For someone (agent muɴ-; s agent maN-) to stake-plant a plant cutting, bangbang 1, (theme i-), vertically or obliquely into the ground (loc ref -an).
mamangbang
Nabangbāngan hi unah nan ūmami.
Our upland field is stake-planted with sugarcane.
The ground is cultivated first and the cutting inserted into the softened soil.