Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Matsayi: Matsayi zuwa fure yana daya daga cikin manyan canje-canjen da tsire-tsire ke yi a lokacin rayuwarsa. Dole ne sauyin ya faru a lokacin da ya dace don haifuwa da kuma samar da tsaba, don haka tabbatar da iyakar nasarar haifuwa. Don biyan waɗannan buƙatun shuka na iya fassara mahimman alamun endogenous da na muhalli kamar canje-canje a cikin matakan hormones na shuka da canjin yanayi da canjin yanayi. Yawancin tsire-tsire masu tsire-tsire da kuma mafi yawan tsire-tsire masu tsire-tsire suna buƙatar vernalization zuwa flower. Fassarar kwayoyin wadannan sakonni shine ta hanyar watsa sigina mai rikitarwa da aka sani da florigen, wanda ya shafi kwayoyin halitta daban-daban, gami da Constans, Flowering Locus C da Flowering Locus T. Ana samar da Florigen a cikin ganye a cikin yanayin haifuwa mai kyau kuma yana aiki a cikin buds da kuma ci gaba da ci gaba don haifar da canje-canje daban-daban na ilimin lissafi da ilimin halittar jiki.Mataki na farko na miƙa mulki shine canzawar tsire-tsire mai tsire-tsire a cikin furen furen. Wannan yana faruwa ne yayin da canje-canje na biochemical ke faruwa don canza bambancin salula na ganye, bud da kuma tsire-tsire masu tsire-tsire a cikin kyallen da za su yi girma cikin gabobin haihuwa. Ci gaban tsakiyar ɓangaren ƙarshen tushe ya tsaya ko ya daidaita kuma bangarorin suna haɓaka protuberances a cikin wani nau'i mai nau'i ko nau'i mai nau'i a kusa da waje na ƙarshen tushe. Wadannan protuberances suna haɓaka cikin sepals, petals, stamens, da carpels. Da zarar wannan tsari ya fara, a yawancin tsire-tsire, ba za a iya juyawa ba kuma tsire-tsire suna bunkasa furanni, koda kuwa farkon farawar fure ya dogara ne da wasu alamun muhalli. Da zarar tsari ya fara, ko da an cire wannan alamar, gangar za ta ci gaba da yin fure.  Tambaya: A ina ne furannin suke girma?
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