Manyowa achilengedwe nthawi zambiri amagwiritsa ntchito manyowa a nkhuku, manyowa a nkhumba, manyowa a ng'ombe, ndi manyowa a nkhosa monga zida zazikulu zopangira, pogwiritsa ntchito zida za aerobic composting, kuwonjezera kupesa ndi mabakiteriya owola, komanso ukadaulo wa kompositi kuti apange feteleza wachilengedwe.Ubwino wa feteleza wachilengedwe: 1. Co...
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