He aha ka ke kumu? Ke 'ole a me ka manaʻo o ke kumu

He aha ka ke kumu? Ma hua'ōlelo o ka kālaimeaola, ia mea hapa o ka mea kanu, ma a ka lau a me ka pua, a mea he hoomau o ka vascular'ōnaehana, ka launa pū hoʻi me nā kumu. O ka papa kuhikuhi hana o ke kumu o ka haawi ana o ka wai a me ka nui nā minelala hao, mai ka lepo a hiki i ka lau a me na wahi e ae o ka mea kanu. Green anei i mea i kuleana no kaʻai, a komo i loko o kāʻamaʻai.

Anei i: kona 'ole a me ka manaʻo

'aʻaʻa ma ka pau 'ana o ke kumu aeee i hiki o ka māheleʻana, a ma o na la kona elongation, i kapaʻia ka apical meristem. anei i papa nā na epidermis - ka mea, ua kapa komo iā ia me ka mawaho ahu iho la ka kūikawā keena nō nahaehae, i hoakaka hoomalu mai ke kaiapuni. Helu'aʻaʻa hoopaaia e epidermis a me ka loko phloem kuleana no hoi o ka makana o nā huahana o kāʻamaʻai ma ka mea kanu. xylem'aʻaʻa i pohā ka wai a me nā minelala hao, mai na kumu a hiki i ka loa luna, pela ka hoʻolako 'mall kākoʻo no nā mea kanu. Fabrics i cambium, ahu iho ka mahele ana i nā'aʻaʻa e leie aku lākou ulu kumu ulu i loko o ka laula. Ka waiwai anei i mea kuhikuhi i ka i nui 'ona a pau loa. Inā ka mea, ua poino paha pilipaa lole wili, ma manawa, nele o ka ai nā'aʻaʻa, lohi hoʻomaka e hoʻomaloʻo nō wau i. Huina lilo ia lŘlŘ me ka a maloo aku o ke kumu kahua. ke kumu hapa i ka loaʻa o ka 'ōlelo a ua hoopihaia me ka woody kanu kahiko paakiki lāʻau xylem olona, a me ka hoʻohana' ia no ka 'ike o nā mea kanu. Ua hiki e paa a kāwaha. Kona keʻa pauku hiki e puni, triangular paha hoku-hoʻokino.

I waho hiʻona

He aha ka ke kumu a me ka mea ia nana e like? Ka luna o ke kumu o kona papa kuhikuhiE wahi o ka ulu ana. Receptors ke aupuni 'ma laila i ke hōʻike i loko o ka palapala o ka lau nā'ōpuʻu, a vegetative reproductive nā'ōpuʻu. I pau na mea kanu apical hōmona auxin inhibits ka hooulu ana o kīloi paʻewa nā'ōpuʻu, hiki orienting i ka mea kanu i,ʻaʻole ma kaʻaoʻao. Inā ka apical mohala ua wehe i pahi, i ka ulu ana o ka lau axils kīloi paʻewa nā'ōpuʻu, e ulu hou 'Imi, a me ke kumu e loloa ia shape. E like me ka rula, uhi mai i ka luna o ka Hoʻololi 'a lahilahi - muʻo unahi, i malama aku ai e hoomalu aku. Ka wauke o ka pā aiiay'aʻaʻa o woody mea kanu, a me ka hoʻomōhala ai me ka elemakule.

vascular kahua

Ke vascular'ōnaehana ua poe ma ka mea ulana pukapuka, o na ohe i ma i ka wai a me ka mahuaola kaʻi aku ma ka mea kanu ma ka hoʻohuiʻia aʻa, kumu a me na lau. 'Aʻole hiki ke kaena a pau o na flora e like me mosses a me ka līoho i manaʻia e eiei?. Vascular mea kanu nā flowering, a coniferous mea kanu a me nā Fern. Ka'ōnaehana he o nā papa kuhikuhiE nā'aʻaʻa: ka phloem a me ka xylem. Xylem mea he pukapuka o na ohe e 'ohua' i ka wai a me nā minelala hao ma ka mea kanu. Eia hou, ka mea i 'oi aku ka haumāna papa - mall kākoʻo, ka mea hiki ke hoohalikeia me ka spine, a kokua i ka malama pololei. Ke hionapāʻili o ke kumu pinepine hilinaʻi nui ma luna o ke dala o ka'aʻaʻa, no kekahi laʻana, ka mea, ua nui loa i loaʻa ma loko o ka laau nui ilpko o, i loko o nā waihoʻoluʻu o kona mea uuku.

Commonʻano likeʻole o anei i

1. Wood. Eia pili hoʻopapakū ulu laau me ka Kora naʻEsau kŘpa a nui, a me nā lāʻau liʻiliʻi (Hilo Hanakahi, i nā hua waina, blackberries, raspberries).
2. Hoʻololi '. No ka laʻana, tulips, lilia a me kakaka eʻia naʻe lola honua kumu me ka fleshy lau. Ma gladiolus pōkole, ai hanaʻia naʻe lola honua kumu me ka pōkole scaly lau. Na'opihia kāna mau 'ōlelo, ulu ma luna a ma lalo o ka aa ana o ka lau a me ka pua i ka'ōhelo papa, dandelion,ʻApelika Waena lila.
3. Papamoe. No ka laʻana, ka mea Aerial hoi e pana aku o ka'ōhelo papa, toffee.
4. Curly anei i (hops, honeysuckle,'ōmaʻomaʻo mohihi).
5. Kind no anei i kekahi nā tuber, e like me kaʻuala.
6. Tuberous anei, pōkole a me ka flattened, Ua loaʻa no begonias, dahlias. Akä naÿe i ka tubers, a i hoʻopuehuʻia receptors, tuberous anei i loaʻa wale i ka lau nā'ōpuʻu ma luna.

anei i kuleana pili i

1. Ua kākoʻo i nā lau, pua a me na huaai, ÷ ino ia lakou me na kumu. Laau a me ka laau uuku ka papa kuhikuhiE anei i ole kumu ua wehewehe aku ma ka ikaika columnar 'ole.

2. He He He alakaʻi mele o ka wai, ka mahuaola a me kāʻamaʻai nā huahana. Ua hoʻonohonoho kona amo'ōnaehana no laila, i ka mea i hiki ia vertical a kīloi paʻewa ana i loko o ke kanu kino.

3. hana, e hoopaa i ka wai a me nā huahana o ka kāʻamaʻai mea he nui hana o na lalo iho o nā mea kanu e like me nā lāʻau a me ka cacti.

4. Young uliuli anei i Radio He nīnūnē kūlana ma ka ai? Iecaianoaaiiuo no i ke kaʻina o ka kāʻamaʻai, akā, i loko o kekahi? Ueony (e laʻa me, cacti) o ka papa kuhikuhiE koʻokoʻo photosynthetic hui,.

5. He He mea o asexual nā'ōlelo i loko o na laha 'o nā mea kanu, a me ko Kamehameha kua.

ke kumu hapa

A pau i ke kumu o angiosperms, a me ka poe mea i hoopili i Hoʻololi ', i aka wahi, internodes, nā'ōpuʻu a me na lau. Wahi - keia mea i ka wahi mai a ulu na lau a me nā'ōpuʻu. Kuka kapa interstice therebetween. Bud - Ua embryonic anei i loaʻa ka Loaʻaʻia no ka ulu a me ka ulu ana. Ua hiki ke ulu i loko o ka pua a lau. Mau nā'ōpuʻu, ua haawi ia i like lau nā'ōpuʻu, nā'ōpuʻu a me nā'ōpuʻu hui. He nui o ia noho i koena no i kekahi manawa, alaila, ulu mai i kaawale māhele paha e noniakahi maoli ai i anei i'aʻaʻa, a ua inconspicuous. Laau a me ka laau uuku, ke kaawale mai ka papa kuhikuhiE kumu, IeAUPIIe, IAa IO hoi iʻaoʻao mau lala, a e pili ana i na lala uuku. Eia hou, na lau a me nā'ōpuʻu, a me nā hale i e noho i loko o ka palapala o ka lauoho-me outgrowths i epidermal keena, a me stipules spike in.

anei i Ana

Ke paneʻana i ka ninau e pili ana i ka mea i ke kumu, ka mea, i ka i noonoo kona nui mea nui. No nā mea kanu, ia mea pinepine ka aboveground loa, i hoakaka mall kākoʻo a me ka lawelawe 'ana me ka mea uwao, a alakai ma waena o ke kumu'ōnaehana a me na lau. Ke kumu oko a ma ka nui, mai ka mea uuku rostochku kumu waina i ka 15-mika anawaena laau!

waiwai

He aha ka ke kumu? Mākou ke i aku nei au i keia mea i ke kikowaena (axis), e i i i pili i ka mea'ē aʻe lāliʻi. Ka hapanui o mea kanu i aia ma luna o kaʻili kai, akā, i loko o kekahi? Ueo i e nalo lola honua anei i. Kona 'ole a me ka manaʻo e inextricably ua hoʻopili. Aie i ka mea kū hoʻokahi 'ole o ka wai a me ka mahuaola i haawi aku ai i nā na lau a me na aa. Ka manaʻo nui o ke kumu hiki ole ke overemphasized, ka paleʻana i kēia pōʻino artery hiki aku i ka make ana o ka mea kanu. Ua nui nā papaha o hanalima noi, me woodworking (pauku, wahie, lumber). He hoi he waiwai kumu o kaʻiʻo pepa no ka papermaking, i loko o kekahi mauʻano o anei i hiki ia i kahi o ke kino. Kona olona, ma ka maka palapala i kekahi hapa o ka lāʻau, latex, tannins, nā waihoʻoluʻu a me nā mea 'ē aʻe. Kekahi mau 'ano o ke kumu i hoʻohana' ia no ka asexual paha vegetative nā'ōlelo o nā mea kanu.

A nui ka helu o ke noi

Aia nā tausani o ka laha 'o nā mea kanu nona ka anei i mea o ka mea nui loa i ka mahiʻai, e like me uala. Lalo iho o ke kō nō i ka papa kuhikuhiE kumu o ke kōpaʻa. Maple kōpaʻa ua hua mai la mai ka maple nui ilpko o. Ka lau i hoʻohana lalo iho o ka asparagus,ʻohe hoi e pana aku, kohlrabi a me ka wai chestnut. Spicy ke kinamona - ka wauke. Nui aʻe ana Apapika mea he ai mea hoʻonui loko mai he laau nui ilpko o. Chicle - keia mea no ka nui 'Oponopono o kamaiʻilio nui aʻe ana, loko mai o ka chicle laau. Maiʻohe e e pepa, lako, moku, he wahine, ka lawaiʻa ua mau laau la, i ka wai paipu a hiki kūkulu hale. Cork ua loaa mai ka wauke o ka Cork lāʻauʻoka. Rattan ua hoʻohana 'ia no ka lako a me ka hinai i mai ke kumu mai o Tropical nā lāʻau pāma. Ka mua laʻana o ka hana ana o keia nui hapa o ka mea kanu o ka papyrus, mahalo i kahiko Aigupita. Amber - Ua petrified SAP mai ka laau nui ilpko o, hoʻohana no ka mea hoʻonani a me ke komo i ka i koe iho o kahiko holoholona. Kēpau mai coniferous laau hoʻohana no ka? Iecaianoaaiiie o ka hua pisetakia, a rosin.