1.Tsarin walƙiya shine maye gurbin hasken rana tare da yanayin haske na wucin gadi don tabbatar da ingantaccen ci gaban tsirrai.Idan babu haske, tsire-tsire ba za su iya girma ba.A cikin tsire-tsire, haske yana aiki azaman siginar muhalli don daidaita jerin haɓakar shuka da halayen haɓakawa, gami da germination iri, gina jiki, furewa da haɓakar metabolites na biyu.A wannan lokacin, tsire-tsire na photosynthesis suna ɗaukar hasken rana, suna canza shi zuwa sukari, adana su, kuma suyi amfani da su don girma.

2.Ta hanyar "ganewa" da "fificin" haske, ana iya ba da jagoranci na ka'idar don noman haske na wucin gadi na tsire-tsire.Za a iya tsara fitulun tsiro daidai gwargwado ga kowace shuka ko kowane lokacin girma, kuma tsarin hasken shuka da aka kera da shi zai iya noma shuke-shuke yadda ya kamata da samar da isasshen haske da taki don ci gaban shuka.

3.Plant girma fitilu ba zai iya kawai inganta haske makamashi amfani kudi na shuke-shuke, kara samar, amma kuma inganta siffar da launi na shuke-shuke, ciki aka gyara, da dai sauransu An yadu amfani da kwari da sauran filayen.Ingantattun fitilun girma na tsire-tsire, haɗe tare da ingantattun dabarun sarrafa haske, suna sa haɓakar amfanin gona ba tare da iyakancewa ba ta yanayin hasken yanayi, wanda ke da mahimmanci ga haɓaka aikin noma da tabbatar da amincin kayayyakin aikin gona.

A taƙaice, fitilu masu girma sun fi taimako ga girma da yawan amfanin ƙasa fiye da hasken halitta.