Management of Sulfur Application some Morphological Properties and Yield of L17 Promising Canola Line

This study was conducted to evaluate the effect of sulfur on morphological traits of promising L17 line of canola at Mazandaran Agricultural and Natural Resources Research and Education Center-Baye Kola Research Station based on randomized complete block design with three replications in 1397-1398. In this research, the different traits such as plant height, number of pods in main shoot, total number of pods, number of seed in pod, combinatory height, pod height, oil content, protein content, oil yield and protein yield were measured. The obtained results from analysis of variance showed that the effect of all sulfur treatments on the traits studied were significant at level of 1%. The resultant outcomes of mean comparison exhibited that the sulfur treatments of 200 and 300 kg/ha had the highest effect on the above mentioned traits. In addition, the correlation results indicated that seed yield had the most and positive correlation with 1000 weight seed (0.831), total pod (0.672) and number of pod in main shoot (0.649), respectively. Thus, it is possible to use these traits as selection criteria for further crops improvement of promising L17 line of canola.