Ho okumu'epekema

Ano o nā aʻa a me ka aa nenoai. Ano a me ke ano o na aa

Mole - lola honua kanu iho hehee ai, i mea no ka nui loa hapa o ia mau mea, i ko lakou mau papa kuhikuhiE vegetative kino. Manawa mole kanu paa i loko o ka lepo, a ua paa ia ma laila i ka mea holoʻokoʻa ola kalapona, e like me lako i ka wai, a me ka mea pōhaku ka mahuaola i kakauiaʻi maloko. Aia i nāʻano a me ke ano o aa. Kēlā me kēia no ia i kona mau kiʻiona ano. Ma kēia 'atikala, e nana aku kakou, i ka aa ana o na hoailona ia mea, i nāʻano o nā kumu nenoai. No hoi, ua loaa ka ike i ko lakou ano.

He aha e na ano o ka aa?

Maʻamau mole wehewehe aku ma ka filamentous a uzkotsilindricheskoy palapala. Ma na mea kanu, ma ka hou ana i ka iniiaiie (ka papa kuhikuhiE) aa,? Ac? I nā 'ano o nā aʻa - kīloi paʻewa a me ka adventitious. E mea ka mea,ʻo mākou noʻonoʻo.

ka papa kuhikuhiE mole

Kēia mea kanu kino e hoʻomōhala ai, mai ka embryonic kumu hua. I ka papa kuhikuhiE kumu Ua mau ka ia (nā 'ano o ke kanu aa mea i hookuu makana i loko o ka Plural Chile). He hoola i ka mea kanu ma kona ola kalapona.

No ka mole wehewehe aku ma ka maikaʻi geotropism, i ka mea ku pono i ka Honua i ka umekaumaha, hele hohonu i loko o ka kūpapakū hoʻopapakū e kō ana.

adventitious aʻa

Adventitious aʻa i kapa kanu? Ueony, a i hanaʻia ma luna o lākou nā nā loko. Mau kino i ia kumu, lau, hua hou ana iho, a pela ia, No ka laʻana, ma kiliala, ma laila ka mea, no laila,-kapaia iniiaiie adventitious aa mea lā hoʻi i ka ōhāhā o ka hua embryo. Lākou e hoʻomōhala ana i loko o ka papa o ka germination o ka hua kekahi poʻe me ka papa kuhikuhiE kumu.

Nō hoʻi, ma laila nō leafy adventitious aa? Ueo (mai ana muli o ka lau), ole anei i aka wahi (hua mai rhizomes, aboveground a lola honua anei i aka wahi) a pela aku, Ma ka haʻahaʻa aka wahi i hana ikaika aʻa, a i ike i ke ea ( 'ole i maopopo nä haumäna).

Ka muli o adventitious aa ke kumu o ka laau nona iho no vegetative nā'ōlelo.

kīloi paʻewa aʻa

Kapaia kīloi paʻewa aʻa, ala like me kaʻaoʻao lālā. Ka mea, hiki e hana nā loko o ka papa, a me nā haumāna aa. Eia kekahi, aole hiki e manamana ai, a ma kaʻaoʻao, kūpono ma ka ho okumu ana i kīloi paʻewa aa o kiekie mea (mua, ka lua a me ke kolu).

Nuiʻaoʻao kino i wehewehe aku e kekahi transverse geotropism, a laila ulu lākou ia lŘlŘ i loko o kekahi ana papamoe, a ma ka huina i ka lepo ili honua.

He aha ka mea i kapaia ke kumu kahua?

Ka mole'ōnaehana ua kapaʻia nāʻano a me ke ano o ka aa, i loaʻa i loko o ka hoʻokahi kanu (ia mea, i ko lakou hui pu ana,). Ke kaumaha ma muli o ka lākiō o ka ulu ana o ka papa, a me ka kīloi paʻewa adventitious aa ua nānā 'ia e kona' ano a me ka ano.

Ano o kona aʻa

A hoʻokaʻawale mea paʻa 'a me ka fibrous aa nenoaiu.

Inā i ka papa kuhikuhiE kumu ulu loa pono a me ka mea i waena o kekahi 'na aa o kekahi? Ueony, a' o ia hoʻi i ka mea kanu o ka Kora naʻEsau kahua. He hoʻomaopop 'ana i loko o keʻano nui dicots.

Ka mole nenoaiu o kēiaʻano i wehewehe aku ma ka hohonu germination i loko o ka lepo. No ka laʻana, na aa o kekahi mau lau nahele ke komo iloko i ka hohonu o 10-12 mika (lulu pua kala, alfalfa). Ka hohonu o ka anal o ke aa o ua laau ma kekahi hihia e hiki 20 m.

Inā, nae, kaheaia nui adventitious aʻa i hoʻomōhala i ka nui loa, a me ka papa kuhikuhiE wehewehe aku ma ka ulu lohi, ke kumu nenoaia ua hana, a ua kapaia fibrous.

Oia ka'ōnaehana wehewehe aku ana, e like me ka rula, monocots a me kekahi herbaceous. I loko nō o ka mea i ka fibrous aa o ka'ōnaehana, aole ia i komo iloko o like nui i loko o ka Kora naʻEsau, ka mea, ua maikaʻi i ka wili lepo (particles) e pili ana. He nui ryhlokustovye a me ka rhizome mauʻu wanawana ho okumu i fibrillose copious dala o ke olonā i aa, e hoʻomano hoʻohana no ka Haka pono gullies lepo ma luna o kahi haahaa, a no laila, ma luna o. Mawaena o ka maikai loa-mauu zaderniteley nā quack mauu, brome, fescue, Hawaii bluegrass a me na mea e ae.

mutated aʻa

Ma waho typical ua hōʻolokeʻaʻia ma luna, ma laila nō nā ano o ka aa, a aa nenoai. Ka mea, i kapaʻia Hoʻololi '.

stocking i na aa

E kumukūʻai mai ma luna o nā aʻa, a korneklubni.

Kumu o ke kumu lei kāna mau 'ōlelo ma ka pili ana i ka palapala moʻopane pau māhuaola. I komo i loko o ke kahua o ke kumu iʻohi haʻahaʻa o ke kumu. Oia ka hapanui o stocking ka nń ku'aʻaʻa. Ano he kumu hoʻohālike o ka mole ai ke malama i parsley, radishes, carrots, beets, a me na mea e ae.

Ināʻia naʻe i ka pauku aʻa e kīloi paʻewa, a adventitious aa, ua kapaia ka mea, aa tubers (cone). Ka mea, nui ka uala, ka 'uala, dahlia, etc.

Honolulu aʻa

Kēia kīloi paʻewa aʻa, e ulu ana i loko o ka kiʻekiʻe loa. Aia nō i ka helu o Tropical mea kanu. Ka mea, omoʻia ka wai a me ka oxygen ma o ka lewa. Aia i Tropical mea kanu e ulu ana ma na olelo o ka nele o nā minelala hao.

naehana aʻa

Kēiaʻano o kaʻaoʻao aa e ulu keu aku, e ala ana ma luna o ka ili o ka kūpapakū, o ka wai. Kēia mau 'ano o nā aʻa i hanaʻia i loko o mea kanu e ulu ana ma luna o ka lepo nui nā hua, pohopoho ana. Me kēia mau kumu o ka mea kanu i loaʻa mai o ka lewa no ka ka oxygen deficiency.

Ke kākoʻo (mau papa moku-buttress) aa

Kēia mau 'ano o ka aa o ka laau typical no ka nui breeds (beech, elm, popela, Tropical a me ka m. P.) anei he triangular vertical protuberances hana kīloi paʻewa aʻa a me ka holo ana mai ka ili o ka aina a ma luna o ia. Ka mea, i kekahi kapa mau papa moku-buttress, e like me ka mea, e hoohalike ai i ka papa i āna i hilinaʻi ai ma luna o ka lāʻau.

Aʻa-sucker (haustoria)

Malama i parasitic mea kanu, ka mea hiki ole photosynthesize. Ka mahuaola e pono ai no ka maʻamau functioning, ka mea, e hua mai ma ka ulu ana o ke kumu a me ka mole o ka mea'ē aʻe mea kanu. I ka Ia manawa ka mea, e ke hoʻokō, a me ka phloem a me ka xylem. Plant pests i examples o dodder, broomrape, Rafflesia.

Haustorium-semiparasites mea kanu me photosynthetic uea, ulu wale i loko o ka xylem, e lawe ana i ka poʻe kaua kanu wale nā minelala hao (wilou-palaoa, mistletoe, etc.).

Nā kumu o nā lou

Kēiaʻano o nā adventitious aa e hoʻomōhala ana ma ke kumu o ka pii mea kanu. A me kā lākou kōkua i nā mea kanu i ka hiki i ka paʻa i a kākoʻo i kekahi ala (Trail) keu. Mau aʻa i loaʻa, no ka mea hoike, ka mea tenacious ficus, ivy a me ka m. P.

Retractable (contractile) aa

Ano o ka mea kanu, i ke kumu o ka a ua ikaika hoemi i loko o ka lonikū ala o ka waihona ipu. Ano he kumu hoʻohālike i mea kanu me ka pu u kukui. Retractable aʻa Roots a pu u kukui i ka puka i loko o ka lepo. No hoi, o ko lakou alo aku, kena ae la i kekahi snug ia e pono mau kumu (e laʻa me, dandelion) i ka lepo i ka vertical kulana o ka lola honua rhizome a me ka aa pūliki koa, a.

Mycorrhiza (gribokoren)

Kapaia mycorrhizal symbiosis (ae pono ke kākoʻo '-ola ana) o na aa o kiekie mea kanu me ka fungal hyphae, a i ka wili ia, ae hana i ka hana o ke kumu lauoho. Fish hoolako i ka mea kanu me ka wai a me ka mahuaola mea hoʻoheheʻe i loko o laila. Mea kanu, ma ka huli, e haawi mai i ka fungi pono ai no kā lākou 'eleu ke aloha' ona.

Mycorrhizae aʻa hoʻomaopop 'ana i loko o na mea he nui o na mea kanu kiekie ae, o ka oi aku woody.

mea koʻohune nodules

Kēia Hoʻololi 'kīloi paʻewa aʻa, a i hakuloli e cohabit me symbiotic naikokene ke haka pono maila koʻohune. Nodulation mea ku pono i ka anal o ka naikokene-hoʻopunipuni koʻohune i loko o ka opiopio aʻa. Ua apono ka cohabitation ae kanu paka naikokene a koʻohune i hoololiia mai o ka lewa i loko o ka loaʻa ano no ia. Nā koʻohune no hoi e hāʻawi aku i ka kūikawā kaianoho koholā kahi mea hiki ke hana me ka hoʻokūkū ana me nā 'ano o nā koʻohune. Eia kekahi, e hana waiwai makana i loko o ka mea kanu aʻa.

Wehewehe aku mea koʻohune nodules no legumes i mea mau i hoʻohana like ameliorants e kaʻapuni ai i ka mea e hoʻolako i ka lepo me ka naikokene. Ka maikai naikokene-hoʻopunipuni mea kanu i manaoia me ka piula wai legumes mauʻu wanawana, e like me alfalfa uliuli a me ka melemele, clover a pink, ulaula, a keʻokeʻo clover, sainfoin, Lotus corniculatus a me na mea e ae.

Ma waho o ka luna metamorphosis, loaʻa nō nāʻano o nā aʻa, kumu-e like struts (he hoʻonui i ka hoʻoikaika 'ana i o ke kumu), lāʻau kukuluaeʻo aa (kōkua mea kanu i poho iho ma ka mud) a me suckers (adventitious nā'ōpuʻu i, a hoomakaukau i vegetative propagation).

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