev (Trimec) tau pom zoo los tswj cov neeg thov khawv hauv lub caij sov tshaj plaws. nyom.
Nej thov khawv yog dab tsi?
noun, plural beg·gar's-lice. (siv nrog ib qho lus lossis ntau qhov lus qhia) ib qho ntawm ntau cov nroj tsuag, tshwj xeeb tshaj yog ntawm cov genera Cynoglossum thiab Hackelia, muaj me me, prickly txiv hmab txiv ntoo uas lo rau khaub ncaws. (siv nrog cov lus qhia ntau tshaj) cov txiv hmab txiv ntoo lossis cov noob ntawm cov nroj tsuag. Kuj thov ·gar-lice [beg-er-lahys].
