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Matrine
Matrine ndi mankhwala ophera tizilombo omwe ali ndi poizoni wochepa kwambiri.Tizilombo toyambitsa matenda timagwira ntchito popha tizilombo toyambitsa matenda komanso m'mimba mwa tizirombo, ndipo imawongolera masamba, mtengo wa apulo, thonje ndi mbewu zina monga kabichi, aphid, kangaude wofiira.
