SPAA hosts successful Tasmanian Symposium

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The 22nd Symposium for Precision Agriculture, a collaboration between SPAA and the University of Sydney’s PA Laboratory was held at the Tramsheds Function Centre on the 9th and 10th of September. Executive Officer Nicole Dimos said, ‘we were thrilled with the attendance of 129 delegates, given this was the first time we have held the event in Tasmania it was really positive to see so many new delegates.’

The program began with the AGM, which saw Western Australian Frank D’Emden step into role of President, replacing farmer and consultant Jessica Koch from SA. Phillip Honey, consultant from Esperance filled the role of Vice President. Ian Layden, DAF stepped down from the committee, with Julie O’Halloran providing a strong replacement as she has a strong horticultural background.

Brett Whelan, from the PA Lab once again did a terrific job at collating a program covering many facets of precision agriculture. Michael Nichols, local grower from Sisters Creek presented on how he uses NDVI for prescription fertiliser inputs, and how his attention to detail resulted in him achieving Australia’s wheat growing record of 13t/ha off 16.6ha. SAGIT sponsored speaker Joe Cook, Keith SA spoke about his experience using moisture probes and EM38 soil layers to strategically manage irrigation in his Lucerne Seed enterprise.

There were some excellent scientific presentations from many of Australia’s university and research institutions. A strong theme in crop sensor and satellite imagery technology emerged, with excellent presentations from Dr Rob Bramley (CSIRO) about the Future Farm Project,  Yield forecasting of root crops with a multispectral satellite sensor in Australia by Angelica Suarez (UNE PARG), and the use of satellite imagery for mapping pasture biomass in real-time by Iffat Ara (TIA).

Once again, the event was backed by a record number of sponsors, many of whom had trade exhibits. Landmark Echelon this year sponsored the famous ‘PA Connections’ which dove tailed nicely into the conference dinner on Monday night. At the completion of the conference, 35 delegates headed off on a bus tour to Cressy, organised by AgLogic’s Rueben Wells, visiting two impressive mixed enterprises employing land levelling and drainage PA techniques.

GRDC backs SPAA Symposium, a win for innovations in grains

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The Grains Research Development Corporation (GRDC) have invested funds in SPAA’s 2019 Precision Ag Symposium in Launceston, Tasmania.

Jessica Koch, SPAA president says ‘the grains industry has been leading the way in PA research and development. The grains industry in all its facets, has always been a core part of the SPAA following. Through the funding from GRDC, our aim is to continue to support the extension of innovative technologies in grains by putting leading growers using the tech on the stage, whilst at the same time allowing researchers and product developers to rub shoulders with the growers.’

This years Symposium will be no exception, featuring over 20 presentations, showcasing a range of PA technologies including a presentation from SA grain grower Joe Cook, Keith. Andre Colaco, a researcher on the GRDC funded ‘Future Farm’ project will present on ‘an approach to sensor-based N decisions: updates from the first year of field trials. We look forward to hearing the findings to date, which have involved data collection from the properties of some of the grain-growing committee members, Branson Farms and Breezy Hill Ag.

‘I believe the talks from Swarm Farm Robotics, and Rohan Rainbows update on establishing of a code of practice for agricultural field machine autonomy will interest the grain growers in the room, as the autonomy concept has the potential to transform management practices for those in broadacre ag’.

This year, we have two representatives from GRDC attending the Symposium in Launceston, Tasmania Grower Relations Manager Randall Wilksch, and Manager for Transformational Technologies, Liam Ryan – please make yourselves known to them!

Hort Innovation tour group about to embark! ‘Vegetable growers undertake PA pilgrimage’

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A tour group, comprising of leading vegetable growers from Qld, Victoria, Tasmania and South Australia will undertake a four-day tour visiting precision vegetable destinations of interest. Organised and facilitated by Celia van Sprang and Julie O’Halloran from the Queensland Department of Agriculture and Fisheries, the tour is an initiative of a strategic levy investment under the Hort Innovation Vegetable Fund. Designed to encourage the adoption of precision agriculture, the tour will increase networks in the industry by exposing some of the leading growers in the field to technology demonstrations and other innovative growers.

The tour begins on Thursday 5th, heading to Thorndon Park Produce and P’Petual Tomatoes north of Adelaide. This will include a presentation by Dr Rohan Kimber of PRISA/SARDI on iMaps PESTS Sentinel for monitoring pest incursions. On Friday the group will head to Melbourne where they will visit Boomaroo Nursery and Fresh Select. Saturday will see a visit to tech enthusiast’s Will Bignell before departing for Launceston. Sunday will include a visit to Greenvale Pastoral and Armidale Stud, both of which have implemented different aspects of precision agriculture into their vegetable and cropping systems. The group will squeeze in one last farm visit to Harvest Moon – one of Tasmania’s largest vegetable growing, packing, marketing and exporting businesses, on the Monday morning prior to commencement of the SPAA symposium.

On Monday and Tuesday afternoon, the vegetable tour cohort will join with other PA delegates to attend the SPAA Symposium – a fitting finish with this year’s event headlining some key vegetable topics and growers. Andrew Johanson (Mulgowie Farming Company), and Troy Cairns-Walker (Phantom Produce) tour delegates and leading growers, will speak on their experiences will PA in their respective businesses, covering reduced tillage practices and variable-rate fertiliser application and their experiences in PA implementation.

President Jessica Koch says ‘we are thrilled the tour and the symposium could intertwine, horticulture is a key development area for SPAA, and the fit for the Symposium being in Tasmania has been a purposeful decision. We hope the tour attendees, and all delegates come away with new networks from the collaboration’.

SAGIT Funding brings South Australian Precision Ag leaders to Tassie Conference

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SPAA was fortunate to gain SAGIT funding, which allowed us to bring Joe Cook, from Keith in South Australia to the stage at our 2019 Symposium in Launceston.

Joe’s chosen topic is ‘soil moisture monitoring and prescription irrigation for growing Lucerne in sandy soils’. Joe and his family run a business with irrigated and dryland Lucerne as the main pillar, including 300ha of seed production, which is around 50 per cent of the business. They also grow about 400ha of wheat, barley, lentils, canola and oaten hay and run 1450 Merino ewes joined to Poll Dorset rams to produce crossbred lambs.

The farm sits in a 450mm rainfall zone with soil that is generally sandy over a limestone and clay base.

Joe manages a multi-faceted business and therefore chooses to use a consulting company to help him manage his water and soil moisture ag tech and data. Joe will be giving us a firsthand look at why PA works for him, and why he chooses to outsource some of the work.

We thank the South Australian Grains Industry Trust for making it possible to allow Joe to speak about his experience in Tasmania.