Secretary of Agriculture, Dr. Sonny Perdu visited the USDA, ARS, U.S. Vegetable Laboratory in Charleston, SC on August 21st, 2017 and received explanations of watermelon projects funded by CucCAP.
USDA-ARS
Powdery Mildew – Melon Powdery Mildew Database at UC Riverside
Cucurbit powdery mildew is a chronic and major disease problem of cantaloupe and honeydew production worldwide. Early infection can kill plants or drastically reduce fruit yield; late infection reduces fruit quality. The cucurbit powdery mildew responsible for powdery mildew disease in the USA is Podosphaera xanthii. Two races of P. xanthii were known in California until 2003 when a […]
