Mobu ke thepa ea motheo bakeng sa ho lema lipalesa, ho iphelisa ha metso ea lipalesa le mohloli oa phepo, metsi le phepelo ea moea.Metso ea limela e monya limatlafatsi mobung hore e iphepe le ho phela hantle.
Mobu o entsoe ka liminerale, lintho tse phelang, metsi le moea.Liminerale tse mobung li granular 'me li ka aroloa ka mobu oa lehlabathe, letsopa le loam ho latela boholo ba likaroloana.
Lehlabathe le nka karolo e fetang 80% mme letsopa le nka karolo e ka tlase ho 20%.Lehlabathe le na le melemo ea li-pores tse kholo le drainage e boreleli.Bobebe ke paballo e fokolang ea metsi le ho omisoa habonolo.Ka hona, lehlabathe ke ntho e ka sehloohong ea ho lokisa mobu oa setso.Moea o kenang hantle, o sebelisoang e le matrix a ho itšeha, o bonolo ho mela.Ka lebaka la monontsha o fokolang mobung wa lehlabathe, manyolo a mangata a tlhaho a lokela ho sebediswa dipaleseng tse lenngweng mobung ona ho ntlafatsa thepa ya mobu wa lehlabathe.Mobu oa lehlabathe o na le khanya e matla le mocheso, mocheso o phahameng oa mobu, kholo e matla ea lipalesa le lipalesa tsa pele.Lehlabathe le ka boela la behoa ka tlaase ho beisine e le lera la drainage.
Letsopa le nka karolo e fetang 60% mme lehlabathe le feta 40%.Mobu o motle ebile oa khomarela, 'me bokaholimo ba mobu bo petsoha likotoana nakong ea komello.E khathatsa haholo temong le tsamaisong, ho thata ho thatafala le ho ntša metsi a fokolang.Lokolla mobu 'me u tšolle metsi a phallang ka nako.Ha lipalesa li tšoaroa hantle, li ka hōla hantle 'me tsa thunya ho feta.Kaha letsopa le na le manyolo a matle le ho boloka metsi, le ka thibela tahlehelo ea metsi le manyolo.Lipalesa li hōla butle mobung ona 'me limela li khutšoanyane ebile li matla.Ha u lema lipalesa ka letsopa le boima, hoa hlokahala ho kopanya mobu oa makhasi a bolileng, mobu oa humus kapa mobu oa lehlabathe ho ntlafatsa thepa.Ho fetola mobu le ho nosetsa mariha ho tla etsoa mariha ho fokotsa mobu le ho nolofatsa temo.
Loam ke mobu o pakeng tsa mobu oa lehlabathe le letsopa, 'me litaba tsa mobu oa lehlabathe le letsopa li nka halofo ka ho latellana.Tse nang le lehlabathe le lengata li bitsoa loam e lehlabathe kapa loam e bobebe.Tse nang le letsopa le lengata li bitsoa clayey loam kapa weigh loam.
Ho phaella mefuteng e meraro e ka holimo ea mobu oa lipalesa, e le ho finyella morero o itseng, mefuta e meng e mengata ea mobu e ka lokisoa, e kang mobu oa humus, mobu oa peat, mobu o bolileng oa makhasi, mobu oa joang bo bolileng, mobu oa lehong, seretse sa thaba, mobu oa acid, joalo-joalo.
Nako ea poso: Jan-05-2022
