also here disc harrow can be at first before planting in order to make the soil tilth for paddy root to penetrate well also make good movement of water and air in the soil, moreover for the small scale farmers power tiller mounted with a harrow is used or hand rake and any other means to make the soil suitable for planting
NAMNA YA KUZUIA MAGONJWA SHAMBANI. tumia mbegu safi wakati wa kupanda, zuia magugu shambani, zuia wadudu wote, na hakikisha shamba linakuwa safi, (field sanitation) ili kuzuia magonjwa ya mmea nakufanya mmea ukue vizuri.