Video: Lub neej ntawm tsob ntoo poplar yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov Lifespan ntawm tsob ntoo Poplar . Poplar ntoo yog ib haiv neeg Amelikas tsob ntoo . Lawv yooj yim loj hlob, loj hlob sai thiab muab ntau qhov ntxoov ntxoo. Cov ntau hom neeg feem ntau cog zoo li nyob mus txog 50 xyoo, yog li yog tias koj cog a ntoo poplar , tej zaum koj yuav tau txav los ntawm lub sijhawm nws yuav tsum tau hloov.
Hais txog qhov no, tsob ntoo dawb poplar nyob ntev npaum li cas?
30 mus rau 50 xyoo
Ib tug kuj nug, cov ntoo poplar puas zoo? Poplars yog lub vaj zoo kawg nkaus ntoo , zoo rau cov qauv cog raws li cua-kab. Txawm li cas los xij, zoo li txhua hom, lawv muaj qhov tsis zoo.
Tsis tas li ntawd, nws yuav siv sijhawm ntev npaum li cas los cog tsob ntoo poplar?
Txawv ntau yam ntawm Poplar loj hlob mus txog qhov siab sib txawv, tab sis tag nrho lawv yog ceev- loj hlob . Cia siab tias nruab nrab ntawm 3 thiab 5 feet ntawm qhov tshiab kev loj hlob ib xyoo. Ceev ceev cog ntoo feem ntau muaj luv luv lifespans, tab sis ob peb Poplar ntoo tau muaj ntaub ntawv zoo tshaj 200 xyoo.
Vim li cas kuv tsob ntoo poplar tuag?
Thaum ib tug canker loj hlob tag nrho txoj kev nyob ib ncig ntawm lub limb, nws ua rau cov ceg wilt thiab tuag. A tsob ntoo cuam tshuam los ntawm tus kab mob canker feem ntau pom thawj zaug rau nws cov nplooj wilting ntawm cov ceg tawv. Ntau cov fungi tuaj yeem ua rau cankers ntawm willows thiab poplars , feem ntau yog Cytospora thiab Cryptosphaeria.
Pom zoo:
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