TY  - GEN
AU  - Sprague,S J
AU  - Marcroft,S J
AU  - Hayden,H L
AU  - Howlett,B J
TI  - Major Gene Resistance to Blackleg in Brassica napus Overcome Within Three Years of Commercial Production in Southeastern Australia
SN  - 0191-2917
PY  - 2006///
PB  - Plant disease
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1094/PD-90-0190
ER  -