Lub pob trumpet ntoo (Catalpa bignonioides), ib tug txawv ntawm tsob ntoo trumpet, impresses nrog nws loj thiab lub plawv zoo li nplooj uas sprout lig heev. Hom ntoo trumpet no tsuas yog nthuav tawm los ntawm grafting thiab muaj kev loj hlob qeeb dua li cov neeg sawv cev ntawm Catalpa genus. Qhov no ua rau lawv kuj tsim nyog rau cov vaj me me los yog khaws cia hauv cov thawv.
tsob ntoo trumpet ntiaj teb loj npaum li cas thiab loj hlob sai npaum li cas?
Lub ntiaj teb trumpet tsob ntoo (Catalpa bignonioides) nce mus txog ib xyoos kev loj hlob ntawm 20-30 centimeters, nrog rau qhov siab tshaj plaws ntawm 4-6 meters, nyob ntawm ntau yam. Ntau yam me me "Nana" loj hlob mus txog 5 meters siab thiab 3.5 meters dav.
Qhov nruab nrab loj hlob ntawm 20 thiab 30 centimeters hauv ib xyoos
Thaum cov ntoo trumpet ib txwm tuaj yeem loj hlob mus txog 15 meters siab thiab tsawg kawg yog dav raws li qhov kev pom zoo, lub pob trumpet ntoo - nyob ntawm ntau yam - tsuas yog nce mus txog qhov siab txog li plaub mus rau rau meters. Nws kuj tuaj yeem dhau los ua qhov dav, txawm hais tias lub kaus mom ib txwm khaws cov duab kheej kheej, tsawg kawg hauv thawj ob peb xyoos, thiab tsuas yog tom qab ntawd loj hlob tuaj. Qhov nruab nrab, lub pob trumpet ntoo loj hlob ntawm 20 thiab 30 centimeters hauv ib xyoos, thiab nws txoj kev loj hlob tuaj yeem yooj yim txwv los ntawm kev ntsuas pruning.
Tip
Ib qho tshwj xeeb me me yog "Nana", uas tsuas loj hlob mus txog tsib meters siab thiab 3.5 meters dav.
