Question

Q1. Fill in the blanks:
a)
is a crop that is grown in standing water
b) The practice of leaving the field uncultivated is called
c)
system is a type of irrigation more useful on the uneven land and sandy soil
d) Freshly harvested grains are sundried to remove​

Answer 1

please this i cannot understand

Answer 2

Answer:

water hyacinth ( eichornia pistia) is a crop that grow in standing water