Publication Details
Rating poplars for Melampsora leaf rust infection
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Year Published
1959
Publication
Forest Research Note NE-90. Upper Darby, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 3 p.
Abstract
Melampsora leaf rust occurs in all countries where poplars are native or where they have been introduced for ornamental use or timber culture. The rust is easily recognized by the bright orange-yellow spore masses on the undersides of the leaves during most of the growing season.
Citation
Schreiner, Ernst J. 1959. Rating poplars for Melampsora leaf rust infection. Forest Research Note NE-90. Upper Darby, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 3 p.
Last updated on: December 6, 2007