Txhua lub sijhawm tam sim no koj tuaj hla ib lub paj ntoo lossis paj ntoo (?) ntawm ntug kev. Nrog rau qhov zoo heev xiav-violet blooms, cov paj no nyuaj rau nco. Tab sis yog knapweed thiab cornflower tib yam los yog muaj qhov txawv?
Dab tsi yog qhov txawv ntawm knapweed thiab cornflower?
Knapweed thiab cornflower yog cov nroj tsuag sib txawv, ob qho tib si ntawm tsev neeg daisy (Centuarea). Qhov sib txawv tseem ceeb nyob hauv keeb kwm, cov duab ntawm nplooj thiab qhov chaw sib txawv: cov pob kws los ntawm sab qab teb sab hnub tuaj Mediterranean thiab muaj nplooj nqaim thiab loj hlob feem ntau hauv thaj av arable, thaum knapweed los ntawm Central Europe thiab muaj dav, txiav nplooj. thiab loj hlob hauv meadows, roob thiab loj hlob ntawm txoj kev.
Puas yog knapweed thiab cornflower tib yam nroj tsuag?
Knapweed thiab cornflower yogtsis tib cov nroj tsuag. Txawm li cas los xij, lawv ob leeg yog tsev neeg Asteraceae thiab Centaurea genus. Yog li nws yuav luag tsis yooj yim sua rau cov neeg laypeople kom paub qhov txawv ntawm ib leeg - zoo ib yam li dahlias thiab chrysanthemums lossis hawkweed thiab pippau.
Kanpweed thiab cornflower Ameslikas tuaj qhov twg?
Txawm hais tias cov nroj tsuag no zoo sib xws, lawv pib nyob rau hauvtxawv qhov chaw thoob ntiaj teb. Lub cornflower tsis yog haiv neeg, tab sis los ntawm sab qab teb sab hnub tuaj Mediterranean. Lub knapweed, ntawm qhov tod tes, pom nws lub tsev nyob hauv Central Europe.
Vim li cas knapweeds tsis meej pem nrog cornflowers?
flowersntawm cov nroj tsuag thiab lawv covleaveszoo li yuav luagzoo tib yam. Cov paj yog dab tsi catch lub qhov muag tshaj plaws. Ob lub knapweed thiab cornflower muaj xiav paj. Cov paj yog lub khob-puab. Sab hauv ntawm cov paj zoo li zoo sib xws nyob rau hauv ob qho tib si nroj tsuag thiab yog xiav-violet nyob rau hauv cov xim nrog yuav luag dub anthers. Txawm li cas los xij, cov kab paj sab nrauv ntawm knapweed feem ntau muaj zog dua thiab pom meej meej dua li cov pob kws paj.
Puas paj pob kws tawg rau lub sijhawm txawv dua li cov paj ntoo?
Ob lub paj feem ntau tawgtib lub sijhawm. Lub cornflower feem ntau blooms los ntawm Tsib Hlis lossis Lub Rau Hli. Lub knapweed pib nws lub sij hawm flowering nyob rau hauv Lub rau hli ntuj. Cov cornflower thiab knapweed tuaj yeem nthuav tawm lawv cov paj kom txog rau thaum Lub Kaum Hli. Txiv hmab txiv ntoo ripening pib thaum Lub Xya Hli.
Koj qhia qhov txawv ntawm nplooj cornflower li cas?
Knapweed feem ntau muajwiderthiabincised nplooj, whereas nplooj ntawm cornflower yog nqaim thiab du npoo. Cov nplooj ntawm ob qho tib si nroj tsuag yog teem alternately nyob ib ncig ntawm lub stems. Tab sis ceev faj: stems thiab nplooj ntawm cornflower muaj tomentose plaub hau. Cov knapweed feem ntau tsis muaj plaub hau ntawm nws cov nroj tsuag.
cornflowers thiab knapweeds nyob qhov twg?
Cornflowers paub txog kev loj hlob zoo tshaj plaws nyob rau ntawm ntugarable landlossis nplej teb. Lawv nyiam sawv ntawm ib sab ntawm poppies thiab chamomile. Feem ntau, cornflowers nyiam qhov chaw qhuav. Knapweeds ntau dua thiab zoo li qhov chaw nyob hauvmeadows, roob, ntawm txoj kev thiab txoj kev.
Dab tsi lwm cov nroj tsuag yog cornflower tsis meej pem nrog?
Cornflowers feem ntau tsis meej pem tsis tsuas yog nrog knapweed, tab sis kuj nrogWegwartethiabThistleNtawm no ib yam nkaus thiab paj zoo sib xws. Txawm li cas los xij, cov paj ntawm chicory yog ntau lub ntuj xiav, du thiab nyob ze ua ke dua li cov paj cornflower. A thistle tuaj yeem paub qhov txawv ntawm lub paj cornflower los ntawm nws lub taub paj kheej kheej.
Tip
Knapweed thiab cornflower - ob qho tib si muaj txiaj ntsig nectar pub
Yog tias koj pom tias nws nyuaj rau qhia qhov txawv ntawm cornflower thiab knapweed, qhov ntawd tsis yog teeb meem. Thaum kawg, nws yog qhov qub txawm tias nws yog knapweed lossis cornflower. Lawv ob leeg saib zoo heev nrog lawv cov paj tsis tshua muaj xim thiab muab ntau cov kua qab zib rau cov muv, bumblebees thiab butterflies.
