Question

What is Summer ploughing? What is its imporovement?

Answer 1

Summer ploughing helps to kill weeds, hibernating insects and disease-causing organisms by exposing them to the summer heat.

Answer 2

Answer:

Summer ploughing improves soil structure due to alternate drying and cooling. Tillage improves soil aeration, which helps in multiplication of mico-organisms. Moreover, a lot of pupa of the armyworm and harmful bacteria spores and fungal microbes die due to exposition to the heat of summer.