Question

write a paragraph on preparation of soil

Answer 1

It is necessary to prepare soil before growing a crop. It involves tilling and loosening the soil. This allows the roots to penetrate deep into the soil. The loose soil allows the roots to breathe easily even when they are deep. The process of loosening and tilling of the soil is called tilling or ploughing. This is done by using a plough.
It is the first method to be followed before growing a crop. This method is usually employed for loosening the soil to allow the root to penetrate deep into it. The loosening of the soil helps in the growth of several soil microbes, earthworms etc., which enrich the soil with humus and other essential nutrients. Plants require nutrients for their proper growth and functioning. The process of loosening is called tilling or ploughing the soil. Tilling of soil brings the nutrient-rich soil to the top. This helps the plants to utilize the nutrients for their growth.