Question

why do we use the flooding system in rice?​

Answer 1

Answer:

Continuous flooding helps ensure sufficient water and control weeds. Lowland rice requires a lot of water. On average, it takes 1,432 liters of water to produce 1 kg of rice in an irrigated lowland production system. ... Due to its semi-aquatic ancestry, rice is extremely sensitive to water shortages.

Answer 2

Answer:

pls make it the braniest answer...

love u all...

here is your answer..

During flooding, the rice plant elongates its leaves and stems to escape submergence. Deepwater rice varieties are able to do this rapidly enough to survive. High-yielding modern varieties cannot elongate enough.