Open Access Research Paper Views (940) Allelopathic potential of littleseed canary grass (Phalaris minor Retz.) on seedling growth of barley (Hordeum vulgare L.) Rouhollah Amini J. Biodiv. & Environ. Sci. 3(12), 85-91, December 2013. Keywords: Activated charcoal, Allelopathy, Barley, Bioassay, Canary grass, Root exudates Details