For the last four years, the MicroFarm has used a small fixed gun to irrigate pasture. On-site calibrations showed uniformity (up to about DULQ = 0.8) could be acceptable. However this system is less suited to process crops so alternatives were sought.
Drumpeel Farms donated a single span T-L linear move irrigator in 2014. This is able to spray irrigate all the main block paddocks as required.
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