Record Kiwifruit Harvest Brings Optimism, but Green Growers Face Profitability Challenges
Signs for the 2026-27 kiwifruit crop look good, but there are still some challenges for growers – especially those who produce green kiwifruit.
Each year the Zespri Innovation Fellowship group identify key topics in areas where there is a specific need for research. This year topics included Psa, fruit quality and supply chain, on orchard productivity and health and nutrition.
"The goals of my research are to determine whether and how Psa degrades the host's cell walls, how the pathogen moves within the host's tissues, and ultimately, how Psa causes tissue wilt and cane die back," says Subasinghe.
"These goals will be achieved using a range of plant physiology, microbiology, molecular biology, bioinformatics and histological techniques, thus, building capability and research into the New Zealand kiwifruit industry."
Before studying at Waikato University, Subasinghe worked at the University of Kelaniya in Sri Lanka. She has also worked as a researcher at the Postharvest Technology Unit of Industrial Technology Institute of Sri Lanka and at the Chamber of Industries of Sri Lanka as an executive for the agriculture and horticulture sector.
When considering a suitable university, Subasinghe's main consideration was the research expertise of the faculty and the degree of relevance of such expertise to her intended project.
"My research project required expertise in a number of areas such as plant physiology, microbiology, molecular biology and biochemistry. At Waikato University I was able to identify potential supervisors with expertise and track record in all of these disciplines."
She says that the University of Waikato's approach and the way the entire PhD enrolment process was handled was great, especially where her supervisor Dr Michael Clearwater was concerned and this gave her confidence that she had "found an excellent university".
