mankhwala

Horticultural vermiculite ingagwiritsidwe ntchito ngati chowongolera nthaka.Chifukwa chakuti vermiculite yokulirapo ili ndi kusinthana kwabwino kwa ma cation ndi ma adsorption, imatha kukonza kapangidwe ka dothi, kusunga madzi ndikusunga chinyezi, kumapangitsa kuti nthaka isalowe ndi chinyezi, ndikusandutsa nthaka ya acidic kukhala nthaka yopanda ndale;Vermiculite imathanso kukhala ngati chotchingira, kulepheretsa kusintha kwa pH kwachangu, kupangitsa feteleza kutulutsa pang'onopang'ono m'malo okulirapo, ndikulola kugwiritsa ntchito feteleza mopitilira muyeso popanda kuvulaza mbewu;Vermiculite imathanso kupatsa mbewu ndi K, Mg, CA, Fe ndi kufufuza zinthu monga Mn, Cu ndi Zn.Horticultural vermiculite imagwira ntchito zingapo posungira feteleza, madzi, kusungirako madzi, kutulutsa mpweya ndi feteleza wamchere.

Kulemera kwa unit ya horticultural vermiculite ndi 130-180 kg / m3, yomwe ilibe gawo la alkaline (ph7-9).Aliyense kiyubiki mita wa vermiculite akhoza kuyamwa 500-650 malita a madzi.Horticultural vermiculite ndi chimodzi mwazinthu zazikulu zobzala media, ndipo zimatha kusakanikirana ndi peat, perlite, etc.