Dr. Ken L. Pringle, a well-known entomologist and a the senior lecturer in the department of entomology at Stellenbosch University, has passed from this world. In 1946, Pringle has dedicated his life in the field of studying insects and pests that plague South Africa’s fruit industry that is deciduous progressing in integrative pest management (IPM) methods. After obtaining his degrees from Rhodes University and Stellenbosch University, he joined the university’s Department of Entomology and Nematology in 1987, bringing experience from his work on apple pests at the Agricultural Research Council Infruitec-Nietvoorbij Institute.

His research was concentrated on non-chemical pest control creating systems for monitoring the population of pests in orchards as well as vineyards. His research covered biological control of mites as well as the treatment of aphids in the woolly apple Codling moth mating disruptions, as well as fruit fly behaviour. His contribution includes his introduction of predatory species like Neoseiulus Californicus. increasing the sustainability of pest management within apple orchards.

As an educator Pringle was a mentor to many students studying applied entomology. His work inspired an entire generation of researchers and scientists towards sustainable agriculture. His name is remembered by his colleagues, family members and students due to his work in this field, his dedication to education, and his commitment to sustainable methods.

Students and colleagues shared their experiences with Pringle and his distinctive way of approaching entomology as well as his expertise in statistics, as well as the impact he had on the strategies for crop protection across South Africa. General managers, former and present, acknowledged his crucial part in the development of IPM as well as his work regarding pest control, as well as his work with the market access team of the industry. The humor, his mentorship as well as his statistical expertise were loved by the people who were close to his.

The work of Pringle has had an impact that will last on the fruit industry in South Africa helping to improve its competitiveness as well as long-term sustainability. His commitment to education, research and practical strategies to control pests has changed the entomology field and agricultural practices in the country.

Source: Hortgro