[LISTEN] What do you know about the shot hole borer?
This week’s The Science Inside radio show tells the story of a tiny beetle that is threatening Johannesburg’s trees. Hear from the people working on this,...
Tag : Wilhelm de Beer
Oplossing gesoek vir siekte wat broodbome laat vrek
by Elsabé Brits
‘n Plantpatogeen waarvan die spore selfs onder water kan “swem”, val broodbome in Suid-Afrika aan. Dr. Wilhelm de Beer van die Universiteit van Pretoria se...