Lintho tsa bohlokoa tsa ho hlahisa lifilimane tsa serapa Lifilimane tsa serapa ke kantle ho lenywe ka lintho tse kang polyethylene le PVC hobane di hloka ho ba le botho ba ho sebediswa ka metsi le mokalipi wo fehang haeba e ntse e lumelana le matsalo a mabeli kapa a fetang. Bafarmere...
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Lintho tsa bohlokoa ho khetha folio ea letšehali ho utlisisa litlhoko tsa ho tiisa UV ho khetha folio e nepahetseng ea letšehali e qalile ka ho tseba hore na litho li hloka eng mabapi le ho tiisa UV ho thusa ho kholo ha ho seng hore ho thibwa. Litlhahlobo tsa UV-A le UV-B tsa mohloli...
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