Plant Disease Part II

Part II of a lecture by Dr. Bob Raabe, Professor Emeritus of plant pathology at UC Berkeley, as he introduces a class of UC Master Gardener students to plant disease diagnosis. Topics include symptoms of poor cultural practices, and fungal and viral infections causing wilting, overgrowths, stunting, and color changes of plants. Series: "California Master Gardener Lecture Series" [9/2002] [Agriculture] [Show ID: 6680] Watch the first episode:    • Plant Disease Part I