Southern Africa Conference Presentations 2024

Please click on an abstract of your choice to access the relevant downloadable papers. Please note, you will need to be logged in as member in order to access the proceeding abstracts.

Thinking Outside the Box(wood) PART 1

Author: Tom Saunders

Tom  Saunders: International Plant Propagators' Society newly elected Chair a n d Treasurer

The family business has been a tradition since 1915, when five brothers formed a partnership. The brothers stood for integrity, morality, and honesty. At present, the business is owned primarily by four brothers, Tom, Bennet, Jim and Robert and three 4th generation grandchildren. The business has earned numerous awards for their environmental policies, the most recent being: 2022 Sunbelt Expo Southeastern Farm of the Year Award.

Thinking Outside the Box(wood) PART 2

Author: Tom Saunders

Tom Saunders: International Plant Propagators' Society newly elected Chair a n d Treasurer

The family business has been a tradition since 1915, when five brothers formed a partnership. The brothers stood for integrity, morality, and honesty. At present, the business is owned primarily by four brothers, Tom, Bennet, Jim and Robert and three 4th generation grandchildren. The business has earned numerous awards for their environmental policies, the most recent being: 2022 Sunbelt Expo Southeastern Farm of the Year Award.

Our Breeding of endemic South African Plants - PART 1

Author: Andy de Wet

As a student Andy started with breeding aloes, with the aim of creating varieties that would be suitable for domestic and commercial horticulture.

Today, 50 years later, together with his partner, Quinton Bean, De Wet Plant Breeders now grow and sell all over the world. Most recently having achieved the highly coveted RHS "Best New Plant of the Year 2023" at the Chelsea Flower Show in the UK.

Our Breeding of endemic South African Plants - PART 2

Author: Andy de Wet

As a student Andy started with breeding aloes, with the aim of creating varieties that would be suitable for domestic and commercial horticulture.

Today, 50 years later, together with his partner, Quinton Bean, De Wet Plant Breeders now grow and sell all over the world. Most recently having achieved the highly coveted RHS "Best New Plant of the Year 2023" at the Chelsea Flower Show in the UK.

Lessons Learned: My 43-year journey with commercial micropropagation

Author: Gayle Suttle

Graduating with a BSc in both Botany and Soil Science from Oregon State University, Gayle has recently retired as CEO of Microplant Nurseries.

With her experience of 43 years building and growing a profitable business, her story if full of key scientific discoveries, triumphs and few epic disasters.

Construction of our new Nursery in Perth

Author: David Hancock

David founded the Natural Area business in 2001 having a broad on ground experience in environmental restoration, weed control, erosion control and fire fuel load management, having worked in the field during the initial years of the business' operations. His community environmental work has been recognised with numerous awards and he is a former City of Joondalup Citizen of the Year and Department of Environment & Conservation Volunteer of the Year.

Scalable Hydroponics for boutique farmers in the South African Environment

Author: Coleen Cronje

A background in all things green and growing, was solidified by studying a degree in Plant Pathology at the University of Pretoria. The love of technology as well as a desire to do things a little more cheaply, a little more wisely and a little less cumbersome than the current assumptions, led to adaptation of the oldest plant growing technique known to man. The result is a small company growing lettuce for boutique coffee shops as well as a farm stall outlet on the property.

When not active in hydroponics, Coleen is part of the first online school in South Africa.

Auxin use in cutting propagation - Then and Now

Author: Dr. Robert Geneve

Dr. Robert Geneve has been a faculty member of the University of Kentucky, Department of Horticulture for over 35 years performing teaching and research in seed biology and clonal plant propagation.

With over 100 journal, proceeding and industry publications, and having serviced as a Past - President for the International Plant Propagators' Society - Eastern region, he is currently the International Plant Propagators' Society Editor.

Chemical Properties of Coir and reuse of Coir

Author: Jack van Batenburg

After studying horticulture and working as a consultant and later selling varieties and young plants of cut roses, his coir career started in the year 2000, and currently works for Klasmann-Deilmann.

The use of coir in professional horticulture started in the late 80's. Over the years the knowledge on coir has increased, and products developed with market expectations changing. Based on research and experience, coir reveals more about its chemical properties. Better understanding of this leads to better results in cultivation.

Mechanisation in a Tasmanian Production Nursery

Author: Tony Van der Staay

As a second-generation nurseryman, Tony and his family have had a long history with IPPS, travelling the world to glean ideas and adapt to the business.

Founded in 1956, Westland Nurseries is still going strong with the third generation now running the business as both grower and retailer with production of 500 000 plants per year.