Downy mildew of impatiens is a serious disease in the United States, caused by the fungus-like Oomycete, Plasmopara obducens. Originally found in Europe, impatiens downy mildew was detected in ...

A mild winter is accelerating the rose season, which means powdery mildew, black spot and aphids are expected ahead of ...

Your description indicates that you have had downy mildew on your impatiens. Downy mildew of impatiens has been observed in the United States since about 1994 but became more widespread and ...

Downy mildew is the most economically important pathogen infecting lettuce Research to benefit conventional and organic farmers and reduce crop loss Research will provide consumers food grown using ...

Impatiens used to be our favorite and best-selling annual flower. They bloomed like crazy, flowered reliably even in deep shade, and were cheap, too. Then a disease swooped in midway through the 2012 ...

One of the most important factors for lima bean growers in Delaware and throughout the world is the ability to accurately measure and forecast disease occurrence in their fields during the growing ...

The study of basil downy mildew, caused by the oomycete Peronospora belbahrii, has evolved into a multidisciplinary field that integrates molecular biology, plant pathology and genetics. Research has ...