Qhov sib txawv tseem ceeb ntawm kab thiab cua pollination yog cov nroj tsuag uas siv kab pollination tsim muaj xim, ntxim nyiam thiab scented paj, thaum cov nroj tsuag uas siv cua pollination tsim me me, dull thiab tsis txaus nyiam paj.
Pollination yog txheej txheem ntawm hloov paj ntoos los ntawm anthers mus rau stigma ntawm paj. Muaj ob hom pollination; self-pollination thiab cross-pollination. Self-pollination tshwm sim ntawm anther thiab stigma ntawm tib lub paj. Yog li, nws tshwm sim hauv tib lub paj. Whereas, cross-pollination tshwm sim ntawm ob lub paj ntawm tib tsob nroj lossis cov nroj tsuag sib txawv ntawm tib hom. Hla-pollination yog evolutionary tseem ceeb vim nws sib xyaw cov noob ntawm cov nroj tsuag. Pollinators los yog pollinating cov neeg ua hauj lwm pab ntau heev rau cross-pollination thiaj li hloov paj ntoos los ntawm ib lub paj mus rau lwm lub paj. Kab yog cov nyiam tshaj plaws pollinators. Qee yam kab mob abiotic xws li cua thiab dej kuj ua rau muaj kev sib kis kab mob. Yog li, kab lus no tham txog qhov sib txawv ntawm kab thiab cua pollination.
Kab Kab Tsuag yog dab tsi?
Kab pollination yog hom pollination mediated los ntawm kab. Hauv cov lus yooj yooj yim, kab nqa tawm kev hloov ntawm paj ntoos los ntawm anthers mus rau stigma ntawm paj. Kab pollination paj muaj ob peb yam ntxwv tseem ceeb rau pollination los ntawm kab. Feem ntau, kab pollinating paj yog ci ntsa iab. Lawv kuj muaj cov ntxhiab tsw zoo. Tsis tas li ntawd, cov paj yog loj thiab zoo nkauj pom. Lawv cov stamens me me thiab muab zais rau hauv cov kab paj.
Daim duab 01: Kab-Pollinated Paj
tseem ceeb tshaj, kab-pollinated paj tsim nectar thiaj li nyiam kab. Cov paj no tsim cov paj ntoos me me, tab sis lawv yog cov paj ntoo nplaum.
Cua pollination yog dab tsi?
Cua pollination yog lwm hom pollination, uas tshwm sim nrog kev pab los ntawm cua. Feem ntau, cua-pollinated paj yog me me thiab tsis muaj xim. Tsis tas li ntawd, cov paj no tsim ntau cov paj ntoos, uas yog lub teeb-hnyav thiab feathery. Tsis tas li ntawd, lawv muaj stamens nrog ntev filaments. Lawv stigmas loj thiab feathery.
Daim duab 02: Cua-Pollinated Paj
Tsis zoo li kab-pollinated paj, cua-pollinated paj tsis muaj nectar qog. Lawv kuj tsis muaj tsw thiab.
Dab tsi zoo sib xws ntawm Kab thiab cua pollination?
- Kab thiab cua pollination yog ob hom pollination.
- Ob txheej txheem tseem ceeb rau cov paj ntoo.
- Ntxiv mus, cov paj uas koom nrog cov txheej txheem pollinating no muaj cov yam ntxwv tshwj xeeb.
Qhov txawv ntawm Kab thiab Cua Pollination yog dab tsi?
Cov nroj tsuag uas siv kab pollination tsim cov paj uas loj, muaj xim, muaj ntxhiab thiab ntxim nyiam, thaum cov nroj tsuag uas siv cua pollination tsim cov paj me me, tsis muaj ntxhiab thiab cov paj dawb. Yog li, nws yog qhov sib txawv tseem ceeb ntawm kab thiab cua pollination. Tsis tas li ntawd, kab-pollinated paj muaj nectar qog thaum cua-pollinated paj tsis muaj nectar qog. Yog li ntawd, peb tuaj yeem xav txog qhov no ib yam li qhov sib txawv ntawm kab thiab cua pollination.
Tsis tas li ntawd, qhov sib txawv ntxiv ntawm kab thiab cua pollination yog cov kab-pollinated paj tsim muaj pes tsawg tus paj ntoos thaum cua-pollinated paj tsim ntau cov paj ntoos uas yog feathery thiab lub teeb yuag.
Koj tuaj yeem pom kev sib piv ntau dua hauv cov ntaub ntawv hauv qab no-daim duab ntawm qhov sib txawv ntawm kab thiab cua pollination.
Summary – Kab vs Cua Pollination
Kab pollination thiab cua pollination yog ob hom pollination. Kab nqa tawm kab pollination thaum cua nqa tawm cua pollination. Feem ntau, kab pollinating paj yog loj, muaj xim, scented thiab muaj nectar. Whereas, cua pollinating paj yog me me thiab tsis muaj ntxhiab tsw. Tsis tas li ntawd, lawv tsis muaj xim thiab tsis muaj nectar. Tsis tas li ntawd, kab pollinating paj tsim muaj pes tsawg tus paj ntoos thaum cua pollinating paj tsim ntau cov paj ntoos uas yog feathery thiab hnyav hnyav. Yog li, qhov no qhia txog qhov sib txawv ntawm kab thiab cua pollination.
