Identity what is being asked in each statement?
1. Where water is applied and distributed over the soil surface by gravity.
2. Spread into the air like a natural rainfall.
is a type of micro-irrigation system that has the potential to save water and nutrients by allowing water to drip directly slowly to the roots.
4. uses a network of polyethylene pipes located just under the ground's surface.
5. They are mainly used on surfaces where it is not practical to use straight furrows.
Answers & Comments
1. SURFACE IRRIGATION - SURFACE IRRIGATION IS WHERE WATER IS APPLIED AND DISTRIBUTED OVER THE SOIL SURFACE BY GRAVITY.
2. SPRINKLER IRRIGATION - SPRINKLER IRRIGATION IS THE METHOD OF APPLYING WATER IN A CONTROLLED MANNER IN WAY SIMILAR TO RAINFALL.
3. DRIP IRRIGATION / TRICKLE IRRIGATION - IS A TYPE OF MICRO-IRRIGATION SYSTEM THAT HAS THE POTENTIAL TO SAVE WATER AND NUTRIENTS BY ALLOWING WATER TO DRIP SLOWLY TO THE ROOTS OF PLANTS.
4. SUBSURFACE IRRIGATION - SUBSURFACE IRRIGATION USES A NETWORK OF POLYETHYLENE PIPES LOCATED JUST THE UNDERGROUND SURFACE TO APPLY DISINFECTED EFFLUENT IN THE ROOT ZONE OF PLANTS.
5. GRADED CONTOUR FURROWS - A SMALL GRADED IRRIGATION CHANNELS WITH UNEVEN OR WARPED SURFACES. THEY ARE MAINLY USED ON SURFACES WHERE IT IS NOT PRACTICAL TO USE STRAIGHT FURROWS.
PA BRAINLIEST PO :)