Weather a gourdian knot for frustrated growers at Circleville Pumpkin Show - Columbus Dispatch | Phytophthora | Scoop.it
Weather a gourdian knot for frustrated growers at Circleville Pumpkin Show Columbus Dispatch One of the main pathogens that bothers pumpkins — phytophthora blight — travels in water, he said, making conditions optimal for diseases to flourish and...