Localized irrigation is a system where the water is distributed under low pressure through a piped network, in a pre-determined pattern, and applied water as a small discharge to each plant or adjacent to it. There are three main categories: drip irrigation (where drip emitters are used to apply water slowly to the soil surface), spray or micro-sprinkler irrigation (where water is sprayed to the soil near individual plants or trees) and bubbler irrigation (where a small stream is applied to flood small basins or the soil adjacent to individual trees). The following other terms are also sometimes used to refer to localized irrigation: micro-irrigation, trickle irrigation, daily flow irrigation, drop-irrigation, sip irrigation, diurnal irrigation.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2020 | 4,72 | -6,10 % |
| 2019 | 5,03 | -5,75 % |
| 2018 | 5,34 | -5,44 % |
| 2017 | 5,64 | -5,16 % |
| 2016 | 5,95 | 9,37 % |
| 2015 | 5,44 | 10,34 % |
| 2014 | 4,93 | 11,54 % |
| 2013 | 4,42 | 1,83 % |
| 2012 | 4,34 | 1,87 % |
| 2011 | 4,26 | 1,90 % |
| 2010 | 4,18 | -6,12 % |
| 2009 | 4,45 |