7 Dec 2017 – AGM and Ken Wetherby Pioneer Lecture

Members and their guests are cordially invited to this year’s AGM and Pioneers Lecture.

Each year, the SA Branch of Soil Science Australia honours an individual who has made a significant and lasting contribution to the field of soil science.  This year, we are pleased to celebrate the contributions of Ken Wetherby with a lecture by Brian Hughes titled:

“Classifying calcareous soils, soil survey for horticultural development, understanding and mapping soil limitations! A short history of Ken’s work across regional SA and further.”

Ken has worked as a soil scientist in South Australia since 1967, when he moved from the U.S.A.  In this time he has developed methods for soil survey of horticultural crops, classification systems for carbonate and calcareous soils (which were incorporated into the Australian Soil Classification), undertaken various soil surveys and studies examining water repellent sand, wind erosion, soil salinity and soil fertility, and greatly increased understanding of stratigraphy of Mallee districts across southeast Australia.  He has delivered irrigation training programs throughout Australia, resulting in recognition from the Irrigation Association of Australia.  He was also instrumental in establishing the SA Government ‘Irrigated Crop Management Service’, which provided soil and irrigation investigations and advice to hundreds of SA irrigators to improve management practices.

Date:  Thursday 7 Dec 2017
Venue:  Plant Research Centre Auditorium (see map), Hartley Grove Urrbrae
4:00 – 5:00 pm  Annual General Meeting
5:00 (sharp) – 6:00 pm  The Ken Wetherby Pioneer in Soil Science Lecture
6:00 – 7:00 pm  Light tea and drinks (members $5 | non-members $10)
Please RSVP if you will attend (brian.hughes<at>sa.gov.au)

Ken Wetherby – the 2017 SA Soil Science Pioneer


16 Nov 2017 – The Adelaide Hills Soil Terroir Event

Terroir is a topic of great interest & controversy to the viticulture & fine wine community. It comprises soil, climate & topography – being the influence a site or ‘place’ has on wine. It is a major part of each wine’s story. Come and hear experts in the field speak about terroir at this vineyard field day & forum in the beautiful Adelaide Hills. Learn about terroir, how it affects grape & wine characteristics & distinctiveness, and how it can become part of the story of every fine wine.

Thursday 16 November 2017
9am: Bus leaves Waite Rd, Waite Campus (near Main Bldg; map)
9:30 – noon: Shaw & Smith vineyard sites at Lenswood & Balhannah
Noon – 5 pm: Lunch & afternoon forum, Hahndorf Old Mill Hotel
6 pm: Bus returns to Waite Campus

Please book here


Detailed program


19 October 2017 – A night at the pub: Antarctica – a (soil) scientist’s dream

Ever dreamed about visiting Antarctica or doing research there?

The SA Branch invites you for a night in the pub, where three speakers, Briony Ankor, Samantha Grover and Mark Stevens (biographies below), will talk about their experiences in Antarctica, followed by a Q&A session moderated by Cameron Grant. We hope you will join us for a cold one after work, some great talks and a lively discussion.

When & Where: Thursday 19th October at 5.30 pm in The Kings Head.

Entrance (at the door, cash only): Soil Sci Aust members $15, non-members $20, students $10

Nibbles provided. Numbers are limited, so please register to guarantee a seat:

Eventbrite - Soil Sci Aust Night at the Pub: Antarctica - A (Soil) Scientist's Dream


Briony Ankor is a PhD Candidate in geospatial sciences at the University of South Australia.  She received a Jane Gillooly Memorial Award to support her participation in the 2016 Homeward Bound expedition to Antarctica, a leadership program for women in science.

Samantha Grover (Postdoctoral Fellow, La Trobe University) is a soil scientist whose research focuses on the cycling of organic matter, water and nutrients through soil, plants and the atmosphere, and the associated greenhouse gas fluxes. She is passionate about research that benefits society and also partipicated in the Homeward Bound expedition.

Mark Stevens (Senior Research Scientist, SA Museum and Assoc. Prof. UniSA) has research interests in the systematics and evolutionary relationships of Collembola, native bees and Antarctic terrestrial invertebrates. An important aspect to his work integrates molecular and systematics to understand biodiversity contrasted against climate/biome shifts.

5-6 August 2017 – Science Alive!

The Science Alive! Event is an expo that lets people of all ages immerse themselves in the fun and excitement of learning about the world. This year, also the SA Branch of Soil Science Australia had a stall with several activities at this event.

The “Soil Art” activity, in which kids (or kids at heart) could paint with ochre, proved to be very popular. Also the inspection of a “good” and a “bad” soil under the microscope was met with fascination and enthusiasm. Furthermore, people could have a look at a Calcarosol monolith and soil sampling tools. The showstopper of our stall was the augmented reality (AR) sandbox, which Luke built himself. You can find some cool videos on YouTube showing an AR sandbox in action or, if you are a brave soul and want to make one yourself, head to this website for instructions.

Big thanks to the organizing committee (Luke Mosley, Erinne Stirling, Sjaan Davey, John Weber), especially Luke as the driving force behind this, for their splendid work in making this a successful event, and to all volunteers.

Erinne demonstrating the AR sandbox
Cam admiring Soil Art
Happy Volunteers
The AR sandbox in action

25 May 2017 – Prescott and Taylor Medal lectures

The two major national soil science awards for 2016 were awarded to South Australian based soil scientists.   So on May 25th at the Waite Campus, the SA Branch of Soil Science Australia had the honour of hosting the presentation event, where Dr Rai Kookana was presented with the JA Prescott Medal of Soil Science for an outstanding contribution to soil science, and Dr Jock Churchman was presented with the JK Taylor OBE Gold Medal in Soil Science for excellence in both research and its communication (primarily for the recently published eclectic book he edited with Edward Landa: ‘The Soil Underfoot’).  Both awardees gave a great presentation. After the event, the attendees gathered for food, drink, catching up with old and new friends, and networking in the foyer of the Plant Research Centre Auditorium.

Dr Jock Churchman (left), recipient of the 2016 Taylor Award and Dr Rai Kookana, recipient of the 2016 Prescott Medal

30 March 2017 – The Maarten Ryder Lecture by Gupta Vadakattu

Each year the South Australia Branch of Soil Science Australia honours someone who has made a significant contribution to soil science through the ‘Pioneers in Soil Science’ lecture.

On 30 March 2017, we celebrated the recipient of 2016 Pioneer Award, Dr Maarten Ryder, who has led research teams in soil biology, biological control and cultivation, and characterization of native Australian food plants. The invited guest speaker was Dr Gupta Vadakattu, whose presentation, entitled “Microbes and Molecules as magic bullets for plant disease control” highlighted various research topics in which Maarten Ryder’s research has greatly contributed. Gupta taught us about the “biocontrol wheel” and presented various examples of biocontrol, i.e. the use of biological agents to control plant diseases. Above all, we learned that biocontrol is not an easy task, given the many factors involved.


The lecture was followed by drinks and nibbles to celebrate Dr Ryder’s achievements and to catch up with each other. We thank Dr Gupta for delivering a great lecture and congratulate Dr Ryder! For those who could not attend or who want to refresh their mind, you can find the presentation here.

From left to right: Gupta Vadakattu (invited speaker), Maarten Ryder (Pioneer of 2016) and James Hall (SA Branch president)

NZASSS conference – a balancing act

Last December, the joint New Zealand and Australia Soil Science conference was held in Queenstown. A gorgeous location and a lots of people of different ages and backgrounds with a passion for soil. What more can you ask?

Four students (Olivia Cousins, Sanchita Mandal, Promil Mehra and Cameron Ollson) received financial support from Soil Science Australia to attend the conference. They represented our branch very well, and even won both student prices from Soil Science Australia. Olivia Cousins won the best poster award and Cameron Ollson the best speaker award. Below is a report provided by Olivia:

The joint New Zealand and Australia Soil Science Societies conference was a great place to start my conference journey. I wasn’t sure what to expect, but my supervisors had armed me with a few nuggets of wisdom about how to glean information out of seminars, how to act, how to introduce myself to people. I was excited to be a participant in this conference and to see what I could learn. What made it even better was its stunning location; I was glad to have the chance to explore Queenstown in between conference meetings.

The conference started off with the welcome BBQ. It was a bit overwhelming, the venue quickly filling up with people, but within 10 minutes of arriving, I struck up a conversation with a fellow student from the University of Waikato. I had further opportunities to meet members of the New Zealand Soil Science Society, all of whom were very enthusiastic and interesting to talk to. This conference also gave me a chance to get to know some other members of staff from the University of Adelaide/CSIRO. Either through talk of science or general everyday life, I found myself becoming more familiar and comfortable with people.

Clockwise left to right: View from the airplane; Lake Wakatipu from the jetty; view of Lake Wakatipu while climbing Queenstown Hill (pictures by Olivia Cousins)

The NZASSS conference certainly pushed me out of my comfort zone, requiring me to interact with people from all stages of scientific career. It also encouraged me to become more comfortable in larger groups of people, and to not put myself down or compare myself to other people. I worked hard to get there, so I deserve to be there. I was thankful for the food breaks throughout the day, as they gave me a chance to catch up with a speaker and ask questions I wasn’t brave enough to ask in front of a seminar audience.

I loved listening to the many international speakers talk so enthusiastically about their research, both the highs and the lows. Seeing their passion for their work certainly helped to renew mine.  They have wisdom pertaining to subjects that I did not know existed. They had wisdom pertaining to questions I needed answering with my own research. NZASSS conference gave me a chance to formulate answers to my research questions. I may have not spoken to many people within my immediate subject area of drought/nitrogen stress, but I spoke to lots of people from other areas. Their insight into my research topic was invaluable and shed some new light onto it.

Winning best student poster prize was amazing, and made me feel more than capable of achieving what I set my mind to. Overall, the NZASSS conference  has been an enjoyable experience, filled with thought, clarity, questions, and discussions. It has given me renewed energy to pursue and investigate my research project further, and I am very much looking forward to the next Soil Science conference.

(Olivia Cousins)

Sanchita Mandal (left) and Olivia Cousins with their posters

8 Dec 2016 – AGM, Students Seminar and End-of-Year celebration

We celebrated the end of year as well as 60 years Soil Science Australia with a barbecue in front of the Lirra. The weather was not on our side, but it was a very joyful occasion anyway.

bbq2016 bbq2016b bbq2016c

Before the celebrations, we held our annual general meeting, and held a seminar with presentations of the students who received support to attend the NZASSS conference in Queenstown, who did a great job, both during this practice seminar and at the conference itself (see here).

Recipients of the student grants to attend the NZASSS conference. From left to right: Promil Mehra, Cameron Ollson, James Hall (vice-president), Olivia Cousins, Sanchita Mandal and Sean Mason (president)

3 Nov 2016 – Workshop “Understanding and interpreting soil information”

As the first workshop in our “Soil in Agriculture, NRM & the Environment Series”, the SA Branch of Soil Science Australia held a workshop on Understanding & Interpreting Soil Information at the Waite Campus on the 3rd of November, which turned out to be a beautiful, sunny day in Adelaide.

The workshop aimed at shedding light on soil terminology and increasing understanding of soil properties and how they impact on growing plants, water & nutrient movement, land management & the environment. The first part of the day was in the field (at the arboretum), where James Hall spoke about soil formation, description and chemical analyses at pit sites, and what it all means, especially in terms of plant root growth and drainage.  Each attendee received a fairly comprehensive set of handout notes, which included the data and information from each soil site. This was followed by several related presentations in the PRC auditorium by James, Sean Mason and Cameron Grant, expanding on topics mentioned at the soil sites.

Forty people attended the workshop, hopeful of increasing their soil knowledge. Based on the overwhelmingly positive feedback, this goal was indeed accomplished.

Thanks to all people who put much effort in this event, especially James, Sean and Cameron!  Many thanks also to APAL for providing chemical analyses free of charge, the University of Adelaide for the use of their land, and SARDI (State Government) for use of the PRC auditorium.