Location via proxy:
[ UP ]
[Report a bug]
[Manage cookies]
No cookies
No scripts
No ads
No referrer
Show this form
Jump to content
Main menu
Main menu
move to sidebar
fihla
intilozo
Ikhasi Elikhulu
Isikhungo sezingxoxo
Izehlakalo ezimanje
Izinguquko ezisandakwenzeka
umgagamelwa
Usizo
Bheka
Bheka
Appearance
Nikela
Dala i-akhawunti
Ngena
Amathuluzi omsebenzisi
Nikela
Dala i-akhawunti
Ngena
Pages for logged out editors
learn more
Iminikelo
Ingxoxo yami
Editing
Izaqathe
(section)
engeza iziLimi
Ikhasi
Ingxoxo
isiZulu
Funda
Hlela
Hlela umthombo
Bona umlando
Amathuluzi ongawasebenzisa
Tools
move to sidebar
fihla
Actions
Funda
Hlela
Hlela umthombo
Bona umlando
General
yini exhumela lapha
Izinguquko ezahlobene
Layisha ifayili
Amakhasi abalulekile
Imininingwane yekhasi
Get shortened URL
Download QR code
In other projects
Wikidata into
Appearance
move to sidebar
fihla
Isexwayiso:
Awungenile. i-IP address yakho izobonwa yiwona wonke umuntu uma wahlela. Uma wa
ngena
noma
wadala i-akhawunti
, amanikelo akho azofakwa egameni lakho.
Anti-spam check. Do
not
fill this in!
== Incazelo == ''I-Daucus carota'' isitshalo esivela kabili .Ngonyaka wokuqala, layo rosette ka amahlamvu ukhiqiza esiningi ushukela, okuyinto zigcinwa Taproot ukuze lunikeze amandla isitshalo ukuze imbali ngonyaka wesibili. [[File:Carrots_are_up_(2634523693).jpg|thumb| Izithombo ngemuva nje kokuhluma]] Iningi le-taproot liqukethe i- pulpy cortex yangaphandle ( phloem ) nengaphakathi langaphakathi ( xylem ). Izaqathe ezisezingeni eliphakeme zinesilinganiso esikhulu se-cortex ngokuqhathaniswa nengqikithi.Yize isanqante engenaso i-xylem ngokuphelele ingenakwenzeka, amanye ama-cultivars anezinhlamvu ezincane nezinemibala ejulile; i-taproot ingabonakala ingenawo umnyombo lapho umbala we-cortex nengqikithi kufana ngamandla.Ama-taproots ngokuvamile amade futhi ayindilinga, yize kukhona izinhlobo zezilimo eziyindilinga nezicishe zibe yindilinga.Ububanzi bezimpande bungaqala kusuka ku-{{Convert|1|cm|in|abbr=on}} kuze kufike kokungu- {{Convert|10|cm|in|0|abbr=on}} engxenyeni ebanzi kakhulu.Ubude bezimpande busuka , yize iningi liphakathi. Ukukhula kwembali kuqala lapho i- meristem eyisicaba iguquka kusuka ekukhiqizeni amaqabunga iye ku-meristem ephakanyisiwe, eyindilinga ekwazi ukukhiqiza ukunwebeka kwesiqu kanye neqoqo lezimbali.Iqoqo liyi- umbel ehlangene, futhi i-umbel ngayinye iqukethe ama-umbels amancane amancane (ama-umbellets).Umbele wokuqala (oyinhloko) wenzeka ekugcineni kwesiqu esikhulu sezimbali; ama-umbels amancane wesibili akhula kusuka egatsheni elikhulu, futhi lawa aqhubekela phambili abe ama-umbels wesithathu, wesine, ngisho nangemva kwesikhathi. [[File:Daucus_carota_flowers,_peen_'Napoli'_(1).jpg|left|thumb| Izimbali ziqukethe amacembe amahlanu, ama-stamen amahlanu, ne-calyx ephelele.]] Izimbali zishintsha ubulili ekukhuleni kwazo, ngakho-ke ama-stamens adedela impova yawo ngaphambi kokuba ukucwaswa kwembali efanayo kwamukeleke.Leli lungiselelo liyi-centripetal, okusho ukuthi izimbali ezindala kakhulu ziseduze nonqenqemeni kanti izimbali ezincane kunazo zonke zisenkabeni.Izimbali zivame ukuvula kuqala emaphethelweni angaphandle we-umbel oyinhloko, zilandelwe cishe ngesonto kamuva kuma-umbels wesibili, bese kuthi emasontweni alandelayo kuma-umbels aphezulu. Isikhathi esivamile sokuqhakaza kwama-umbels ngamanye izinsuku eziyi-7 kuya kwezingu-10, ngakho-ke isitshalo singaba senqubeni yokuqhakaza izinsuku ezingama-30-50.Ama-umbels ahlukile nezimbali zezimbali ziheha izinambuzane ezithutha impova.Ngemuva kokuvundiswa futhi ngenkathi imbewu ikhula, ama-umbellet angaphandle we-umbel egoba ngaphakathi abangela ukuma kwe-umbel ukuthi kushintshe kusuka ku-convex kancane noma kube flat flat to concave, futhi lapho i-cupped ifana nesidleke senyoni. [[File:Carrots_at_Ljubljana_Central_Market.JPG|thumb| Amaqathi e- Ljubljana Central Market]] I-carrot yizinhlobo ze-diploid , futhi inama-chromosomes ayisishiyagalolunye amafushane, anobude obufanayo (2 ''n'' = 18). <ref name="Ior2"/> <ref name="Iorizzo"/>Usayizi we-genome ulinganiselwa kuma-mega base pair angama- 473, okuyinto enkulu ngokuphindwe kane kune- ''Arabidopsis thaliana'', ingxenye yesihlanu yobukhulu be-genome yommbila, futhi icishe ilingane ne-genome yelayisi.
Isifinyezo:
By saving changes, you agree to the
Terms of Use
, and you irrevocably agree to release your contribution under the
CC BY-SA 4.0 License
and the
GFDL
. You agree that a hyperlink or URL is sufficient attribution under the Creative Commons license.
yeka
Usizo ngokuhlela
(kuzovulwa esibukweni esisha)