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Puas chanticleer pear ntoo stink?

Cov txheej txheem:

Puas chanticleer pear ntoo stink?
Puas chanticleer pear ntoo stink?

Video: Puas chanticleer pear ntoo stink?

Video: Puas chanticleer pear ntoo stink?
Video: Pyrus calleryana 'Chanticleer' - Van den Berk on Trees 2024, Tej zaum
Anonim

Lwm qhov kev txhawj xeeb tseem ceeb rau tsob ntoo txiv ntoo no yog qhov Callery Pears puv puv ua rau muaj ntxhiab tsw zoo. Horticulturist Dr. Michael Durr hu cov ntxhiab tsw "malodorous" tab sis muab cov ntoo siab rau kev zoo nkauj hauv toj roob hauv pes tsim.

Chanticleer pear ntoo tsw zoo li cas?

Cov paj no, txawm tias ntxim hlub, tsw zoo li sib xyaw ntawm cov ntses rotting thiab phev, raws li ntau lub vev xaib tshaj tawm, thiab tus kheej cov nyiaj los ntawm cov hauv peb chav xov xwm. Ib tsob ntoo siab, deciduous hu ua Bradford Pear (lub npe tshawb fawb Pyrus calleryana) yog rau txim rau cov paj uas muaj ntxhiab tsw.

Puas ntoo tsw ntxhiab dab tsi?

Bradford pear ntoo tau tawg paj tag nrho tam sim no, nthuav tawm cov kab ntoo ntawm cov paj dawb zoo nkauj tab sis kuj tawm cov ntxhiab tsw uas feem ntau piv rau cov ntses rotting, NPR ceeb toom. Cov ntxhiab tsw qab ntev npaum li cov paj dawb ua, ua rau nws tsis kaj siab nyob qhov twg ze ntawm tsob ntoo mus txog thaum paj tawg thaum kawg poob rau hauv av.

tsob ntoo tsw zoo li phev yog dab tsi?

Ntau dua, a Callery Pear, lossis Pyrus calleryana, tsob ntoo deciduous uas muaj thoob plaws hauv North America. Nws blossoms thaum ntxov caij nplooj ntoos hlav thiab ua kom zoo nkauj, tsib-petaled paj dawb - uas tsw zoo li phev.

cov ntoo uas tsw tsw yog dab tsi?

Ncej xws li Bradford pears (Pyrus calleryana 'Bradford'), tsob ntoo maidenhair, tsob ntoo saum ntuj ceeb tsheej thiab suav txiv ntseej muab cov ntoo zoo nkauj lossis paj, tab sis cov ntxhiab tsw phem tawm los ntawm lawv. txiv hmab txiv ntoo los yog paj tuaj yeem ua rau muaj teeb meem.

Pom zoo: