InotungamirwaSecondary dzidzo uye zvikoro

The nemamiriro chirimwa mudzi. Zvakakurukurwa sechivako mudzi

Zvipenyu vakadzidza sayenzi uye zvipenyu. Sechivako pamudzi chirimwa ichaongororwa mumwe bhotani.

The mudzi chinhu axial vegetative nhengo hwomuti. It kunoratidzwa risingaperi apical kukura uye TOUR symmetry. Zvakakurukurwa sechivako mudzi anoenderana zvinhu zvakawanda. Ndiyo shanduka kwakabva zvinomera, ndeye imwe kirasi, dzinogarisana. The chikuru mashandiro anoita midzi anganzi nokusimbaradza zvinomera muvhu, kuita vegetative kupararira, hunde uye kwetunhu Organic muviri. Asi chinonyanya kukosha basa wokupa anokosha ari chirimwa muviri, - ivhu zvokudya, izvo kuitwa nedanho Absorção de Água yezviri substrate ine yakanyauka chicherwa munyu.

marudzi Midzi

The kwokunze nemamiriro mudzi kunonyanya nokuti rinoreva chii mhando.

  • Mukuru mudzi. inotungamirwa Its imhaka embryonic mudzi, kana mbeu chirimwa inotanga dzimere.
  • Adventitious midzi. Vanogona kuonekwa pamusoro siyana dzenyika chirimwa (hunde, mashizha).
  • Lateral midzi. Vanoumba davi, kubvira kare akazviratidza midzi (chikuru kana paranasal).

Mhando mudzi nehurongwa

The midzi - nzanga yose midzi, iyo iripo zvinomera. Saka chitarisiko ichi yakatarwa vane miti yakasiyana dzingasiyana zvikuru. Chikonzero ndechokuti kuvapo kana kusavapo, uyewo yakasiyana mwero kukura nekuomarara-siyana pamidzi.

Zvichienderana chinhu ichi, pane mhando wandei mudzi enyika.

  • Vimba midzi. Zita anotaura woga. Huru mudzi anoita seshamhu. Ari zvakanaka rinorondedzerwa pakukura uye urefu. Nemamiriro pamudzi ichi mhando Ndiwo dicots. zvakarungwa ichi, makarotsi, bhinzi uye zvichingodaro.
  • Fibrous midzi. Nokuti ichi mhando ine maitiro ayo. The kwokunze nemamiriro mudzi, inova huru, hapana chakasiyana kurutivi. Haadi aunonyanya vazhinji. Yaitorwa kubva embryonic mudzi, inokura refu kwazvo. Mochkovaya midzi zvakafanana nokuda monocots. It zviyo, gariki, tulips uye zvichingodaro.
  • The midzi zvakavhenganiswa mhando. mamiriro ayo Chine zviratidzo zviviri pamusoro apa, marudzi. Taproot yakatanga zvakanaka uye anomira kubva muchaunga. Asi panguva yakatanga zvakasimba uye adventitious midzi. Chakanangana tomato makabheji.

Nhoroondo Kugadzirwa mudzi

Kana kufunga maererano pamusoro phylogenetic kukura mudzi, chitarisiko chake rakanga zvikuru paya pane paumbwe hunde uye shizha. Ungangove, kuti riwedzere nokuti ichi chaiva chirimwa kuenda kunyika. Kuti tiwane midzi yakasimba substrate, vamiririri nemiti vekare vaida chinhu kuti aigona kupa rutsigiro. Mukuita yemhindumupindu iri akatanga kuumbwa kornepodobnye mapazi pevhu. Gare gare, vakapa pave kukura midzi.

mudzi chivharo

Inotungamirwa uye kusimudzira midzi rinoitwa panyika upenyu chirimwa. Sechivako pamudzi chirimwa asingagoveri kuvapo mashizha uye wotungira. kukura kwayo rinoitwa nokuwedzera pakureba. The kukura pfungwa akafuka mudzi chivharo.

Pfungwa kukura inobatanidzwa sero nokupesana rokudzidzisa tishu. Riri pasi mudzi chivharo, kuti tibu- yakachengeteka kupatsanura masero munyoro kubva kukuvara. Case ine pacharo - mubatanidzwa masero mutete-norusvingo mupenyu, izvo zviri kuramba kuenda gadziridzo rikurumidze. Ndiko, panguva midzi pasi mukusimudzira zvishoma nezvishoma exfoliated masero chisingaperi uye kukura itsva panzvimbo yavo. Case ine uyewo riri kunze masero secrete madzihwa zvikuru. It hwezvekukurukurirana kukurudzira midzi muna zvokufonongonwa ivhu substrates.

Zvinonyatsozivikanwa kuti, zvichienderana dzinogarisana zvirimwa mamiriro akasiyana chaizvo. Somuenzaniso, mvura zvinomera mudzi chivharo. Mukuita yemhindumupindu ivo vakaumba mumwe mudziyo - remvura muhomwe.

Sechivako chirimwa nemidzi: panoparadzana kukura mapazi mapazi

Masero zvichiitika kubva chinokosha rokudzidzisa, pamusoro nguva, anotanga kusiyanisa. Saka kuumbwa mudzi wongoramba.

unogovera nzvimbo. It chinomirirwa masero ose rejira edzidzo, vakazochinja kukonzera vamwe muchitokisi mhando. Zone Size - 1 mm.

kukura wongoramba. Rine chikamu reHaraki kureba pakati 6 uye 9 mm. Pakarepo anotevera panoparadzana nzvimbo. Nokuti masero dzinoratidzwa nokukurumidza, panguva yavakanga ruoko zvakaipisisa pakureba, uye zvishoma nezvishoma Kusiyanisa. Zvinofanira kucherechedzwa kuti weboka kwacho mapazi ichi haisi anenge akaita.

kubvisa mapazi

Chikamu chino mudzi urefu masendimita anoverengeka uye unowanzonzi mapazi pamudzi vhudzi. Zita iri zvinoratidza zvinhu nemamiriro pamudzi panguva yacho. Pane outgrowths ganda masero ane saizi anogona dzinosiyana 1 mm 20 mm. Ndiyo mudzi vhudzi.

kubvisa mapazi - nzvimbo pane rakakura Absorção de Água mvura, iyo ine yakanyauka zvicherwa. Basa masero mudzi vhudzi, muchiitiko ichi, angafananidzwa pombi. Izvi ndizvo simba-nyanyisa chaizvo. Saka, muna masero ari kubvisa mapazi rine vakawanda mitochondria.

Zvakakosha kuti anokwezvera chimwe chinhu mudzi vhudzi. Vanokwanisa govera imwe madzihwa ine carbonic, cucumber uye malic acid. Nebhitumini kunobatsira kuiparadza inorganic munyu mumvura. ivhu nezvimedu kuburikidza madzihwa sokunge glued pamudzi bvudzi kuburikidza kufambisa inotonhorera Absorção de Água rikurumidze.

Sechivako mudzi vhudzi

Kuwedzera nzvimbo yacho kubvisa mapazi chaizvo nokuda mudzi vhudzi. Somuenzaniso, nhamba rye rinosvika 14 mabhiriyoni wezvamatongerwe Kureba anosvika 10 000? Km.

Chimiro mudzi vhudzi anoita kuti somunhu chena Zvinhu Zvisina Basa. Vanorarama kwete refu - kubvira 10 kusvika pamazuva 20. The kuumbwa mashizha matsva ari chirimwa muviri vakasvimha nguva. Somuenzaniso, paumbwe mudzi bvudzi vaduku apuro mizambiringa yakabva kumwe rinoitwa kwemaawa 30-40. Imwe nzvimbo kwaiva kufa outgrowths izvi kujairika zvichiri kwechinguva kunogona kupinza mvura, uye ipapo vakafukidza koko, uye mano ichi akarasika.

Kana isu kutaura pamusoro nemamiriro goko vhudzi, pakutanga kwezvose, tinofanira kusimbisa subtleties ayo. Nyaya iyi kunobatsira bvudzi wokudzidza muviri. Sero yake yaigara vacuole takapoteredzwa mutete paiva cytoplasm anenge zvachose. Chinoumba riri pamusoro. The nzvimbo pedo sero chinokosha mhosva mucous, kufambisa gluing mudzi bvudzi nezvimedu duku ivhu substrate. Nokuda ichi kwakawedzera ivhu hydrophilic.

Muchinjikwa nemamiriro mudzi mukati kubvisa mapazi

Zone pamudzi vhudzi vari uyewo kazhinji kunzi mapazi akasiyana-siyana (specialization). Izvi haisi tsaona. Rakanga pano muchinjikwa chinogona kuonekwa zvimwe zvekufuga. Zviri nokuda Kusiyanisa pakati akaturikidzana mukati mudzi.

Table "mudzi chivako panzvimbo pamuchinjikwa chikamu" rinotaurwa pazasi.

rukoko The mamiriro, shanda
Rizoderma Imwe rukoko of unhani rinenge masero kuti vanokwanisa rokuumba mudzi vhudzi.
chikuru cortex akaturikidzana anoverengeka pane zvinyama masero, izvo zvinobatanidzwa chokufambisa muviri kubva pamudzi bvudzi kuti centerline yacho humburumbira.
pericycle Masero zvedzidzo zvinyama kuti ndiitewo paumbwe chinonyanya divi uye adventitious midzi.
Central axial humburumbira Conductive jira (phloem, huni) wezvamatongerwe paburi zvawo vascular masumbu.

Zvinofanira kucherechedzwa kuti panewo musiyano mukati cortex. rokunze rukoko rayo rinonzi exoderm, zvemukati - endoderm, uye nderei parenchyma therebetween. Zviri ichi rukoko zvenguva ndiye muitiro mirayiridzo iri inotonhorera mhinduro matanda midziyo. Uyewo, zviri parenchyma synthesized vamwe inokosha kudyara makemikari nyaya. Saka, dzomunyika nemamiriro rinobvumira here kunyatsonzwisisa zvinorehwa uye kukosha mashandiro anoitwa nerimwe akaturikidzana.

vakabata nzvimbo

Zvayaiva pamusoro yaunodya nzvimbo. Kudeuka urefu uye chikamu vakawanda kuenzana pamudzi. Zviri pano kuti sangano zvinokosha zvinomera upenyu muviri zvinhu. Izvi zvinogoneka nokuda kukura zvakanaka pakuitisa munyama munharaunda iyi. The womukati maumbirwo pamudzi kunokonzera munharaunda mano ayo kuendesa mashoko ose nzira. Current uplink (zvichikwira) sangano riri mvura yakanyauka chicherwa yeimwe. A pasi akakumikidza Organic yeimwe izvo urimowo mudzi mumasero anokosha. Zone pamusoro - nzvimbo dzidzo lateral midzi.

Sechivako mudzi bhinzi nhungirwa zvakajeka zvinoratidza chikuru nzendo paumbwe chirimwa mudzi.

Zvakakurukurwa sechivako chirimwa nemidzi; nhamba nomumativi pevhu zvikamu

For zvirimwa zvakawanda zvakafanana okukura ichi midzi, iyo inotungamira wayo predominance pamusoro pasi chikamu. Muenzaniso uri makabheji, inova mudzi kudzika anogona kukura nokuda 1.5 metres. Yakafara kungava 1 2 mamita.

Apple midzi chinokura zvokuti zvinotora nzvimbo, iyo dhayamita izvo zvinogona kusvika 12 metres.

Uye chirimwa chemombe kureba pasi hakurevi pfuura 60 cm. Apo mudzi pakureba zvinogona anopfuura 2 mamita.

All nezvinomera kuti vanogara kunzvimbo dzine jecha uye matombo nevhu vane refu zvikuru midzi. Izvi imhaka yokuti nevhu dzakadaro mvura uye Organic zvinhu yakadzika kwazvo. Mune shanduka hwomuti kwenguva refu kuchinja izvi zvinhu, zvishoma nezvishoma kuchinja urongwa mudzi. Somugumisiro, havana kusvika kudzama apo chirimwa muviri inogona azotongwa zvakakodzera kuti kukura zvinhu. Somuenzaniso, mudzi ngamera spines kungava 20 metres udzamu.

Mudzi bvudzi gorosi mapazi zvakasimba kuti avo Kureba anogona kusvika 20 km. Zvisinei, ichi hachisi muganhu ukoshi. Unlimited apical kukura yemidzi pasina simba makwikwi nevamwe miti inogona kuwedzera ukoshi ichi kunyange kanoverengeka.

nadzurudzo yemidzi

The nemamiriro midzi zvimwe zvinomera zvinogona siyana, pova anonzi nadzurudzo. mhando iyi kwadzakabva zvirimwa zvinenge mune imwe nzvimbo. Pasi rondedzero zvimwe okunatsiridza.

Root tubers vari yo Dahlia, Chistyakov nedzimwe zvirimwa. Inoumbwa thickening pamusoro adventitious uye lateral midzi.

Ivy uye Trumpet uyewo zvakasiyana STRUCTURAL zvaiva vegetative zvomukati. Ndivo midzi dzinonzi-okupfura nawo kuti kuvabvumira kuomerera akamira pedyo chirimwa nezvimwe zvitsigiso zviri ruchivanzvenga.

Aerial midzi, dzinoratidzwa guru urefu kubvisa nemvura aripo monstera uye orkideat.

Achifumira upwardly kufema midzi vachiita kufema ushande. Pane vane doro nemisipiresi, Willow haungatani kuputsika.

Dzimwe kasvisto, pova akasiyana boka chirimwa-chisvetasimba, pane zvishandiso zvinobatsira kuti kupinda munzvimbo hondo hunde. Izvi zvinonzi-Kuziva midzi. Hunhu mistletoe, dodder.

miriwo yakadai makarotsi, bhitiruti, radishes, pane mudzi miriwo, izvo akaumba nokuda overgrowth huru mudzi, umo zvinovaka muviri usiri.

Saka STRUCTURAL zviri pamudzi chirimwa, zvichiita kuti paumbwe okunatsiridza, kuvimba zvinhu zvakawanda. The zvihombe ndivo dzinogarisana uye shanduka kukura.

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