Combining R gene and quantitative resistance increases effectiveness of cultivar resistance against Leptosphaeria maculans in Brassica napus in different environments
Fig 5
Relationship between individual cultivar seed yield (YCi) and site mean seed yield (YSj).
The relationship between YCi and YSj in winter oilseed rape field experiments at 13 sites in three growing seasons (2010/11, 2011/12 and 2012/13). Analysis of position and parallelism showed five distinct groups, with three groups in Fig 5A: Excel (broken short line, YC = 0.03+1.18YS), NK Grandia and Adriana (solid line, YC = -0.01+1.11YS), Drakkar (dash-dot line, YC = -0.39 + 0.58YS) and with two groups in Fig 5B: Ex-Astrid, DK Cabernet and Bilbao (broken long line, YC = 0.40+1.02YS), Roxet and Capitol (broken long-short line, YC = -0.29+0.99YS).