document CRI Extension Videos / Podcasts  Published Popular

2026

Getting Irrigation Right: Basics for Better Orchard Performance – Coenraad Fraenkel & Jaco Lindeque (12 January 2026)

2025

Citrus Profitability: The Economics Citrus Growers Must Understand – Dr. Kandas Cloete (14 December 2025)
Alternaria: Disease Risks, Cultivar Susceptibility & Management – Prof. Jacquie van der Waal (8 December 2025)
Biosecurity: Protecting South Africa’s Citrus Future – Dr. Paul Fourie (20 November 2025)
Integrated Pest Management (IPM): Rethinking Citrus Pest Control – Andre Combrink (12 November 2025)
CIS Standards for Citrus Nursery Trees – Michael Nell (8 July 2025)
Profile Pits: A Guide for Citrus Orchard Soil and Root Health – Coenraad Fraenkel (19 June 2025)

2024

Effective Strategies for Managing Fruit Fly Threats – Dr. Aruna Manrakhan (9 October 2024)
Sustainable Pest Management with IPM 2024 – Dr. Sean Moore (19 July 2024)

2023

Palletisation of Citrus – Dawid Groenewald (14 September 2023)
Monitoring and Control of Ants – Wayne Mommsen (7 September 2023)
How to use a Delta Trap – Andre Combrink (21 August 2023)
How to use a Bucket Trap System – Andre Combrink (14 August 2023)
Sensus Trap System – Andre Combrink (7 August 2023)
How to use a McPhail Trap – Andre Combrink (1 August 2023)
How to take a swab sample – Catherine Savage (29 May 2023)
Calibrating a pH Meter – Catherine Savage (1 May 2023)
How to dry fruit after waxing – Jan Landman (3 April 2023)
Correct wax mixing procedure – Jan Landman (27 March 2023)
Wax application and rotation of brushes – Jan Landman (20 March 2023)
How to manage the chlorine bath – Catherine Savage (6 March 2023)
Packhouse delivery inspection for FCM and Fruit Fly – Natasha Bronkhorst (6 March 2023)
Harvesting Practice – Natasha Bronkhorst (10 February 2023)
Orchard Factors affecting Harvesting and Packing – Natasha Bronkhorst (6 February 2023)

2022

Soilborne Diseases – Dr. MC Pretorius (5 December 2022)
Vergroenings Webinar 2021 – Wayne Kirkman, Dr. MC Pretorius, Dr. Aruna Manrakhan (2 December 2022)
FCM Trap Monitoring – Wayne Mommsen (28 November 2022)
Leaf Samples – Coenraad Fraenkel (5 March 2022)
Irrigation of young and bearing citrus orchards: Getting the basics right – Coenraad Frankel (10 February 2022)
Soil Samples – Coenraad Fraenkel (8 February 2022)
FMS Preharvest Infestation Monitoring – Dr. Sean Moore (8 February 2022)