Allelopathic Responses of Conyza canadensis (L.) Cronquist: A Cosmopolitan Weed

S. Shahid Shaukat, Nadia Munir and Imran A. Siddiqui

Asian Journal of Plant Sciences 2 ( 14 ): 1034 - 1039 , 2003

Nematicidal, Antifungal and Phytotoxic Responses of Coryza canadensis

S.S. Shaukat, I.A. Siddiqui and Nadia Munir

Plant Pathology Journal 4 ( 1 ): 61 - 68 , 2005