The development of this proprietary genetic marker technology, which is now in use in Aurora's breeding program, is set to produce powdery mildew resistant cultivars that will be explored for ...

When it comes to one of the country’s most popular perennial plants, the “big four” vexations are powdery mildew, black spot, rust and aphids, according to Jay Pscheidt, a plant pathology ...

Find seed sources for these varieties on the All-America Selections website. What makes it a winner: Excellent resistance to the diseases downy mildew, powdery mildew and fusarium. This superior ...