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Lewthwaite had 30 years experience in water engineering and 14 years experience in managing irrigation projects. [21] In November 2005, Lewthwaite was a Senior Environmental Engineer employed by URS New Zealand Limited, and the project manager and co-author of the application for resource consents lodged with Canterbury Regional Council. [22]
This type of irrigation is relatively new with research and development into its practice and modelling started in early 1980s. [3] Surge Irrigation is a variant of furrow irrigation where the water supply is pulsed on and off in planned time periods (e.g. on for 1 hour off for 1½ hour).
Irrigation is the artificial exploitation and distribution of water at project level aiming at application of water at field level to agricultural crops [1] in dry areas or in periods of scarce rainfall to assure or improve crop production. [2] This article discusses organizational forms and means of management of irrigation water at project level.
In other projects Wikimedia Commons; Wikidata item; Appearance. move to sidebar hide. Help. Pages in category "Irrigation in New Zealand" The following 4 pages are in ...
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 ...
Drip irrigation systems distribute water through a network of valves, pipes, tubing, and emitters. Depending on how well designed, installed, maintained, and operated it is, a drip irrigation system can be more efficient than other types of irrigation systems, such as surface irrigation or sprinkler irrigation.
The Fast-track Approvals Bill project list is a list of the 149 projects seeking approval through the Fast-track Approvals Bill in New Zealand. [ 1 ] [ 2 ] [ 3 ] The list of projects to be included in the Bill was released publicly on 6 October 2024. [ 3 ]
A small center pivot system from beginning to end. Irrigation equipment can also be configured to move in a straight line, where it is termed a lateral move, linear move, wheel move or side-roll irrigation system. [11] [12] In these systems the water is supplied by an irrigation channel running the length of the field. The channel is positioned ...