Formation, Waxbarashada dugsiga sare iyo dugsiyada
Magaca noocyada Fern. Magacyada xubnaha iyo dhismayaasha ee Fern a
Mid ka mid ah dhirta ugu da'da weyn ee dhulkeenna waa Fern ah. Waxaa koraa kaymaha kulaylaha iyo meelaha boggy. Si aad u taariikhda, waxaa jira in ka badan 20,000 nooc oo dhirta this gaar ah.
description
From amarka ferns ka tirsan waaxda dhirta sare. Waxay leeyihiin dhar ah tabinta, taas oo ku siinayaa mukhaadaraadka iyo biyo aan xubnaha oo dhan. Geedaha ka kooban yihiin xidid, stem iyo caleemo fiican oo heer sare. The ubaxa iyo miraha uusan haysan. In faahfaahin dheeraad ah magacyada meydadkii ferns la sii hadli doonaa. dhirta, kuwaas oo laga heli karaa shiidaa gees kasta oo dunida dacaladeeda. Si kastaba ha ahaatee, in ka tropics qoyan ku urursan ay kala duwanaanshaha weyn. On size ee dhirta, kuwaas oo labaduba aad u yar tahay (a sentimitir yar), iyo ilaa xad dheer, awood (ilaa 20 mitir).
Magacyada xubnaha iyo dhismayaasha ee Fern a
Roots. In dhirta this yihiin hoose. Taas macnaheedu waa in xidid la dhowaad ma horumariyo, halkii, la aasaasay caleemaha iyo caleemo. afkoda The arrin kala duwan yihiin, labada on dhismeedka gudaha iyo muuqaalka. ferns Qaar ka mid ah waxaa laga yaabaa in gurguurta ama kedis ah, laakiin si toos ah caadiga ah ugu soo noqnoqda. Laga soo asliga ah ee kor ku baxayn caleemo caddaalad ah oo waaweyn. Waxay qabtaan shaqo ee sporulation iyo fotositneza. On underside ee caleemaha u bislaadaan sporophylls. Oo dhulka ku dhacaya, "dumar" kudka Gagaab in prothallia kuwaas oo wadnaha-qaabeeya taarikada yar. Sida caadiga ah, ballaciisu yahay ee aan ka badnayn hal sentimitir. On dusha sare ee taarikada waxaa sidaas lagu magacaabo xubnaha taranka "dumar". mikrozarostki Of kudka lab sameeyay, taas oo u hagaagaan manida. Waxay yihiin in la qaado by dabaysha, geedaha ka dhicin, cawska, iwm Ka dib markii koriinkedu oo ka mid ah qolof iyo dillaac abuurka "lab" waa in deegaanka. Iyada oo biyaha shahwada galo zarostok dumar ah. Sidaas waxaa jira warshad cusub. In this wadnaha-zarostok engegaa iyo dhinto. ferns Qaar ka mid ah vegetatively laguma faafin karo. Xaaladdan oo kale, dhirta cusub loo sameeyay on caleemaha ka weyn oo dhulka yaalay. Tan iyo markii ay qaadan xidid ee ciidda iyo koraan muddo.
Noocyada iyo magacyada
qaar ka mid ah cutubkan waa mid aad u madaxtooyada. ferns kale, sawiro iyo magacyada kuwaas oo ku tilmaamay in this article, guryaha bogsiinta kala duwan. Weli kale - waxaa si weyn loo qaybiyey farshaxanka, Kuliyadda (bracken, strausnik, osmundra brown). Waxaa jira dhirta sunta ah, sida Dryopteris. Ferns, ku xiran tahay hoygii, kala qaybsan yihiin kuwa dhulkuna iyo biyaha. Waxaa kaloo jira koox kale oo weyn - geed.
Nephrolepis
ku dhashay ee this warshad indoor la yaab leh quruxda badan waa kulaylaha America. Waxa uu leeyahay dheer, vayami arc qalooca caleemaha cawbaar raaxo leh.
Fern gorayada
Magaca dhirta this ayaa helay mahad isku mid ah oo caleemo leh qaabka baadad gorayada.
marwada-Fern
Waxaa koraa meelaha cirro ee hadhka leh. Waa la arki karaa in webiyada, iyo peatlands kaymaha. Athyrium foomamka tussock ah marshland. Isaga oo caleemo si xoog leh dissected leeyihiin midab khafiif ah oo cagaar ah. Xilliga jiilaalka, waxay u dhintaan. xididka ah ee gaaban, laakiin qaro weyn oo ku filan. In guga bilaabaan si ay u koraan caleemaha cusub oo dhallinyaro ah. kudka warshad faafin.
dahabka phlebodium
Warshad Tani koraa on geedo, la lifaaqan jirrid "lugaha." Waxa gurguurta rhizome la jajabi oo brown-dahab ah oo jilicsan, taas oo kordhin pinnate tago oo ku saabsan 1.5 mitir dheer.
bracken
height ee warshadda ay gaari karaan in ka badan 60 sentimitir. Waxay dhacdaa meel, xataa on carradu qalalan iyo saboolka. Fern leedahay rhizome ah horizontal dheer ramified, taas oo ka caleemaha jaalaha ah hal tago. Xididdada dhirta this leeyihiin guryaha bogsiinaya oo waxaa loo isticmaalaa in sayniska caafimaadka.
maidenhair
In dadka, dhirta this waxaa la yiraahdaa "timaha marwada ee."
Dryopteris
In dabiiciga ah warshad this koraa oo buuraha ku dhex dhagaxyada ama duurka har. Sida ay gaari karaan height ah 30 ilaa 150 sentimitir. Dryopteris leedahay rhizome awood, kaas oo ka caleemaha tago la petioles dheer la xirrira outlet fijaan. Horumarisa warshadda waa mid aad u gaabis ah. Magaca of ferns mararka qaarkood, ay sabab u tahay sifooyinka ay noolaha. Waxaa la odhan karaa oo ku saabsan Dryopteris. On underside ee caleemaha geedka ku yaalaan meydadka bacrin ah daboolay jilaab reniform sida gaashaammadii. Habkaani siiyey magaca Fern. Warshad waa sun. Si kastaba ha ahaatee, dhakhaatiir badan u isticmaasho wax soo saarka ee potions bogsiinta rootstock.
tsiateynye qoyska
Waxaa ka mid ah in ka badan 600 nooc oo dhirta. ferns geed Kuwani qaybiyey inta badan goobaha kulaylaha qoyan. height Plant gaari karaan in ka badan labaatan mitir. Stability, Fern waxaa suurtagal ah ay sabab u tahay plexus cufan xididdada adventitious adag uu ka samaysan yahay cover foosto ee.
tsibotievye qoyska
Koraa inta badan ee kaymaha of Asia, Central America, Mexico, ee Shiinaha Koonfurta iyo Hawaii. The wakiillo ka socda qoyska this leeyihiin stem Toosan. Baxdey - laba jeer ama saddex kol ayaad pinnate. sare ee foosto la daboolay dabool ilaaliya, oo ka kooban a timaha dheer jilicsan. Caleemaha Young of warshadda this la cuni karin.
Tirsopterisovye
Xubno ka mid ah qoyska this - Fern Thyrsopteris elegans koraa oo kaliya on jasiiradda of Juan Fernandez, oo ku yaalla Badweynta Pacific dhow South America. Sarajooggiisuna wuxuu ku saabsan yahay 1.5 mitir.
Kultsitovye
Wakiil ferns ballaaran leh stem a gurguurta. Dhererka geedka, sida caadiga ah, aan ka badnayn 50 sentimitir. Baxdey - 4, 5-pinnate yar (ilaa 3 cm). Petioles waa iftiin ama madow cawlan. caleemaha waxaa si buuxda ma geeyay, brown naqan oo iftiin ama timaha ka guduudan yahay. Magacyada dhirta, Fern of noocyada this soo socda: coniifolia Culcita (korayo ee waqooyiga iyo bartamaha South America) iyo C. macrocarpa (ee gobolka floristic Macaronesian). Tirada dadka ee noocyada this ayaa si joogto ah hoos.
biyaha
Name Fern - marsileya Salvinia iyo - ka tirsan tahay koox saddexaad ee noocyada dhirta ku tilmaamay noo by. Waxay ku nool yihiin si gaar ah in meydadka biyaha.
Afar-Marsileya
Tani waa warshad yar dilka leeyahay caleemo klinkovidno-soo koobay ballaaran. Sporokarpii 2-3 wax yihiin salka petiole ka. Mid kasta oo iyaga ka mid ah waxay leedahay dherer ah ee ku saabsan 5 milimitir. Sida caadiga ah height Marsilea kama badna labaatan sentimitir. Si kastaba ha ahaatee, petioles sabayn of caleemo gaari karaan 80 cm iyo rhizome - oo ku saabsan 1 mitir. Sida caadiga ah noocan oo kale ah, Fern loo isticmaalo qurxinta balliyada.
Salvinia
Warshad waxaa iska leh dhif iyo waxay u baahan tahay ilaalin. Inta badan, Salvini waxaa si khaas ah koray for quraaradda muuqaalka dhirta. Warshad waxaa lagu arki karaa in biyaha oo ka mid ah jardiinooyin botanical. Dibadda, waxaa la mid ma aha ee ferns caadiga ah. Istaajiyo Salvinia dheer oo dhuuban (oo ku saabsan 15 cm). caleemaha waxaa lagu soo ururiyey on saddex. Laba ka mid ah waa cordate elliptical oo dhan. sheet Saddexaad - quuska. Waxaa la daboolay timaha iyo jarjar strips threadlike, la mid ah oo xididdada ka.
Indian
Magaca noocyada this of ferns aan malo yaqaan in taageerayaasha flora quraaradda. Geedaha koraan in gobolo kulayle ah ee dunida dacaladeeda. caleemo cagaar khafiif ah ay si qurux badan la jaray. Under xaaladaha wanaagsan, content ay gaari karaan height ah 40-50 sentimitir.
Thailand
dhirta Homeland - Asia Koonfur-Bari. Fern leeyahay jiingado, caleemo lanceolate adag, taas oo ay gaari karaan soddon sintimitir dherare. Waxay go'an yihiin in ay rhizomes adag cagaar madow.
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