University of Kentucky College of Agriculture

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Annette Meyer Heisdorffer

Apple Rust Diseases
8/1/2015 (new)

Cedar-apple rust is the most common and economically important rust disease occurring on apple in Kentucky. Two other rusts, cedar-hawthorn rust and cedar-quince rust, are of lesser importance on apple, but can significantly impact ornamental plants. All three diseases occur on crabapple, hawthorn, mountain ash, pear, and serviceberry. | PPFS-FR-T-5
web only | 5 pages | 1,395 words | 7 downloads | PDF: 813 kb