Arrange these statements in the correct sequence of preparation of green manure. (a) Green plants are decomposed in soil. (b) Green plants are cultivated for preparing manure or crop plant parts are used. (c) Plants are ploughed and mixed into the soil. (d) After decomposition, it becomes green manure.
Green manure
Green manure refers to a specific plant or crop variety that is grown and converted into the soil, which helps to improve its overall quality. Plants like sun flax, roots of pulses, etc. are used as green manure to restore soil fertility.
Steps to prepare green manure:
So, the correct sequence is b, c, a, and d.