Gutema amashyamba biterwa n’ubuhinzi bw’inganda, cyane cyane ku kugaburira amatungo no kurisha, ni imwe mu mpamvu zitera gutakaza aho gutura no guhungabanya ibidukikije ku isi. Uduce twinshi tw’amashyamba twarahanaguwe kugira ngo habeho urwuri rw’inka, guhinga soya, n’ibindi bihingwa by’ibiryo, bimura amoko atabarika ndetse no gutandukanya ahantu nyaburanga. Iyangirika ntiribangamira urusobe rw'ibinyabuzima gusa ahubwo runahungabanya urusobe rw'ibinyabuzima byo mu karere ndetse no ku isi, bigira ingaruka ku kwanduza, uburumbuke bw'ubutaka, no kugenzura ikirere.
Gutakaza imiturire birenze amashyamba; ibishanga, ibyatsi, n’ibindi binyabuzima bikomeye bigenda byangirika no kwagura ubuhinzi. Amoko menshi ahura no kuzimangana cyangwa kugabanuka kwabaturage kuko ibidukikije byahinduwe mubuhinzi bworozi cyangwa ibikorwa byubworozi. Ingaruka zikomeye zizo mpinduka zinyura mu munyururu w’ibiribwa, guhindura umubano w’inyamanswa no kugabanya guhangana n’ibinyabuzima byangiza ibidukikije.
Iki cyiciro gishimangira icyifuzo cyihutirwa cyo gukoresha imikoreshereze irambye yubutaka ningamba zo kubungabunga ibidukikije. Mu kwerekana isano iri hagati y’ubuhinzi bw’inganda, gutema amashyamba, no kwangirika kw’imiturire, ishishikariza ingamba zifatika nko gutera amashyamba, gusana aho gutura, no guhitamo abaguzi bigabanya ubukene bw’ibikomoka ku nyamaswa cyane. Kurinda ahantu nyaburanga ni ngombwa mu kubungabunga urusobe rw’ibinyabuzima, kubungabunga ibidukikije, no guharanira ejo hazaza heza ku binyabuzima byose.
Mugihe impungenge zibidukikije zifata umwanya wambere, ingaruka zo guhitamo imirire kwisi ziragenda bidashoboka kwirengagiza. Ibiryo turya bigira uruhare runini muguhindura ibirenge bya karubone, indyo ishingiye ku nyama igira uruhare runini mu kwangiza imyuka ihumanya ikirere no kubura umutungo. Ibinyuranye, ibiryo bishingiye ku bimera bigenda bigaragara nkuburyo burambye, butanga ibyuka bihumanya ikirere, kugabanya amazi, no kugabanya ingufu zikoreshwa. Iyi ngingo iragaragaza itandukaniro rikomeye riri hagati y’inyama n’ibiribwa bishingiye ku bimera ukurikije ingaruka z’ibidukikije - gucengera amashyamba, imyuka ya metani iva mu bworozi bw’amatungo, hamwe n’ibirenge by’ubwikorezi. Iyo dusuzumye ibyo bintu dukoresheje ibimenyetso bishingiye ku bimenyetso, tumenya uburyo guhinduka ku ngeso yo kurya ishingiye ku bimera bishobora gufasha kurwanya imihindagurikire y’ikirere mu gihe haterwa umubumbe muzima mu bihe bizaza.










