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.
Mw'isi ya none, aho ibidukikije bibungabungwa cyane, kugira ubuzima bwibikomoka ku bimera bishobora kugira ingaruka nziza. Muguhitamo kujya mubikomoka ku bimera, ntabwo uhitamo gusa impuhwe zinyamanswa gusa, ahubwo unagira uruhare mukubungabunga umubumbe wacu ibisekuruza bizaza. Ingaruka ku bidukikije ku buhinzi bw’amatungo Ubuhinzi bw’amatungo nimpamvu nyamukuru itera amashyamba, umwanda w’amazi, hamwe n’ibyuka bihumanya ikirere. Umusaruro winyama, amata, nibindi bikomoka ku nyamaswa bisaba ubutaka bwinshi, amazi, nibiryo. Ibi bigira uruhare mu gutema amashyamba kuko amashyamba yatunganijwe kugirango habeho umwanya wo kurisha amatungo cyangwa guhinga imyaka yo kugaburira amatungo. Byongeye kandi, ubuhinzi bwinyamanswa butanga umubare munini w’umwanda. Amazi ava mu myanda y’inyamaswa yanduza imigezi, ibiyaga, inyanja, biganisha ku kwanduza amazi no kurabya kwangiza. Byongeye kandi, gukoresha cyane ifumbire n’imiti yica udukoko mu bihingwa by’amatungo bikomeza kugira uruhare…
