Cov ntoo dub tuaj yeem nyob tau 200 xyoo.
tsob ntoo poplar nyob tau ntev npaum li cas?
Poplar cov hauv paus hniav zoo li ntiav, yog li koj yuav tsum cog lawv kom deb ntawm koj lub tsev lossis lwm qhov chaw tawm. Koj tuaj yeem cia cov ntoo no nyob 30 txog 50 xyoo.
Vim li cas cov ntoo poplar phem?
Ntau tsob ntoo tsim cov hauv paus nyuaj hauv cov nyom, tab sis cov ntoo hybrid poplar tsim teeb meem loj dua vim qhov tuab thiab qhov loj ntawm cov hauv paus hniav. Cov hauv paus hniav tuaj yeem ua rau muaj kev puas tsuaj loj rau cov kav dej hauv av, cov kav dej septic, thiab lub hauv paus ntawm lub tsev.
Pob ntoo paj ntoo puas ntog?
Poplars yog nquag nqus, tshwj xeeb tshaj yog thaum niam txiv pib poob.
Puas yog tsob ntoo poplar nyob rau UK?
Tus xwm txheej thiab keeb kwm ntawm Atlantic haiv neeg ntawm Euro- pean dub poplar, uas yog haiv neeg hauv tebchaws Askiv, raug tshuaj xyuas. Ntau tus kws tshaj lij botanists thiab dendrolo-gists hauv tebchaws Askiv thiab Wales tau suav tias yog tsob ntoo qhia, vim nws feem ntau pom tias tsob ntoo cog muaj hnub nyoog loj hauv thaj av.
