Opuntia nthuav tawm ntau hom kev yug me nyuam-tus kheej-kev sib raug zoo (autogamy), cross-pollination (xenogamy), apomixis (tsim cov noob tsis muaj fertilization) (Mondragón & Pimienta 1995), cleistogamy (self-pollination ua ntej anthesis) (Rosas & Pimienta 1986).
Puas prickly pear self fertile?
Prickly pear Kuv Kab pollinated. … Tus tsob nroj tsis yog tus kheej pollinating.
Koj ua li cas pollinate Opuntia?
Prickly pears yog cov nroj tsuag pollinator zoo heev. Cov paj zoo nkauj feem ntau yog pollinated los ntawm bees, tshwj xeeb yog cov muv. Txhawm rau kom pollination, paj muaj cov txheej txheem tshwj xeeb uas yog thawj zaug sau tseg los ntawm Charles Darwin. Cov cacti no muaj thigmotactic anthers uas curl dhau thiab tso lawv cov paj ntoos thaum kov.
Opuntia ua li cas rov tsim dua?
Reproduction nyob rau hauv prickly pear cactus tuaj yeem tshwm sim txawm yog los ntawm kev sib deev lossis asexual txhais tau tias Hauv kev sib deev pollen yog tsim nyob rau hauv lub anther (ib tug qauv ntawm lub stamens ntawm lub paj) thiab cov qe yog tsim nyob rau hauv lub zes qe menyuam. … Lub ovule dhau los ua noob thiab zes qe menyuam los ua txiv hmab txiv ntoo uas tiv thaiv cov noob.
Koj puas tuaj yeem pollinate cactus?
Yog tsis muaj pollination, cacti tsim tsis tau txiv hmab txiv ntoo thiab noob. Pollinating cactus koj tus kheej txhais tau tias koj tswj hwm cov khoom kawg, txawm tias koj tab tom sim tsim cov hybrid tshiab los yog loj hlob ib hom cactus tshwj xeeb.
