One hundred twenty five advanced lines (F6) with four check varieties were evaluated in an augmented randomized complete block design for 13 different morphological traits under irrigated (E1) and water stressed (E2) conditions with five blocks during rabi 2015- 16. Heritability was high (>50%) for all these characters except for test weight and oil content under E1 condition and for fruit zone length and oil content under E2 condition. | Evaluation and identification of promising lines for rain fed conditions in Indian Mustard Brassica juncea L.