Steady rainfall and pecan scab disease decimated pecans last season, especially in south Georgia. Pecan scab disease is the most destructive disease of pecans. Scab severity is mainly influenced ...

What's causing this? - A caller Dear Caller: As I promised you by phone, here is an updated version of my column explaining that you have pecan scab disease and what to do about it. I've had the ...

is a disease called pecan scab,” said Michael Polozola, LSU AgCenter fruit and nut specialist. “The varieties I like to recommend for residential settings are the ones that have innate disease ...

Three are listed at the end of the column. Scab is the most damaging pecan disease. It is caused by the fungus Cladosporium caryigenum. It attacks foliage, twigs and developing fruit. The disease ...

Besides the general risks of climate change, pests and diseases are also chipping away at orchards. The most common in the Southeast is pecan scab, a fungal disease spread by water on the leaf ...

The lack of moisture resulted in a sharp decline in pecan scab, a fungal disease, that can be spread by rain and wind, Wells said in a release from UGa. Pecan scab causes lesions on stems ...

These four have very good to excellent resistance to the disease pecan scab. For pecan trees to bare nuts you will need two or more different cultivars, as they require cross pollination for ...

Insects and Diseases of Nut Trees Early pecan scab infection of young nuts will cause nuts to drop and is a major cause of pecan crop failure. Black walnut is highly vulnerable to anthracnose ...

Scab is the most common and damaging pecan disease. It is caused by the fungus, Cladosporium caryigenum. The fungus forms small, circular, olive-green to black spots on leaves, leaf petioles and ...

A: That is pecan scab, a fungal disease that actually infects the young pecans beginning in late spring. They begin falling prematurely in August. In most cases not all of the pecans will be ...

The problem is known as scab disease, and it’s distinguished by black on the pecan tree leaves, said Larry Figart, urban forestry extension agent for the Duval County Extension Service and the ...