Muaj ntau ntau yam txiv nkhaus taw uas yog hom polyembryonic. Qee yam ntawm cov no hauv Asia thiab Australia yog Kensington Pride lossis Bowen, R2E2, Bullocks Heart, Bundaberg Late, Kasturi, Champagne, Honey, Altaufo, Manila, Chandrakaran, Cathamia, Baramasia, MA 173, etc.
Yog Tommy Atkins txiv nkhaus taw polyembryonic?
Nws cov duab thiab xim liab blush qhia tias nws muaj Indian sub-continent keeb kwm, thaum nws cov xwm txheej polyembryonic qhia txog Southeast Asian keeb kwm.
Puas yog East Indian txiv nkhaus taw polyembryonic?
Ntau cov txiv nkhaus taw Indian yog monoembryonic; uas yog, lub embryo feem ntau tsim ib tug sprout, ib tug natural hybrid los ntawm kev sib tsoo, thiab cov txiv hmab txiv ntoo tshwm sim tej zaum yuav inferior, superior, los yog sib npaug ntawm cov ntoo uas cov noob tuaj. Mangos ntawm Southeast Asia feem ntau yog polyembryonic.
Puas Polyembryony muaj nyob rau hauv txiv nkhaus taw?
1. Mango cultivars Manila thiab Ataulfo qhia polyembryony nyob rau hauv ntau tshaj 80% ntawm lawv cov noob, thiab muaj peev xwm tau txais cov nroj tsuag nucellar los ntawm lawv yog siab. 2. Noob qhov hnyav nrog endocarp yog qhov qhia txog tus naj npawb ntawm embryos rau ib lub noob.
Puas yog Calypso mangoes polyembryonic?
Mangos tuaj raws li cov noob qoob loo monoembryonic lossis polyembryonic noob ntau yam. Hom monoembryonic tsim ib tsob ntoo rau ib lub noob thiab lawv tsis muaj tseeb rau hom, yog li lawv yuav tsum tau grafted yog tias koj xav tau ntau yam. Polyembryonic mangos muajtsim feem ntau clonal seedlings thiab tsis yog clonal (feem ntau 1).
