Shin kun taɓa yin mamakin dalilin da yasa tsire-tsire suke kamar suna girma a kaikaice? Al’amari ne da ya zama ruwan dare gama gari wanda ake iya gani musamman a cikin tsire-tsire na cikin gida, amma kuma yana iya faruwa tare da noman mu ko kuma tare da tsirrai waɗanda basa karɓar hasken rana da suke buƙata.
Wannan wani abu ne wanda aka sani da phototropism, musamman tabbatacce. Amma ... menene phototropism?
Shuke-shuke suna buƙatar haske don aiwatar da ayyukansu masu muhimmanci da girma. Don wannan ɗayan dabarun rayuwarsu shine haɓaka tushe ko ganyayyakin su ta yadda zasu iya ɗaukar haske sosai, koda kuwa hakan na nufin girma cikin hanyar da zamu ɗauka baƙon abu. Suna yin wannan duka ta hanyar haɓaka (ko miƙawa) ƙwayoyin sashin ɓangaren da ya fi inuwa godiya ga auxins. Wadannan phytohormones an kirkiresu ne a cikin sel, a saman rassan, kuma ana safarar su daga sel guda zuwa wani, kuma ta haka ne zasu iya kaiwa tsayi mai ban sha'awa ta hanya mai matukar birgewa, kasancewar suna iya samun lankwasa masu ban mamaki a jikinsu.
Hakanan yana iya faruwa ga shuke-shuke waɗanda suke da haske mai yawa, amma karɓar maɗaukakiyar tushe. Wataƙila ya taɓa faruwa da ku cewa kuna da shuka a ɗaki mai haske sosai, amma lokacin da kuka sa shi kusa da taga ganyayenta sun fara girma ta hanyar wannan haske. Saboda wannan dalili ana ba da shawarar cewa, da zarar kun sami tsire-tsire, ana sanya shi a wurinsa na ƙarshe.
Don gujewa cewa tushe da / ko ganyen tsire-tsire dole suyi girma sosai, ya zama dole a san inda za'a sanya su. Misali, idan muna da kakkarya ko itaciyar dabino, kai tsaye ga hasken rana tunda ba haka ba zamu iya samun nasarar cewa cigaban waɗannan tsirrai bai wadatar ba.
Idan kuna da shakku game da inda yakamata ku sanya tsire-tsire ku, kada ku yi jinkirin tuntuɓar ku lamba tare da mu 😉.