August / September 2026

Research-based risk mitigation is imperative for the effective management of internal browning.

Preliminary results suggest that combining entomopathogenic nematodes with commercial adjuvants increases mealy bug mortality.

Grapevine leafroll-associated viruses are costing growers by reducing fruit colour and quality. What are the latest results from SATI-funded research on this problem?

A record number of participants registered for the rootstock-themed programme and orchard visits.

How do commercially available rootstocks interact with the three most common nematodes in SA stone-fruit orchards?

What have we learnt from rootstock trials and how should growers apply this information?

Industry experts discuss how to choose the right rootstock for your stone-fruit orchard.

Planting uncertified trees can lead to unforced errors. Plant improvement – what it is, why it matters, and how it works.

Three Marsh grapefruit trees have reached the remarkable age of 100 years.

Extension briefs by the Citrus Research International Extension Team.