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Micro-irrigation, sometimes called localized irrigation, low volume irrigation, or trickle irrigation is a system where water is distributed under low pressure through a piped network, in a pre-determined pattern, and applied as a small discharge to each plant or adjacent to it. Traditional drip irrigation use individual emitters, subsurface ...
In China, they were also called dragon backbones. [8] One of the earliest accounts was a description by the Han dynasty philosopher Wang Chong (A.D. 27–97) around A.D. 80. [9] Unlike those found in the West, chain pumps in China resembled the square-pallet type instead of the pear-shaped bucket [dubious – discuss]. Illustrations of such ...
Drip irrigation or 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, either from above the soil surface or buried below the surface.
The water is applied rapidly to the entire basin and is allowed to infiltrate. In traditional basins no water is permitted to drain from the field once it is irrigated. Basin irrigation is favored in soils with relatively low infiltration rates. [1] This is also a method of surface irrigation.
The Ancient Nubians developed the saqiya to improve irrigation during the Meroitic period. The introduction of this machine had a decisive influence on agriculture as this wheel lifted water 3 to 8 metres with much less labour force and time than the Shaduf, which was the previous irrigation device in the Kingdom.
The traditional irrigation method is based on handling large irrigation flows (golpes) per farm at large intervals. The intake structures in the Pucara Mayu river, at the place where it enters the alluvial fan of Punata, would alternately pass water from each of the reservoir systems ( Laguna Robada and Lluska Kocha / Muyu Loma ) and the ...
Irrigation water has a price by which the management costs must be covered. The following tariff (water charge) systems exist: [6] No tariff, the government assumes the costs; Tariff in labor hours, which holds mainly in communal types of management in traditional irrigation systems; Yearly area tariff, a fixed price per ha per year
The Kuhl irrigation system in the Kangra Valley of Himachal Pradesh is a remarkable example of traditional community-managed gravity flow irrigation. This system plays a crucial role in supporting agriculture in the region, allowing farmers to efficiently utilize water resources in the challenging Himalayan terrain.