6Thomas G. Sunflower disease incidence and distribution in midwestern U. S. in 2003. Fargo: USDA-ARS Northern Crop Science Labo- ratory, 2003. 被引量:1
7Heale J B, Karapapa V K. The verticillium threatto Canada' s major oilseed crop: Canola. Canadian Journal of Plant Pathology, 1999, 21,1 -7. 被引量:1
8Flood J, Isaac I, Milton J W. Reactions of some cuhivars of lucerne to various isolates of Verticillium albo - atrum. Plant Pathology, 1978,27 : 166 - 169. 被引量:1
9Latunde-dada A O, lucas J A. Variation in resistance to Verticillium wilt within seedling populations of some varieties of lucerne ( Medi- cago sativa). Plant Pathology, 1982,31 ( 2 ) : 179 - 186. 被引量:1