Effects of drought stress on some biochemical characteristics and crop canola liness (Brassica napus L.)

The effect of drought on oleic acid, linoleic acid, chlorophyll content and yield of oilseed rape lines to split plot in a randomized complete block design with four replications was. Irrigation as main plot in the two level of normal irrigation on 80 mm evaporation class A pan and stress (irrigation of the flowering stage onwards) and lines as subplots in four levels BAL3, R15, 109, BAL15 was. The research was conducted in 2014 in the field of Seed and Plant Improvement Institute, Karaj. The effect of irrigation on grain yield, linoleic acid, chlorophyll a and chlorophyll b meaningful was. The highest percentage of oleic acid acid 66.14 percent to 63.79 percent line L109 and the lowest was in line with the BAL15. Irrigation and online interactions on chlorophyll a and b (P