Invasive Species Compendium

Detailed coverage of invasive species threatening livelihoods and the environment worldwide

Abstract

Selection and breeding eastern cottonwood for resistance to foliage diseases [Melampsora medusae leaf-rust and Marssonina brunnea leaf-spot].

Abstract

Estimated yield (diam.2 X ht.) of Populus deltoides at age 15 yr in an Illinois plantation was inversely related to av. leaf-rust infection scores (on a 5-point scale).