How to Use the Hops Downy Mildew Risk Index Model
Downy Mildew of hop (Humulus lupulus) caused by Pseudoperonospora humuli can be a very challenging disease to control in certain geographies. […]
Integrated Pest Management
Downy Mildew of hop (Humulus lupulus) caused by Pseudoperonospora humuli can be a very challenging disease to control in certain geographies. […]