Prevention is the most effective way for us to protect the plant resource base. However should a plant disease become introduced in Canada, our goal is to reduce its impact.
- Apple proliferation phytoplasma
- Asian soybean rust – Phakopsora pachyrhizi
- Asiatic brown rot – Monilinia polystroma
- Bacterial ring rot – Clavibacter sepedonicus
- Bacterial wilt of geraniums – Ralstonia solanacearum
- Cherry leaf roll – Nepovirus avii
- Dutch elm disease – Ophiostoma ulmi and Ophistoma novo-ulmi
- European larch canker – Lachnellula willkommii
- Ginseng anthracnose – Colletotrichum panacicola
- Grapevine yellows – Flavescence dorée and Bois noir
- Necrosis of Grapevine – Phomopsis viticola
- Oak wilt
- Phytophthora abietivora
- Plum pox virus
- Potato mop-top virus
- Potato spindle tuber viroid
- Potato wart
- Scleroderris canker – Gremmeniella abietina
- Sudden oak death – Phytophthora ramorum
- Tomato brown rugose fruit virus
- Verticillium stripe – Verticillium longisporum