Ua ntej nkag siab tias txhua yam ntoo yuav hlawv, tab sis tsis yog txhua tsob ntoo yuav pib hluav taws yooj yim. Qee yam ntawm qhov cub thiab cov cav ntoo yuav tsim cov creosote ntau dua li lwm tus. Peb tuaj yeem ua rau peb lub qhov cub thiab lub qhov cub hluav taws kub hnyiab los ntawm kev hlawv ntoo tsis ncaj ncees lawm!
Yuav ua li cas ntoo yuav tsum tsis txhob hlawv?
Saib seb tej ntoo uas muaj vines. Hlawv tshuaj lom ivy, tshuaj lom sumac, tshuaj oak, lossis zoo nkauj npaum li cas lwm yam nrog "tshuaj lom" hauv lub npe tso cov roj urushiol rau hauv cov pa luam yeeb.
Koj puas tuaj yeem hlawv tej ntoo hauv qhov cub?
Feem ntau, tsuas yog ntoo lossis cov cav ntoo xwb yuav tsum tau muab hlawv rau hauv qhov cub, tab sis tsis yog txhua qhov ntoo tsim nyog. Qee qhov tsim muaj ntau ntawm cov creosote uas tuaj yeem txhaws lub qhov hluav taws xob thiab lub qhov cub, qee qhov ua rau muaj qhov ci, thiab cov uas muaj cov tshuaj phem tuaj yeem tsim cov pa phem.
Yuav ua li cas ntoo phem rau taws?
Ib co ntoo deciduous kuj tsis ua tau ntoo zoo. Aspen, basswood thiab willow ntootxhua yam muaj ntoo mos uas feem ntau tsis zoo rau hlawv thiab ua kom sov. Hais tias, cov ntoo no me ntsis zoo dua li cov ntoo coniferous feem ntau vim tias nws tsis muaj teeb meem ntau.
Yuav ua li cas ntoo tuaj yeem hlawv tsis tau hauv lub cav?
Zoo li ntoo thuv, larch muaj qib siab ntawm cov resin thiab lav rau lub tsho sab hauv ntawm koj lub qhov cub thiab flue nrog cov nplaum nplaum. Poplar muab cov pa taws tuab, pa taws dub thiab kub hnyiab, yog li nws tsis muaj qhov zoo mus rau nws qhov kev nyiam. Laburnum yog tshuaj lom, yog li koj tsis xav kom nws cov pa nkag hauv koj lub tsev lossis koj lub ntsws.
