He aha nō ka vegetative nā loko o nā mea kanu

Paipai 'o nā mea kanu ma ka aina pu ma ka helu aromorphoses (qualitative evolutionary loli), kekahi o a i ka muli o differentiated nā loko - pana a me ka aa. Kēia vegetative nā loko o nā mea kanu 'ole i loko o nā mea a pau i ka nui keʻano o ka hanaʻana o ke kino ka nui oihana' ē aʻe ma mua o nā'ōlelo moe (kuleana no ka mea, generative nā loko). Lākou ka papa kuhikuhiE oihana, he kino a me ka pūnao me ke waho honua. Plant ola ka poʻe i loko o nā hana kūpono - lewa a me ka lithosphere - pili i ka pono e hoʻomohala, a me ka lepo, a me ka ea. Me kela mea keia mea o kēia mau Media, launa pū 'kūikawā nā loko.

Vegetative nā loko o kiekie mea kanu e māheleʻia i loko o lola honua (aa) a me ka aboveground (hoi e pana aku). Me ka laau kumu paa i loko o ka lepo, omoʻia ona mau a me ka māhuaola mai ia, loaa ia lakou, a kaʻi aku e pakele ai, a ma kekahi hihia i hana vegetative propagation. Hoʻololi 'aʻa i aa tubers (Ierusalema artichoke, dahlia), aa ulu (beets, carrots), papaʻa-aa (Pandanus, banyan), Honolulu aa (orchids), ha aa (taksodium), sucker aa (ivy). Initially, Ua hoʻololi i kēia mau vegetative nā loko no ka mea pōhaku kino, akā, ma kekahi hihia e hana i ka loa hana hiʻona. Aerial aʻa o kekahi orchids hoahu i ka lewa ona mau, oiai taksodiuma hana naehana kuleana pili i. He nui epiphytes ka mea, ke kau nei i loko o ka lewa, hoomaikai ana i ke alo o ka chlorophyll i ka omaomao waihoʻoluʻu a me ka pae'āina ma ka kāʻamaʻai.

O ka papa kuhikuhi hana o ka pakele - kalapona mana. Akä naÿe i ke kumu, ia mea he luna 'hui, oia hoi o kaawale interconnected māhele - kumu, lau a me nā'ōpuʻu. Ma pili ana me keia pakele ua kekahi manawa nānā akula au i ka kūikawā'ōnaehana ec kaawale akā, interrelated wahi like. Ma kekahi mau kumu e hiki e hālāwai me ke koi ana o ka kumu, na lau a me nā'ōpuʻu - keia mea i ka vegetative nā loko o nā mea kanu. Hoi e pana aku i vegetative (leafy) a me ka generative (e hali ana i lau, pua a me nā hua).

I ka pakele ana i ka waihona ipu,ʻo ia ke kumu, a hāpai mai i ka pilina ma waena o na aa a me foliage, kākoʻo i ka generative nā loko , a hāpai mai i ka amo ana o ka wai a me ka mea hoʻoheheʻe ka mahuaola. I kekahi manawa, ke anei i komo i loko o vegetative nā'ōlelo, a ma ka manawa'ōpio wale nō - a ma ka kāʻamaʻai. Ka pepa oihana i kāʻamaʻai, transpiration, kinoea, e loaa hou, ho'āhu 'ona a me ka micropropagation. Hakuʻala - Ua rudimentary e pakele ai.

Ma ontogeny (kanaka? Acaeoey) vegetative kanu nā loko hiki undergo walaau ole loli i loko o ka 'ole (metamorphosis). Kēia paha e ku pono ana i kekahi aniau nā hiʻona no ola i loko i kekahi māhele o nā mea kanu hoʻololi i kā lākou mau mua i hana '. No ka laʻana, ma ka arid habitats o na mea he nui laha 'o ka lau iho i loko o ke kakalaioa a me ka unahi ole, e emi i ka omoāea ili honua. At anei i succulents (ʻApelika Waena Euphorbia, cacti) fleshy ōhāhā - ia vodozapasayuschy a me photosynthetic hui, a ma na axils o lau undeveloped ulu pōkole hoi e pana aku me ka pai o nā kākalaioa. Carnivorous kanu (drosophyllum, pinguicula, sundew) lau e hoohuliia mai i loko o maoli pahele, i mea OE pahaʻeleu ala e paʻa o nā mea kolo. Kekahi mau kumu waina (Passiflora, huawaina) e iho me Aerial hoi e pana aku i loko o nā loko pii (antennae) - Ua hoi he metamorphosis.

Vegetative nā loko o nā mea kanu 'ole i loko o asexual nā'ōlelo, i mea ke kahua o ka opiopio meaola, mai kekahi wahi mai o ka makua. Kēia hana o ka propagation mea ubiquitous ma ka hihiu, a ua 'Imi hoʻohana' ia i loko o ka mea kanu. Ma keia hihia, hoʻohana 'ia e like me ka hana kūikawā nā loko (aa, pu u kukui, tubers a me stolons) a me ka mainstream (anei, na lau).

Ma lalo mea kanu vegetative nā loko o lākou kino a pau, no ka mea hoike, i ka mycelium o ka fungus.