Question

27.Sowing - selection of seeds → ?
28.Preparation of soil → Loosening →?
29.Food - microorganisms - Bad smell → ?​

Answer 1

Answer:

Basic Practices of Crop Production

Ploughing. It is also known as tiling. ...

Harrowing. This method is done to smoothen the soil. ...

Levelling. Uneven land affects the quality of the crops. ...

Manuring. The process of adding organic minerals and nutrients to the soil is called manuring.