Potato disease gallery · Alternaria · Black dot · Blackleg and bacterial soft rot · Black scurf and stem canker · Dry rot · Brown rot · Common scab · Gangrene.

There are lots of potato diseases and pests. Find out how to recognise and deal with bacterial, fungal and viral potato diseases as well as common pests. Potato diseases: overview · Bacterial potato diseases

Late blight, the most serious potato disease worldwide, is caused by a water mould, Phytophthora infestans, that destroys leaves, stems, and tubers.

Pests and diseases in potato reduce tuber quality causing up to 100% yield losses. • A nexus of three factors are conducive to pests.

Irregularly shaped spreading brown lesions on leaves with distinctive white fluffy sporulation at lesion margins on the underside of the leaf in wet conditions.

Discover guides to common potato pests and diseases from JBA Seed Potatoes. Protect your crop and learn how to identify and treat these issues.

We describe the common potato pests and diseases and give expert advice on how to identify them and treat them.

Diseases ; Alfalfa Mosaic Virus ; Black Leg Blackleg ; Corky Ringspot ; Early Blight ; Late Blight.

2 апр. 2020 г. · Bacterial wilt · Septoria leaf spot · Late blight · Early blight · Common scab · Black scurf/ canker · Viral disease (potato virus X, S, & Y) · Potato ... Bacterial wilt · Viral disease (potato virus X, S...

There are many diseases that affect potato tubers, so as you sort through your potato harvest each year, take a moment to check for disease symptoms.