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AMATERASI MU RWANDA

Kubijyanye na Wikipedia


Mu Rwanda, uburyo bwihariye bwo gutera amaterasi y'indinganire yatangijwe bwa mbere

abamisiyoneri bahinga ingano mu Ntara y'Amajyaruguru mu myaka ya za 70, yabaye benshi

byemejwe n'abahinzi-borozi bato mu bice byinshi by'igihugu. Abahinzi baritonda

gutandukanya ubutaka bwo hejuru, hanyuma bongera gukora ubutaka kugirango bakore ibisabwa bisubira inyuma

intebe, nyuma yubutaka bukwirakwira hejuru. Riseri yatewe mugihe gito

ibyatsi biruka kugirango bihamye, byose mumunsi umwe. Amaterasi y'indinganire asanzwe akorwa

intoki hamwe n'amasuka n'amasuka, ahanini kubikorwa rusange-bikorwa-bikorwa birimo amajana

y'abahinzi (reba ifoto y'ibumoso). Rero, umusozi urashobora gukorerwa amaterasi kumunsi umwe. Aho bikabije

amaterasi yubatswe, ingaruka zabaye ikinamico, zigera ku byiza

kubungabunga amazi nubutaka kumusozi urenga 50%, mugihe igipimo cyo kurera cyabaye

ni Byagutse. Uku kwakirwa cyane kumaterasi y'indinganire bifitanye isano na politiki iriho

na gahunda nko guhuza ubutaka, gucunga ubutaka no kongera umusaruro

porogaramu. Izi politiki / gahunda zitezimbere ikoreshwa ryamaterasi akomeye mugutanga

abahinzi amahirwe menshi yo kubona inyongeramusaruro nkimbuto nziza nifumbire

yo kongera umusaruro wubutaka bwubatswe bwubatswe. Ubushakashatsi buherutse (urugero

Fleskens, 2007, Bizoza na de Graaff 2012 na Kagabo [1]n'abandi. 2013) shimangira ko bikabije

amaterasi yo mu misozi miremire yu Rwanda arashobora kubaho neza mumafaranga mugihe amahirwe

igiciro cyumurimo nifumbire biri munsi yurwego rwibiciro byisoko nigihe ubuhinzi

agace kuri aya materasi y'indinganire arashobora gukaza umurego. Toni icumi kugeza 30 za metero za

ifumbire (organic) isabwa kugarura uburumbuke bwubutaka bwa radical nshya

amaterasi.

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[2]

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AMATERASI
  1. 1.0 1.1 https://www.extension.purdue.edu/extmedia/ae/ae-114.html
  2. https://waterportal.rwb.rw/sites/default/files/inline-files/Brochure%20Radical%20terraces%20in%20Rwanda_0.pdf
  3. https://www.tutorchase.com/answers/ib/ess/what-is-the-role-of-terracing-in-hilly-agricultural-regions