A mystery disease hit South Africa’s pine trees 40 years ago: new DNA technology has found the killer
A mystery disease hit South Africa’s pine trees 40 years ago: new DNA technology has found the killer: An unidentified fungal killer swept through a South African pine plantation in the 1980s. Rodger Shagam In the 1970s and 1980s, pine trees growing in various forestry plantations in South Africa’s Western Cape province began to die …
