The yellow and black-seeded rapeseed lines (Brassica napus L. ) were selected randomly to test the flood tolerance during seed germination in the anoxic condition.

• 摘要随机选取甘蓝型黄籽、黑籽油菜各20个品系，将萌发中的种子进行淹水缺氧处理，观察黄籽、黑籽品系耐湿性表现。