Which of the following methods check the nature of the soil, the elements in the soil and other factors using modern techniques?
Precision farming
In precision farming, the nature of the soil, the elements in the soil, pH of the soil, the presence of water in the crop fields are tested using modern technology. Appropriate crops are selected for cultivation.
Polyhouse farming is a special kind of arrangement in which a crop field is covered completely or partially covered by polyethene sheet. The temperature and moisture in the polyhouse are regulated constantly.