Modified chirimwa Matavi

Matavi zvinomera zviri zvinoorora kusiyana kwavo uye kusiyana. Zvisinei, mamiriro kwezvakatipoteredza kazhinji zvinoda vamiririri umambo itsva mano. Modified Matavi kuita mamwe mabasa. Saka anopa yepamusoro chinhanho zvipenyu zviduku.

Dikidiki pachivande dzokumhanya

Metamorphosis izvi zvingava pasi kana pachivande. Modified nhungirwa pevhu ndiyo inonyanya uye zvikuru kuwanikwa zvakasikwa.

Mumwe wavo ari rhizome. Zvino zita, uye chitarisiko afanane mudzi. Asi, kusiyana pevhu muviri chinosanganisira elongated internodes uye nodes. Roots pamusoro hunde yaiva adventitious nhungirwa kubva izvo pakatanga akanaka ezvinhu kukura mashizha. The nodes dziri uye adventitious midzi. Elongated chinjikira hunde ndiko pevhu, apo tembiricha kuchinja uye nzara zvishoma kuchinja upenyu chirimwa. A mvura uye zvinovaka muviri kunowedzera zvikuru mikana kupukunyuka zvinomera muviri.

Vazhinji nemamiriro ezvinhu apo unofanira kubvisa kunetsa wheatgrass doro vashoma maruva mumupata, kana zvimwe zvirimwa pamwe rhizome. Hazvisi nyore. Modified mabukira vanokura simba, nhengo dzavo kazhinji kusiiwa pasi, zvichiumba mapazi matsva. Asi, Ukuwo, kugona ichi rinowanzoshandiswa vegetative Mashoko zvinomera.

tuber

Tuber - a dzakachinjwa kwokutizira, riri pasi pasi uye zvitoro muviri. Munhu wose ari kuziva mbatatisi tuber vari mukuru zvoupfumi kukosha. Vanounganidza yakawanda starch.

Vamwe vanokanganisa tenda kuti mutated muchero kupukunyuka. Kutaura zvazviri, mbatatisi michero vari aumba pasi apa-pasi matavi pashure maruva. Tuber iri thickened hunde pamwe apical uye lateral atwo - maziso. Hunovambira, maziso zvinoumba mabukira.

Elongated oblong uye ephemeral matavi vaakadanawo stolons.

Plants akadai Crocus uye Gladiolus vane corms - a thickened hunde pamwe adventitious midzi. Inochengetedza yomukati mukati corms rukoko mashizha akafa.

girobhu racho

Hanyanisi, gariki, seruva uye AND tulip akasiyana nadzurudzo - hanyanisi. On flat gunde inonzi Donets, pane atwo. Pakati pavo vari kugadzira mhando dzakawanda pamwero-zvakadai mashizha. Vamwe vavo vane gobvu uye dzine. Anounganidza mvura zvinovaka muviri, kupa chirimwa upenyu. Pamusoro filmy kwavo kudzivirira akaoma mashizha. Kubva wakaderera Mafundo kukura pamusoro Donets, vaduku hanyanisi mashizha, vanonzi mitema nehanyanisi. Mabumba ndiwo maitiro ari inowanzorimwa rwokuzvarwa mapazi emiti. In chando shoma chando uye inopisa muzhizha yakaoma nadzurudzo iyi inoita muti pasi pasi nenzira yakadaro kuti tipone rwakashata kumwedzi.

Pamusoro-zvakohwewa nadzurudzo Matavi

Modified chirimwa Matavi inogona kuwanikwa pamusoro pasi. Saka, musi mapazi hawthorn uye blackthorn vari mhinzwa - pfupi uye dzakachinjwa nhungirwa lignified. Ndivo mugumisiro branching uye tapering gunde, yakavimbika kudzivirira varidzi dzavo rurege kudyiwa nemhuka. Plants neminzwa vane rinonaka manune muchero, inopenya ruvara, saka kudzivirirwa yokuwedzera zvakakodzera chaizvo.

Mastrawberry uye Strawberry vane chimwezve mudziyo nokuda vegetative kupararira - muchadya elongated ndebvu. Ivo wakaiswa muvhu, pova chirimwa chitsva.

Masitachi hazvifaniri kuvhiringidzwa ndebvu mazambiringa. Vane akasiyana zvachose functionality. Aine muti tunonzwa akatasva rutsigiro, achitora kupfuura zvakanaka nzvimbo hama kuzuva. Urongwa hwakadaro kuri chaiwo nhanga, wemagaka, visi.

Modifications muchadya vakananga kukura

Zvichienderana richikura mamiriro awo vanogona dzakachinjwa. In Woody uye herbaceous zvirimwa ndiwo inonyanya twasu madzinde, kurutivi zuva. Zvinokambaira uye nezvinokambaira madzinde varikukura tichitsanya chaizvo, kapeti pemvura ivhu zvinomera mashizha. It inopa akabudirira kuvapo. Plants vane Curly madzinde inonzi lianas. Ndivo manyorerwo dzinopisa uye nyorovera Equatorial masango, kunyange kazhinji vasangana mu unozvidzora dzinodengenyeka. Nokuti kugadzirira kutsigira lianas kushandisa zvishandiso: zvikorekedzo, kupotsera bristles.

The womukati nemamiriro nhungirwa okunatsiridza

Pasinei kwokunze kusiyana, okunatsiridza siyana vane zvose zvaidiwa womukati mamiriro. Somuenzaniso, mbatatisi tuber, ari mukobvu hunde, zvinenge zvakazara pamusoro goko. Ndizvozvo, isu kuchenesa kure kana peeling matapiri. On Muchikamu longitudinal pamusoro tuber zvakajeka inooneka rima bhendi - huni. Asi panguva chinoumba kusazvibata pane zvinyama, achishingaira vambomira handingadariki muviri.

Kana tubers kwenguva refu kubva chiedza, vanotanga kuti kutendeuka girini. Izvi zvinoratidza kuti Hauoneki plastids leucoplasts, izvo kuunganidza starch, muchiedza dzikava mitema plastids chloroplasts. chigadzirwa ichi hazvifaniri kuparadzwa nokuti rine muchetura alkaloid solanine kuti muviri, zvichiita chepfu.

Mabasa dzakachinjwa Matavi

It dzakachinja Matavi vane basa nokupukunyuka zvinomera pasi nematambudziko ezvinhu. Mumatanda zvinokosha zvinovaka muviri, vanobvumira zvirimwa kurarama munguva kwemvura. Biennials uye Perennial plants vararame chete nemhaka pamberi Mabumba uye rhizomes. mashizha, izvo rionekwe muchirimo uye kukura chirimo zvose, pakatanga mumatsutso chando anofa. Asi pachivande chikamu chipenyu, vachidya uwandu thickened madzinde. With veMubatanidzwa kupisa chirimwa kukura Tinoenderera mberi zvakare.

okunatsiridza vazhinji kupukunyuka kuti vegetative kupararira, kuwedzera zvirimwa nokukurumidza zvakakwana. Nyaya iyi iri zvikuru kushandiswa nevanhu mune zvokurima.

Rakatanga ruva

Flower - a dzakachinjwa kupukunyutsa. Ratidza chokwadi ichi nyore chaizvo. Inokudziridza kubva specialized rokubereka wotungira. Mamirire zviri chikamu chino nhungirwa zvikanzwika kuita inokosha mamwe basa - dzepabonde kubereka zvinomera. Nokuti chinangwa ichi uye vanoda ruva. Tiza dzakachinjwa chaizvo kupfupiswa achienzaniswa kwakajairika madzinde. chikuru nhengo dzayo ndidzo stamen uye pistil, izvo masero utachiona - dzisingaoneki uye zai azvaitwa. The mavara yakajeka ruva petals chinodiwa kuti akwezve pollinating nezvipembenene. maruva Small aunganidzwa muboka - Inflorescence. Saka ivo zvikuru kuoneka, uye kunhuhwirira kwavo anopararira kusimba.

Mushure pollination uye pakusangana pamusoro-nzvimbo ruva kuumbwa mudumbu. Inoitwa mbeu uye pericarp. Mbeu kukonzera kuti chirimwa chitsva, uye pericarp zvinogara uye rematsutso navo.

Mukuwedzera, ruva - ari dzakachinjwa davi, izvo emakore anopa vanhu aesthetic mafaro, zvinotyisa vadetembi uye musicians.

Modified nhungirwa tiri mumwe chikuru zvishandiso dzakakwirira miti dzezvakatipoteredza ezvinhu. Mukuita yemhindumupindu vanoonekwa kuvandudza chinhanho zvirimwa zvinenge toreva kudiwa matsva Mumagazini anogara achichinja ezvinhu oupenyu.