Question

what do we call it when two or more crop species are planted in the same area to promote a synergistic interaction?
contour plowing
intercropping

Explanation:

Inter - cropping involves planting two or more crop species in the same area to promote a synergistic interaction, which can enhance resource utilization and pest control. Contour plowing is a soil - conservation method related to plowing along the contours of the land to reduce soil erosion, not related to multiple crop species interaction.

Answer:

Inter - cropping