Question

the process of loosening and turning the soil is called???????????

Answer 1

The soil is prepared for sowing the seeds of the crop by :
1. Ploughing 
2. Levelling
3. Manuring.

Ploughing : The process of loosening and turning the soil is called as Ploughing or tilling.
Ploughing  of field is done by using Plough.

Answer 2

The processing of loosening and turning the soil is called 'tilling' or 'ploughing' of the soil. It the the most important task in the field of agriculture. It is very important to loosen the soil because it allows the roots of the plants to penetrate deep into the soil. This provides roots the space to expand under the surface of the earth. The loosened soil helps in the growth of earthworms and microbes which add humus to the soil and increase the fertility. Loosening and turning the soil brings the nutrients to the top so that the plants can use them.