Mubuzima bwo gukura no gukura kwamafi, urumuri, nkibintu byingenzi kandi byingirakamaro mubidukikije, bigira uruhare runini mubikorwa byabo byimiterere nimyitwarire. Ibidukikije byumucyo bigizwe nibintu bitatu: spekiteri, fotoperiod, nuburemere bwurumuri, bikina ...
Soma byinshi