An Irrigation system using plastic film applied to cultivated furrows to capture rainwater or water from irrigation systems that simulate rain, comprising:
- a plastic film installed in the valleys made between furrows where an amount of soil is first moved from the sides of the adjacent furrows to form a mound that supports the film in the furrows which results in the formation of a dome or convex channel to capture rain or sprinkler water and transport it to the upper part of the mound of adjacent furrows, directly to the root system of the cultivated plants;
- said film is installed manually or mechanically, and the side edges of said plastic film are buried or pressed into the sides of adjacent furrows with the edges of the film staying buried to be secured into the ground;
- said plastic film covers the entire valleys and part of the sides of the furrow, with the cultivated plants located on the mound of the furrow.