May 2005

• Experimental Tests Evaluate How Pecan Disease is Transmitted

• Chinese Wheat Cultivars and Lines Found to be Resistant to Powdery Mildew

• Study Evaluates Sugar Beet Resistance to Beet necrotic yellow vein virus

• Scientists Identify the Casual Agent of a Destructive Turf Grass Disease

• “Portable Drencher” Tests Biocontrol Agents that Reduce Postharvest Decay of Apples

• Casual Agent of the North American Tomato Powdery Mildew Epidemic Identified

• New Research May Aid in the Development of Bacterial Wilt-Resistant Bell Peppers

• Study Identifies Sources of Inoculation of an Onion Disease

• Weather Affects Cowpea Crop Loss from Cowpea severe mosaic

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