Question

Due to which of thw following reasons ploughing is essential before sowing seeds ??
a) Vertilation
b) Penetration of plant roots
c) Growth of soil bacteria
d) All of these

Answer 1

(d) The primary purpose of ploughing is to turn over the upper layer of the soil, bringing fresh nutrients to surface, while burying weeds. The remains of previous crops, both crop and weed seeds, allowing them to break down.