Wireless Tool Provides Complete Remote Management of Precision Variable Rate Irrigation

May 23, 2016


Richard Hall, Regional Manager SE Asia, Australia/NZ | C+ 61 418 125 121 or
Brian Magnusson | 402-933-6920 or



Wireless Tool Provides Complete Remote Management of

Precision Variable Rate Irrigation

The System is on Display at the 2016 Irrigation Australia Conference and Exhibition

MELBOURNE, Australia – Lindsay Corporation has announced that it now is offering Growsmart® by Lindsay Precision VRI with FieldNET® to provide complete remote pivot management, with VRI control, monitoring and reporting. The system will be on display at the 2016 Irrigation Australia Conference and Exhibition held 24 – 26 May in Melbourne.

With Precision VRI, growers can precisely apply the correct amount of water or chemicals over multiple crops, soil types and terrains.  When integrated with FieldNET remote management, growers have the ability to easily create or edit irrigation plans. Multiple users can be added with controlled access, which simplifies communication with staff and stakeholders.

“The correct amount of water on every part of the field is essential for maximum yields. When coupled with FieldNET, Precision VRI gives growers the pinpoint accuracy they need along with the efficiencies that result from full remote capabilities,” said Richard Hall, Lindsay regional manager for Australia and New Zealand. “Configurable inputs allow for real-time system status data feeds, and the cloud stored backup reduces maintenance and repair system downtime.”


Ashburton, New Zealand grower Phill Everest uses Precision VRI to irrigate his farm in accordance with local council regulations, while demonstrating a passion for environmental efficiency that he hopes others will follow. Three years ago, he converted his beef and cropping farm to dairying. Flemington Dairies features deep silt loams braided by shallower stony soils, the result of historic riverbeds. Springs pop up in wet conditions, and one area of the farm has open drains running down its length.

With precision technology, he is able to turn off irrigation over and around pivot ruts, tracks, water troughs, gateways and drains. He also can avoid irrigating boggy areas, reducing rutting and allowing them to recover before changing his plan and irrigating again – effectively managing problems posed by heavy, seasonally waterlogged soils. He describes his decision to adopt precision technology as a means to “kill five birds with one stone.”

“The first time using the new FieldNET tool for Precision VRI, I found it very easy,” Everest said. “It was much simpler and quicker having just the one place to go to control my pivot and manage the Precision VRI plans.”

Adding FieldNET to Precision VRI requires additional hardware that allows growers to customize and remotely manage water applications. It also provides detailed irrigation reports that lead to better decision-making and helps ensure compliance with local council regulations.

Using Growsmart Precision VRI to irrigate 132 hectares, Everest has been able to reduce his water usage by 3,350,000 litres in comparison to a standard system applying a uniform rate application of 15 mm across the property. The additional water can irrigate an additional 23 hectares on his farm. Looking to the future, Everest said he’s interested in investing in Precision VRI on his remaining pivots.

For more information about Growsmart Precision VRI with FieldNet, stop by the Lindsay International booth (#415) at the 2016 Irrigation Australia Conference and Exhibition, see your local Zimmatic dealer or visit