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Sida tarmaa, Fern. Sida loo dacaayad ugu kaymaha ferns Vyatka

Fern. Warshad Tani warkeeda caan yeeleen awood sixir ah. Waxaa la rumeysan yahay in sanadkiiba hal mar, Habeenka Ivan Kupala, waxaad ka arki kartaa sida blooms warshadda this. Waa hagaag, haddii aad ka heli kartaa oo soo qaado, Fern ubax - oo fahmi doona afka xayawaanka, iyo haadda, gaadhi doonaa clairvoyance oo waxaad ogaan doontaan meesha maalka lagu aasay.

Nasiib darro, ubax, Fern ayaa suuragal ah keliya ee halyeeyada iyo sheekooyinka. Dhab ahaantii, ferns soo saari by kudka oo aadan weligaa Bloom. Waa in genetics our, saynisyahano awoodaan in ay ka gudbaan Rose ah ama ubax kale la ferns oo ka soo noocyo kala duwan oo ah warshad cusub, horay cilmiga la siiyey awood u leeyahay inuu Bloom noqon doonaa. Taasi waa marka dhab noqotay waxsheegidda - nin si dhab ah u noqdo af cad ee dhirta, oo wuxuu heli doonaa khasnad ugu weyn ee qiimaha. Dhab ahaantii, waxa aan ahaa in la raadiyo iyo u baahan tahay. Treasure aasay inaannu - waa aqoonta iyo rabitaanka binu-aadmiga oo si taqaan sharciyada dabeecadda iyo nolosha.

Fern - dhirta ugu da'da weyn dunida

Ferns on Earth jiray 40 milyan oo sano ka hor. Dabcan, marka hore waxay ahaayeen kuwo aad u kala duwan oo ka horumar ee la soo dhaafay koobi, ayaa hadda u koraan on dhulkeenna buluug. ferns hore waxay ahaayeen tirada weyn oo wax fiiriyey sida badan oo ku saabsan dhirta ka badan oo ku saabsan dhirta. Laakiinse haatan, noocyada a in aan u yeedho ferns, si kala duwan, in iyaga ka dhigaa kaliya qaabka ka mid ah sheet iyo habka faafin. Maalmahan, botanists, saynisyahano leeyihiin in ka badan 10 kun oo nooc oo dhirta qalaad.

Meesha waa koritaanka weyn ee ferns. noocyada intooda badan door bidaan kaymaha iyo marshland. Qaar ka mid ah noocyada dhirta, waxaa laga helaa buuraha, halkaas oo xididada ay ku dhagno for crevice dhagax. Waxaa jira ferns ku noolaan kara lamadegaanka oomane.

Waxaa sidoo kale jira kuwa koraan xaq on geedo. In ka badan sida muddo dheer dhirta ay ku habboon nolosha xaaladaha ugu ba'an.

Sidee waa dhalmo ee dhirta ee dabiiciga ah

Si aad u ogaatid celin sida Fern, waxaa lagama maarmaan ah in la tixgeliyo ay caleen microscope ka yar.

Haddii aad eegto si dhow, hoose ee sheet waxaad ka arki kartaa kuuskuus ah qabanqaabiyaa saf oo midabka madow. Waxay yihiin kiishashka yar taas oo u hagaagaan kudka. Iyada oo kudka iyo tarmaa waxaa sii raagayaan tan iyo wakhtiyadii hore geedka. Haddaba aad u ogaato sida Fern celin. Eeg warshad this, saarka afkoda, ee dabiiciga ah ma suurtowdo - waxaa jira oo kaliya in warkii dad.

bracken Fern

Magaca "bracken" ee noocyada this of ferns ma aha shil - waa mid aad la mid ah caleemaha on baalal gorgor weyn ee. bracken caleemo gaari karaan ilaa 1.5 m ee width iyo 1 mitir ee height. Warshad waxay leedahay walxaha, daawooyinka caafimaadka - waxa ku jira katychenz, flavonoids, phytosterols, carotene, riboflavin iyo niacin. Sidaa darteed, waxaa si weyn loo isticmaalo karinta iyo dawooyinka.

Ma doonaysaa in aad ogaato sida badiyaa, Fern bracken si ay u koraan at home? Habka ugu fudud ee loo sameeyo vegetatively - by qodayaa ama by iibsiga warshad leh rhizomes soohi khafiif ah. Waayo, badalida waa kan ugu wanaagsan ee guga hore, laakiin wanaagsan qaadan kartaa xididka iyo Fern, transplanted in xagaaga dambe.

Sidoo kale ferns bracken soo saari by kudka. Ay koriinkedu loo baahan yahay dhamaadka iyo bilowgii July ee September. Inta lagu jiro wakhtigan waxaad isku dayi kartaa in ay ku murmi dhirta dadka waaweyn obtrusit eryi doono, oo meel qoyan on your site.

Bracken Fern aan qabyo ahayn in daryeel - ma u baahan tahay bacarimiso, ay fududahay in dulqaadan dhaxan iyo la'aanta qoyaan.

Ogaanshaha celin, Fern sida bracken, si fudud in la abuuri karaa on goob beertiisa. Warshad waa mid aad u madaxtooyada, aan qabyo ahayn oo uu leeyahay awood u leh inay si degdeg ah u koraan, iyo waxa uu ka guulaystay Quluubta beeralayda.

Sida loo dacaayad ugu kaymaha ferns Vyatka

kaynta Vyatskie. Nature halkan waa sidaas primeval iyo in yar oo bartay, in, sida laga soo xigtay dadka deegaanka, halkaas waxaa laga helaa "Bigfoot." Gaar ahaan soo jiidasho aan la saameeyeen beeraha beeraha bangiga bidix ee River Vyatka ah, halkaas oo dhulka oo dhan waxaa kujira seeraha daad iyo kaymaha. cover cawska intan yar ee dal multi-heer iyo xad kala duwan. Ma aha meel la soo dhaafay waxaa iska leh iyo ferns.

Inta badan ee kaymaha Vyatka waxaa jira noocyo sida of Fern sida Dryopteris, athyrium iyo aquilinum Pteridium.

On dhulka oo ciid ah si joogto ah qoyan helay qoryo beroosh ah, Fern oo dhan. Waxaa la yaab leh sida ferns saari kaymaha Vyatka: caleemaha, Fern jilicsan ku xiran yihiin in kaymaha gran iyo koraan iyada oo aan taabashada dhulka. Tani waxay si gaar lanooga weyn dayrta, marka caleemaha, Fern ah ku saabsan asalka ah dhirta berooshka ah huruud iyo cagaar u sameeyaan dabiiciga ah arradan shalash leh tolmo wanaagsan.

Hababka faafinta ferns

By ferns waa ferns kaliya ma. Kooxdaan waxaa ka mid ah dhirta more noocyada Horsetail iyo lycopsids. Dibadda, ay si weyn u kala duwan ka soo midba midka kale waa, laakiin dhammaan waxay leeyihiin xubnaha daaqsinka: baxsado (caleemaha iyo afkoda) iyo xidid. Waxay ka mideysan yihiin by xaqiiqada ah in ferns, horsetails iyo Muuse kooxda vegetatively soo saari, kudka iyo habka galmada.

Haddii dhalmo by daaqsinka hab iyo kudka la yaqaan oo la fahmi karo, galmada habka of faafinta warshad lama yaqaan in qof walba. Horumarinta ee wareegga of ferns dhacaan, oo tan iyo ab galmada asexual kor u koraa, taas oo iyana wax nooleeya qarniga galmada.

Qarni Asexual waa warshad xoog badan caleemo feathery horumariyo, iyo galmada - prothallia yar, ee hadda jira oo keliya muddo gaaban. Moss iyo horsetail badiyaa la mid ah sida celin, Fern: jidka asexual iyo godkii.

ferns jiilka Asexual

Ferns - a dhirta spore sare kordhaya inta badan ee meelaha qoyan ee hadhka. Waxay leeyihiin caleemaha, jirridaha iyo xididdada. In the afkoda of ferns, horsetails iyo ajada waa gaar ah dhar tabinta, garabaka weelasha.

Qarni Asexual - Marka sporophyte waa warshad caleenta in xubnaha gaar ah oo ku yaalla on caleemaha (sporangia), kudka loo sameeyay. Y iyo lycopodium horsetail kudka hagaagaan in spikelets hanti la aasaasay at talooyinkaas of caleemaha, Fern y - in koley u amro dhanka dambe ee xaashida.

Qarni Galmada ferns

Marka xaaladaha wanaagsan, kudka ku koraan si ay u sameeyaan zarostok - warshad yar oo farcan galmada, gametophyte waxa loogu yeero. Zarostok ayaa wax yar qaab saxan cagaaran, oo gaarey 1 cm dhexroor. In qaybta hoose waxaa prothallia rhizoids, kaas oo warshad yar Jaha ee ciidda. In prothallia sameeyey lab iyo dhaddig xubnaha galmada (iyo antheridia archegonium), taas oo ukun iyo shahwada lagu horumariyo. Tan iyo zarostok si adag u riixriixan oo dhulka ku, ka dibna ku xayiran dhibicyaha sayaxa ama roob hoose. Waayo, kan shahwadu biyo "dabaasha" in ukunta. Iyada oo ay ku biirto bacrinta dhacdaa, iyo ka saygoot keentay markaas uu yeesho warshad cusub, kaas oo si deg deg ah ku guleeysta koritaanka, noqday, Fern awood leh.

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