Zvinodiwa zvekupfeka:
1. Kupfeka kwesirivha nearuminiyamu
2. Kufukidza kusingapindi mvura, kudzivirira zvigunwe, kudzivirira kusvibiswa uye mamwe mafirimu
3.. Yakagadzirirwa zvinoenderana nezvinodiwa nevatengi
Maitiro eZhenhua Program:
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Ipai michina yekuputira inoenderana uye rutsigiro rwehunyanzvi rwekuputira kwepakati kune vagadziri veindasitiri nevatengi.
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Ipa mhinduro dzinoshanda, dzemhando yepamusoro uye dzisingadhuri dzekuvandudza zvinhu zvitsva uye kukura kweindasitiri.