Lombardy poplar nyob rau hauv teb settlements

Feem ntau ntawm cov zos ntawm Russia yog tsis zoo siab heev ob lub qhov muag ntawm nws cov inhabitants vim hais tias ntawm lub virtual tsis tuaj kawm ntawv ntawm lawv tag nrho cov landscaping txoj kev. Tab sis tsis yog li ntawd ntev dhau los rau lub hom phiaj no nws yog dav siv Lombardy poplar. Vim unpretentiousness thiab instant txoj kev loj hlob ntawm Poplars, koj muaj peev xwm tsim ib tug tag nrho khw tsis tau siv ib tug ntau lub sij hawm.

Tu siab, nyob rau hauv tsis ntev los no xyoo poplar nyob rau hauv disgrace. Lawv ganged cov kws kho mob txij thaum lub sij hawm ntawm flowering ntawm cov ntoo tsim ib tug lossis loj tus naj npawb ntawm qhov tseeb cia, uas tsis tsuas muaj txhawb rau kev tsis haum tshuaj, tab sis yog uas yus nyob rau hauv cov nqe lus ntawm tau hluav taws kub. Txawm li cas los, cov kws txawj rau teb settlements nyob rau hauv ib lub suab hais tias cov creation ntawm ib tug dej siab ib puag ncig rau lub neej nyob rau hauv lub tej yam kev mob ntawm peb lub zos feem ntau haum ntoo - poplar.

Thiab qhov no qhov tseeb twb paub mus rau lub ancient Greeks, uas cog poplar nyob rau hauv lawv cov polis, tsim ib tug picturesque txoj kev nyob rau hauv tus duab ntxoov ntxoo ntawm cov ancient sages uas tau ua ntau tshaj li ib tug nws kuj zoo kawg discovery. Tab sis qhov tseeb hais tias nws twb paub hais tias landscaping yuav tsum tau tsuas yog siv txiv neej lub nrws ntawm cov nroj tsuag, vim hais tias lawv tsis txhob muab ib notoriously pesky ib yas ib yas. Feem ntau, poplar - tsob ntoo multi-ncau, thiab botanists muaj hitherto tsis txhob tshawb ntawm tag nrho cov nws cov khoom.

Txawm li cas los, nyob rau hauv lub Soviet era, thaum lub hom phiaj tau txais los ntawm qhov loj cog ntawm cov ntoo nyob rau hauv lub nroog mej tau siv (rau qhov cov) yog poj niam cov yam me, uas coj mus rau tag nrho cov paub tsis zoo txim. Qhov kos yog tsuas yog cia li ib co yav qab teb lub zos, nyob qhov twg Lombardy poplar sawv cev los ntawm cov tib neeg ntawm nws kuj.

Yuav ua li cas zoo li no kab lis kev cai? Ua ntej ntawm tag nrho cov, ntoo yog tseem ceeb cov ntaub ntawv vim nws zoo kawg li kuj mus roj pa phem thiab hmoov av uas nyob rau hauv peb lub zos yog nyob qhov txhia chaw. Nyob rau hauv tas li ntawd, lawv yuav tsum tau ntse cultivated nyob rau hauv yuav luag tag nrho cov xau, uas loj hlob mus nrog xws zoo kawg li ceev, uas yog tsis tau pom rau lwm tsob ntoo ntawm peb latitude. Tus nqi ntawm kev loj hlob ntawm poplar yog tias cia li ib tug ob peb lub hlis, koj muaj peev xwm tsim ib tug tag nrho cov kev tiv thaiv plantations.

Ntawm lwm yam, Lombardy poplar yog yus nyob rau hauv uas xaiv cov huab cua volatile qhuav, uas tsis tsuas yog tua pathogens tab sis kuj ua rau kom kev txhim kho huab cua zoo nyob rau hauv Feem ntau, hais tias lub nroog yog ib qho tseem ceeb heev. Ib tug feature tshwj xeeb yog cov Poplars thiab lawv biodiversity: niaj hnub no muaj ntau tshaj li 100 hom, tab sis muaj ntau zaum vim hais tias ntawm ib qho yooj yim interspecific hybridization hais tias lawv muaj ib tug ntau heev. Tej hybrids yog loj hlob sai tshaj lawv niam txiv hom (heterosis nyhuv). Nyob rau hauv tas li ntawd, lawv muaj ntau resistant mus rau txiav thiab tsis tshua muaj sai sai rov qab kho cov duab ntawm nws yas.

Yog li, lub Lombardy poplar - tsob ntoo, uas yog zoo tagnrho rau cov landscaping. Yog hais tias peb coj mus rau hauv tus account nws nettle thiab xaiv cov nroj tsuag nrog rau qhov no nyob rau hauv lub siab, nws yuav tsis tau yooj yim los rhuav tshem ntawm poplar cia rau hauv txoj kev.