Ibisabwa mu gusiga:
1. Gusiga irangi rikozwe neza cyane, rishobora kwihutisha ibidukikije, rituma amazi yinjira cyane muri mikoroonde kandi rikagira ubuziranenge.
2. Ibikoresho byihariye hakurikijwe ibyo abakiriya bakeneye
Indangagaciro za gahunda ya Zhenhua:
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Gutanga ibikoresho bijyanye no gusiga hamwe n'ubufasha bwa tekiniki ku bakora inganda n'abakiriya.
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Gutanga ibisubizo byiza, byiza kandi bihendutse ku bijyanye n'udushya duhoraho n'iterambere ry'inganda.
