→ Check flooding :- → In check flooding the crop area is divided into some plots which are relatively leveled by checks or bunds → Water from field channels is allowed to enter to each plots or check basin and the plots are flooded to the required depth.
Check flooding (plan view) → Drip Method:- Drip irrigation is a type of micro-irrigation system that has the potential to save water and nutrients by allowing water to drip slowly be the roots of plants, either from above the soil surface or buried below the surface. The goal is to place water directly into the root zone and minimize preparation. → Furrow irrigation:- It is a type of irrigation in which trenches or ‘furrow’ are dug between crop row in a field farmer flow water down the furrows and it seeps vertically and horizontally to refill the soil reservoir. → Sprinkler irrigation :- Sprinkler irrigation is the method of applying water in a controlled manner in way similar to rainfall.