Ho okumu, Secondary ka hoʻonaʻauao a me nā kula
Vegetative nā'ōlelo. He aha ka ke ano o? Meaning micropropagation
Nā'ōlelo o kekahi o nā 'ano o nā mea a pau meaola e noho ana, a me ka hanu, no kou kino, ka hele a me na mea e ae. Meaning ia mea paakiki e overestimate, no ka mea, e hōʻoiaʻiʻo i ka ka hoʻomauʻana o nā hanauna, a ma keia hope aku i ka loa o ke ola ana ke ola ma ka Honua Honua.
Ma ke ano maoli o kaʻina ua lawe mai i loko o kekahi mau aoao. Kekahi o ia mau mea - asexual vegetative nā'ōlelo. Ua Ua loaʻa ka hapanui i ka mea kanu. Ka waiwai o vegetative propagation a me kona Lolina e e kūkākūkā i loko o mākou puke.
He aha ka asexual nā'ōlelo
High-kula kālaimeaola e hoʻoholo i ka vegetative propagation o nā mea kanu (Papa 6, pauku "Botany") e like me kekahi o nāʻano o asexual. Kēia 'o ia hoʻi i loko o ka papa o kona manaʻo mai i komo germ keena. A, me, recombination o aaiaoe 'ike mea,ʻaʻole hiki.
He ka loa kahiko ano o nā'ōlelo, ano o nā mea kanu, fungi, koʻohune, a me kekahi mau holoholona. Kona o Mānoa, ke moe i loko o ke kahua o nāʻaha hui iho o ka makua? Ueo.
Ma waho aʻeo ia ka vegetative, loaʻa nō nāʻaoʻao o asexual nā'ōlelo. Ka loa primitive o kēia mau mea i ka mahele i mau keena. No laila, hoonui hookahi-aa? Holoholona a me nā mea kanu e like me koʻohune.
Kekahi mana o keia iaoia o ka mau mahele. Ua Ua ka poʻe i hanaʻia kekahi mau nāʻaha hui iho o ka ia makua aeea. Kēia hana, no ka laʻana, Plasmodium falciparum, i mea parasitic i loko o ke keena koko.
A kūikawā ano o asexual nā'ōlelo o ke kahua o spores. Horsetails, Fern, mosses a me ka laau mosses paʻi ia ala.
Asexual vegetative nā'ōlelo
Pinepine, ka wā asexual nā'ōlelo he hou meaola e hoʻomōhala ai, mai ka pau pūʻulu o ka makua keena. ua kēiaʻano o ka asexual nā'ōlelo kapa vegetative.
Next, ua wehewehe i ke ano a me examples o ka meaola i i wehewehe aku e vegetative propagation. Ka papaʻaina helu pū 'ia ia, E kiʻi i kekahi mau manaʻo no ka prevalence o kēiaʻano o ka'ōlelo.
| View o vegetative propagation | Eia kekahi laʻana meaola |
| Mau māhele o vegetative nā loko | Ka līoho - māhele o ka thallus, kālika - onions, currants - i ke kua a |
| fragmentation | Earthworms, fungi, uliuli ka līoho Spirogyra |
| gemmation | Freshwater hooponopono pookela, koʻa polyps, ka hū |
Nā'ōlelo o nā māhele o ka vegetative nā loko
Vegetative kanu nā loko nō o ka e pakele ai, iloko olaila no anei i a me ka lau, a me ka aʻa - lola honua hui,. Splitting aku kauwahi o ko lākou multicellular a ōhāhā kekahi kanaka hiki ke lawe mai cloning.
He aha mea he kumu hoohalike i ke kua a? He He ala o ka olelo maiʻimi hoʻopunipuni vegetative propagation. No laila, e hoomahuahua i ka helu o ka currant ka nalu a me ka gooseberry, e pono e lawe i kauwahi o ko lākou mau kumu'ōnaehana a me nā puʻupaʻa, a i ho'ōla hoihoi hou ia e pakele ai.
Akā, no ka? Aneii waina hoʻomākaukau kumu petioles. No ia i kekahi manawa, e loaa i ke kumu nenoaiu o ka mea kanu. A elue o ka loaʻa nui o kekahi ano o ka hakuʻala i loko o ke kumu.
Akā, no ka mea pilikia ka pua ana o na mea he nui i loko o mea kanu pinepine i ka lau hoʻohana. He oiaio, he nui nāu kekahi ano lila.
Nā'ōlelo Hoʻololi 'hoi e pana aku
Ua nui na mea kanu i hana i ka vegetative nā loko o ka hoʻololi 'ana i ae ia e hana hou i hana'. I kekahi o kēia mau mana - vegetative propagation. He aha mea he kūikawā hooponopono hou ana o ka hua hou ana iho, ua ike ina ua noonoo kaawale na aa, pu u kukui a me tubers.
rhizome
Kēia hapa o ka mea kanu kahi lola honua a kohu i ka aa, akā, hoʻowahāwahā i ka inoa, o ka hooponopono hou ana o ka pakele. Ua ninoieo o elongated internodes, i haalele mai adventitious aʻa a me na lau.
Ano he kumu hoʻohālike o ka mea kanu i paʻi ka lilo ana o rhizomes, nō ka līlia o nā awāwa, iris, ka mineta. I kekahi manawa, kapa aku la i ke kino hiki ke loaʻa i loko o ka nāhelehele. Ua noa ike pehea paʻakikī ia mea, e pakele ka wahi moe mauu. Ka huki ia ia mailoko mai o ka honua, kanaka lawelawe, e haʻalele māhele o ka sprawling aa o wheatgrass lola honua. A ma hope o ka kekahi manawa, ka mea, kupu hou. No laila, e pakele ana i ka nāhelehele i kapaʻia, he mea pono e akahele eli mai.
u kukui
Leeks, kālika, Narekiso a paʻi ka hoʻohana podezmnyh ka hoʻololi 'ana hoi e pana aku, i kapaʻia pu u kukui. Lākou i lalo ōhāhā kapaia Donets. Ma ka mea e juicy fleshy lau, kumukūʻai mai ma luna o ka mahuaola, a me ka hakuʻala. Ka mea, e haawi ala i ka hou meaola. Kukui e leie aku i ka mea kanu, e ola ma lalo o pilikia lepo no ka? Aneii manawa - wi a anuanu.
Tuber a me ka mustache
E nānā me ka uala mai e pono ai, e lulu iho i ka anoano, hoʻowahāwahā i ka mea i ka mea, ano pua a me nā hua. Kēia mea kanu reproduces ma ka lola honua hoi e pana aku ka hoʻololi 'ana - tubers. E hoʻopulapula uala,ʻaʻole iʻoiaʻiʻo i ka ua i ka pau tuber. Nui ia apana nahaha i loaʻa i nā'ōpuʻu mea e kupu lola honua, hoihoi i ka a pau loa.
A'ōhelo papa a me strawberries ma hope o flowering a me ka fruiting ano i ka lepo hahau (whiskers), i ka poe hou hoi e pana aku. Ma ke ala, ka mea hiki ole e pioloke me na tendrils o nā hua waina, no ka laʻana. Ua kanu ka mea hana i kaʻokoʻa papa - ka hiki e loaa i ka foothold ma ke kākoʻo no ka oi oluolu manao ma ka pili ana i ka lā.
fragmentation
'Aʻole wale nō mea kanu ke paʻi ma ka mea o ka hookaawale ana kona nunui-ke kelepona hele māhele. O kŰia Ua pū akula nō hoʻi i loko o na holoholona. Fragmentation like me ka vegetative nā'ōlelo - He aha ka mea? Kēia kaʻina hana ua ma muli o ka hiki ana o meaola i ke ola - loaa o ka nalowale a poino kino wahi. No ka laʻana, i ke kino o ka earthworm ke ola i ka holoʻokoʻa kanaka, me nā poʻi, a na nā loko o ka holoholona.
gemmation
I opuu ae - kekahi ano o ka pilikia ka pua, akā, vegetative nā'ōpuʻu, e ka mea e pili '. Kona Mānoa, he wahi like penei: ma luna o ka kino o ka makua meaola ua i hana protrusion, ka mea ulu, ka mea lawe i nā hiʻona o ka makua meaola, a ua pipili mai kekahi aupuni kūʻokoʻa ka'āina.
Oia ke kaʻina hana o ka opuu ae ia lŘlŘ ma freshwater hooponopono pookela. Akā, nā 'elele o ka coelenterates - punakea, - i hana protrusion ua ole a pipili, a koe ma ke kino o ka makuwahine o ka. E like me ka hopena, papa hana moemoeā kinona.
Mahuahua i ka nui o ka Hauʻoli La, i mea makaukau i ke kōkua o ke hūʻole, ma ke ala, Ua hoi ka hopena o kā lākou vegetative nā'ōlelo ma ka opuu ae.
Meaning micropropagation
E like me 'oe ke ike, vegetative nā'ōlelo ma ke ano maoli ua palahalaha ae kaiāulu lawa. Kēia papa hana hiki aku ai i ka kokololio mahuahua i loko o ka helu ana o na kanaka o kekahi mau? Ueo. Nā mea kanu no keia, a he helu o ka mea, i loko o ka palapala o ka hoʻololi 'ana i ke kumu , a me ka pana.
E ho ohana iʻimi hoʻopunipuni vegetative propagation (ia ia i ka manaʻo hoʻohuʻu mua i oleloia), kekahi multiplies mea kanu, a hoʻohana i loko o kona mea hana. Ua 'Aʻole e koi kanaka o ke ku pono ke keka. No ka kupu ana opiopio kanu a me ka hooulu ana o ka hou? Ueo muli o kona kulana kama'āina 'ia ma i ke kino o ka makuahine o ka ola.
Eia naʻe, a pau ano o asexual nā'ōlelo, a me ka vegetative, he mea hoʻokahi hiʻona. Kona hopena o ka muli o genetically'ālike meaola i mea he kope mau o ka makua. E hoola i ka? Ueo a aaiaoe ano o keia hana o ke kumu kāki i ka maikaʻi. Akā, me nā mea a pau i ka variability mea nui aku huikau.
Asexual nā'ōlelo He nui hoonele i ke kino o ka mea e hiki helehelena o hou huapalapala, a pela i ala e ke hakuloli i hoʻololi? Aneie ana. Nolaila, ka hapanui o ka laha 'ana ma ka hihiu a me ka mea hiki ke komo i loko o ka moe kaʻina.
I loko nō o kēia drawback, ka wā? Aneii mahi mea kanu loa waiwai a me ka hoʻomano hoʻohana mea nō vegetative propagation. A ke kanaka pomaikai i keia hana no ka mea, o ka mea ākeaʻano o nā pōmaikaʻi, uuku ma ka hua'ōlelo o ka lōʻihi like 'ole, a me ka helu o ka meaola i paʻi i ke ano i hoakakaia.
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