Archive for:

Beet western yellows virus in canola

Beet western yellows virus in Canola

Early spread of the green peach aphid (GPA) (Myzus persicae) has severely damaged early sown South Australian canola crops and transmitted beet western yellows virus (BWYV). In Victoria and NSW, high GPA numbers have been reported with BWYV detected in many crops, although crop damage is not as severe as […]