The facts about potato tuber moth

The potato tuber moth, Phthorimaea operculella, is originally from South America and has been a pest in South Africa on potatoes for more than 100 years. It occurs in all…

Read More

Soft rot blackleg

Soft rot, blackleg and stem rot is a bacterial disease complex caused by a group of closely related pathogens, namely the pectinolytic enterobacteria. The disease was recently renamed from Erwinia…

Read More