Qhov twg Swamp Cottonwood Loj hlob - Kawm Txog Swamp Cottonwood Ntoo

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Qhov twg Swamp Cottonwood Loj hlob - Kawm Txog Swamp Cottonwood Ntoo
Qhov twg Swamp Cottonwood Loj hlob - Kawm Txog Swamp Cottonwood Ntoo

Video: Qhov twg Swamp Cottonwood Loj hlob - Kawm Txog Swamp Cottonwood Ntoo

Video: Qhov twg Swamp Cottonwood Loj hlob - Kawm Txog Swamp Cottonwood Ntoo
Video: Thajkhu Muas Liab Tagsimneej-Lub Ntees Yuav Ua Qhov Twg & Yuav Pab Yuav Xyuas Li Cas? 2024, Kaum ib hlis
Anonim

Dab tsi yog swamp cottonwood? Swamp cottonwood ntoo (Populus heterophylla) yog cov ntoo tawv ntoo nyob rau sab hnub tuaj thiab sab qab teb Asmeskas. Ib tug tswv cuab ntawm tsev neeg birch, swamp cottonwood tseem hu ua dub cottonwood, dej cottonwood, downy poplar, thiab swamp poplar. Yog xav paub ntxiv cov ntaub ntawv swamp cottonwood, nyeem rau.

About Swamp Cottonwood Trees

Raws li cov ntaub ntawv swamp paj rwb, cov ntoo no siab, ncav cuag li 100 feet (30 m.) thaum loj hlob. Lawv muaj ib lub pob tw uas tuaj yeem ncav cuag 3 ko taw (1 m.) hla. Cov tub ntxhais hluas ceg thiab pob tw ntawm swamp cottonwood yog du thiab daj ntseg grey. Txawm li cas los xij, raws li cov ntoo muaj hnub nyoog, lawv cov tawv ntoo darkens thiab ua tob furrowed. Swamp cottonwood ntoo dais nplooj ntsuab tsaus uas yog sib dua hauv qab. Lawv yog cov deciduous, poob cov nplooj nyob rau lub caij ntuj no.

Yog li qhov twg swamp paj rwb loj hlob? Nws yog ib txwm nyob rau thaj chaw ntub dej xws li hav zoov hav zoov hav zoov, swamps, thiab thaj chaw qis nyob rau sab hnub tuaj ntawm Tebchaws Meskas, los ntawm Connecticut mus rau Louisiana. Swamp cottonwood ntoo kuj pom muaj nyob hauv Mississippi thiab Ohio cov dej ntws mus rau Michigan.

Swamp Cottonwood Cultivation

Yog koj xav txog swamp paj rwbkev cog qoob loo, nco ntsoov tias nws yog tsob ntoo uas yuav tsum muaj av noo. Kev nyab xeeb nyob rau hauv nws haiv neeg thaj tsam yog heev ntub, nrog rau qhov nruab nrab txhua xyoo los nag los ntawm 35 mus rau 59 ntiv tes (89-150 cm.), ib nrab poob thaum tsob ntoo loj hlob lub caij.

Swamp cottonwood kuj xav tau qhov ntsuas kub kom tsim nyog. Yog tias koj qhov kub txhua xyoo nruab nrab ntawm 50 txog 55 degrees F. (10-13 C.), koj tuaj yeem loj hlob swamp paj ntoo.

Yuav ua li cas cov av zoo li swamp paj paj ntoo nyiam? Lawv feem ntau loj hlob ntawm cov av nplaum hnyav, tab sis lawv ua tau zoo tshaj plaws hauv cov av sib sib zog nqus. Lawv tuaj yeem loj hlob hauv qhov chaw ntub dej rau lwm cov ntoo ntoo, tab sis tsis txwv rau cov swamps.

Tseeb tiag, tsob ntoo no tsis tshua muaj cog. Nws tsis propagate los ntawm cuttings tab sis tsuas yog los ntawm noob. Lawv muaj txiaj ntsig zoo rau cov tsiaj qus uas nyob ib puag ncig lawv. Lawv yog cov ntoo ntoo rau Viceroy, Liab-Spotted Purple, thiab Tiger Swallowtail butterflies ntawm lwm tus. Cov tsiaj nyeg kuj tau txais kev saib xyuas los ntawm swamp cottonwoods. Voles thiab beavers pub rau cov tawv ntoo thaum lub caij ntuj no, thiab cov mos lwj dawb-tailed xauj twigs thiab nplooj thiab. Ntau tus noog ua zes hauv swamp paj paj ntoo.

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