SamuwarSakandare da kuma makarantu

Abin da shuke-shuke suna karbe ta tsaba da kuma yadda za su yada

Tsire-tsire saduwa da mu a kowane mataki. Man yana amfani da su a cikin daban-daban sassa: ba kawai don abinci, amma har ga yi na tufafi, furniture, kazalika domin ta'aziyya da kuma kyakkyawa. Fiye da 200 nau'in yanzu horar da mutane. Kuma mafi muhimmanci darajar a rayuwar mutum ne iri shuke-shuke, musamman flowering. Suna girma a cikin filayen da gidãjen Aljanna. Kuma haka ga mai son lambu da kuma growers yana da muhimmanci sosai mu san abin da shuke-shuke haifa da tsaba. Bayan duk wannan hanya ne cikin sauki, kuma mafi arha.

Tarihi iri kiwo

A farko shuke-shuke a cikin ƙasa baza spores. Amma wannan tsari ya tabbatar ajizai ne, tun a sosai kananan adadin da shawarwari da dama a cikin da sharadi gwargwado. Ya zuwa yanzu kawai tsira ferns, mosses da lichens. Ana zargin wata babbar bambancin da shuke-shuke yanayi gare fitowan da iri yaduwa hanya. Bayan da iri yana da wani m murfin kuma mai wadata da na gina jiki, mafi saba da yanayi mai wahala da, iya na dogon lokaci zuwa kwanta da kuma jira har sai da dabba ko da mutum ba canja wurin shi zuwa tati don ci gaban.

A farko iri shuke-shuke - coniferous, ginkgovidnye da cycad. Su ne har yanzu sosai na kowa a duniya. A sosai babban rukuni - angiosperms, ko flowering shuke-shuke. Su ba kawai samar da mutum abinci da kuma tufafi, amma kuma a yi ado da ransa. Saboda haka, kowa da kowa zai yi sha'awar sani da shuke-shuke haifa da tsaba.

A tsarin da iri shuke-shuke

A fasalin da su duka ne da cewa a kalla sau daya a rayuwarsu, da suka samar da wata flower a kan site wanda kāsa yin amfani da 'ya'yan da tsaba. Beauty, kamshi da kuma canza launi ya dogara a kan hanyar da pollination. Babban ɓangare na shuka - shi ne mai pistil da stamens. Kowane flower su ne daban-daban. Stamens dauke da pollen da furanni da ake bukata domin pollination. A pistil kunshi da kwai, style da stigma. Yana tasowa a cikin na farko da 'ya'yan itace da tsaba.

All shuke-shuke kasu kashi seeded kuma polyspermous. Tsaba sauye a cikin size, launi da kuma siffar. Suna iya zama kananan, kamar ƙura, ko manyan kuma m (msl, wake ko acorns). Daga dukkan wannan shi za a iya ƙarasa da cewa iri kiwo shuke-shuke da furanni.

Yadda don yada tsaba

A lokacin juyin halitta, yanayin ƙirƙira yawa hanyoyi na rarraba. Bayan duk, yana da muhimmanci ga rayuwa na shuke-shuke, da tsaba da aka watsar a tsawon nisa. Su ya kamata germinate a sharadi gwargwado. Idan ka san abin da tsire-tsire suna karbe ta tsaba, ya bayyana cewa karshen ba zai iya zama guda. Bayan duk, da yawa daga cikinsu suna da wani musamman tsarin, wanda ya dogara a kan hanyar da rarraba.

  1. Mai tsaba suna yada ta iska. A wasu shuke-shuke, don haka su ne kadan, kamar ƙura. Sauran tsaba da musamman adaptations zuwa tashi tsawon nisa. Alal misali, Maple 'ya'yan da ake kira "Samara" da kuma fall aka juya su, don haka da cewa yana daukan iska da nisa sosai. Poplar tsaba da kuma Dandelion Fluffy da haske. Suna rufe da lafiya hairs, da kuma Dandelion kuma suna da siffar parachutes.
  2. Saboda haka da yawa tsaba yada ta mutane ko dabbobi. Suna da kayan abinci da za a jingina zuwa tufafi ko gashi, da kuma hawa a cikin irin wannan hanya a tsawon nisa. Wannan, misali, jerin ko Burdock. Wasu tsaba ne m da kuma bin kome da kome, ko da a kafafu tsuntsaye.
  3. Sau da yawa shuke-shuke da cewa haifa da tsaba, su ne m da kuma dadi 'ya'yan itace. Suna cinye ta tsuntsaye, ko mutum ƙasũsuwa da samun zuwa wani wuri.
  4. Akwai kuma irin shuke-shuke da emit su tsaba, sau da yawa a tsawon nisa, kamar squirting kokwamba. Just yi da kuma rawaya itacen ƙirya.

Yadda girma shuke-shuke daga tsaba

A yawa na magoya ne yanzu na cikin gida shuke-shuke. Amma 'yan mutane suke sha'awar abin da tsire-tsire suna karbe ta tsaba. Yana cheap, ko da yake, amma troublesome Hanyar. Tsaba dole ne farko jiƙa, sa'an nan shuka a cikin m asa ga su. Wajibi ne a haifar da yanayi na musamman: da ganiya zazzabi, zafi da kuma lighting. Bayan germination da muhimmanci a shayar da su a lokacin da, ya sa a wani m dumi wuri bakin ciki fitar harbe. Saboda haka, mafi lambu fi son saya shirye-sanya seedlings.

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