VIEW ARTICLE The Effect of Methionine on the Development of Apple Powdery Mildew. Ronald P. Covey, Jr., Assistant Plant Pathologist, Tree Fruit Research Center, Wenatchee, Washington 98801; Phytopathology 61:346. DOI: 10.1094/Phyto-61-346.
The Effect of Methionine on the Development of Apple Powdery Mildew. Ronald P. Covey, Jr., Assistant Plant Pathologist, Tree Fruit Research Center, Wenatchee, Washington 98801; Phytopathology 61:346. DOI: 10.1094/Phyto-61-346.
