Identify the steps in agricultural practices depicted in the images below.
1. 2. 3. 4.
Steps in agricultural practices shown in the images are of the following order -
1. Preparation of soil - It involves ploughing i.e., process of loosening or turning the soil. It is done with the help of plough.
2. Sowing - It is the process of putting seed into the soil. It can either be done by broadcasting or seed drill method.
3. Fertiliser addition - These are synthesised from the substances rich in N, P and K. It increases the fertility of the soil and promotes the growth of the plant.
4. Irrigation - The process of supplying water to crops is called irrigation. It is an important step as plants can absorb nutrients only in dissolved form.