Nibagufata icyayini siyanse kandi yumvikana ifitanye isano itaziguye n'umusaruro n'ubwiza bw'icyayi.igihugu cyanjye cyicyayi ni kinini kandi gikungahaye kubwoko bwicyayi.Ibipimo byo gutoranya biratandukanye kandi hariho byinshi bigena.Mubikorwa byo gutunganya icyayi, bitewe nubwoko butandukanye, ikirere, ubutaka, nuburyo bwo gusarura, hariho kandi itandukaniro runaka mubunini nubugwaneza bwibiti n'amababi byatoranijwe.Niba gutanga amanota meza no kwemerwa bidakozwe, ubwiza bwicyayi buzagira ingaruka.

Niyo mpamvu, ni ngombwa cyane gushyira mu byiciro no kwemera amababi n'ibibabi byasaruwe mbere yo kwinjira mu ruganda kubyara umusaruro.Intego nyamukuru yaryo ni ugukangurira ishyaka ryo gutora icyayi cyiza ukurikije amanota nubuziranenge, no gukangurira ishyaka ryo gutora icyayi cyiza;icya kabiri, gutunganya amanota kugirango azamure ubwiza bwicyayi cyarangiye kandi azane inyungu nziza mubukungu.

Ubugwaneza: Nyuma yo gutoranya amababi mashya, ukurikije ibintu bine byerekana ubwuzu, uburinganire, ubwumvikane nubushya bwibiti, gereranya ibipimo byamanota yamababi mashya, usuzume amanota, hanyuma upime hanyuma ubyandike.Kubatujuje ibyangombwa byo gutoranya, ibitekerezo biyobora bigomba gushyirwa mugihe kugirango bizamure ireme.Ubugwaneza Ubwuzuzanye nifatizo nyamukuru yo gutondekanya amanota no kwakira amababi mashya.Ukurikije icyayi gisabwa kubikoresho bibisi bibabi, amanota atondekanya ukurikije umubare nubunini bwibiti, umubare wamababi kumashami yisoko hamwe nurwego rwiterambere, ubworoherane nubukomere bwibabi, hamwe nubujyakuzimu y'ibara ry'ibabi.Muri rusange, icyayi gitukura nicyatsi kibisi gisaba amababi abiri namababi abiri nkibisabwa byingenzi kubibabi bishya, kandi igiti kimwe gifite amababi atatu hamwe nibibabi byoroshye byombi nabyo byegeranijwe.Uniformity Uniformity bivuga urwego rwo guhuza imiterere yumubiri yicyiciro kimwe cyamababi mashya.