1. Ube mu ngeso yo gusuzuma umuvuduko w'amapine igihe cose
Igitutu c’umuyaga ni co kintu nyamukuru cotuma ubuzima bw’umukazo w’amapine-tire bumara 20% vy’umuvuduko w’umuyaga usanzwe, ubuzima bw’amapine buzogabanywa n’ibice 10%; iyo kenshi iri munsi ya 30% y’umuvuduko w’umuyaga usanzwe, ubuzima bw’amapine buzogabanywa n’ibice 52%.
2. Umuvuduko w'umuyaga utegerezwa kuba udahinduka
Umukazo w’ipine ni ubuzima bw’ipine. Iyo umukazo uri hasi cane, umuvyimba uzohinduka kandi imivyimba izoboneka ku ruhome rwo ku ruhande. Muri ico gihe nyene, bizotuma ubushuhe burengeje urugero, butera imbere ugushaza kw’imipira, urushe rw’amapine, n’ugucika kw’umugozi.
3. Ingeso yo gukuraho imibiri y'amahanga mu mapine
Iyo imodoka iriko iratwara imodoka mu nzira, akenshi amabuye amwe amwe araca mu nzira y’amapine. Iyo ayo mabuye matomato atakuweho mu gihe, azotobora ipine uko igihe kigenda kirarenga, ivyo bikaba bituma umuyaga usohoka canke utonyanga.
4. Ingendo zo gutwara ibintu zihuye n'ibisabwa mu vya siyansi
Igihe utwara imodoka mu nzira n’urugero runini rw’uguhagarara, gerageza gutwara imodoka hagati kugira ngo wirinde no kugabanya ugukevya kw’ipikipiki y’uburemere bw’imodoka, no kugabanya ukwiyongera kw’umuzigo ku ruhande rumwe rw’ipine n’ipine ritaringaniye.
5. Amapine y'imbere n'ay'inyuma aguma afise ivyiyumviro vy'ukuri
Ivyo gushiramwo uruziga rw’imbere biragira ico bikoze cane ku buzima bw’amapine, kandi urutoke n’ikarimbo y’uruziga rw’imbere ni vyo bihambaye. Ibarabara ry’imbere ry’imbere ryihutisha ukuntu amapine yambara, ni ukuvuga ugusambuka kw’igice; amapine y’imbere cane cane ararushiriza kwihutisha ukuntu amapine y’imbere n’ay’inyuma yambara.