17/05/2026
This morning, we're featuring next week's "Soil Health for Profit" conference speaker, Dr Rowland Tsimba. He is the National Research & Agronomy Manager at Genetic Technologies (Pioneer®), in Hamilton. An agronomist with more than 25 years’ experience, he has worked across agricultural research, the seed industry, and on-farm extension in New Zealand. He leads Pioneer’s national field research programmes, with emphasis on maize agronomy, establishment, soil health, and tillage systems, including practical ways to reduce environmental impacts. Drawing on a long-term Waikato continuous maize silage cropping study, he will compare conventional, strip and no-till systems. Using establishment, yield, soil physical performance, and early carbon dynamics, he will challenge assumptions and raise practical decisions that matter in the paddock. 27-28 May in Havelock North www.landwise.org.nz/events/soil-health-for-profit