Class 8
January 17, 2010 – 6:41 pmFungi, oomycetes, bacteria, phytoplasmas, viruses, protozoa, nematodes and parasitic plants – they are all out there and ready to attack. Boyd – botanist extrordinare, joined us again to explain the wonderful world of plant diseases. Now looking at diseases in the dead of winter is kinda strange because nothing is growing. But there’s always signs as we learned. Slime Flux and Hypoxylon Canker is evident on the poplars in the Woodlands Forest on the grounds of the zoo.
