作　　者： ; ; ; ; ;

机构地区： 华中农业大学资源环境与农业化学系

出　　处： 《安徽农业大学学报》 2001年第3期281-283,共3页

摘　　要： 采用水培试验研究了缺硼对甘蓝型油菜亲本及其 F1 代过氧化氢酶 (CAT)和过氧化物酶 (POD)活性的影响。结果表明 ,缺硼降低叶片中 CAT活性 ,而增强根中 CAT活性。缺硼增强叶片和根中 POD活性。甘蓝型油菜利用硼高效品种 CAT活性明显高于低效品种 ,F1 代 CAT和 The effects of boron deficiency on the catalase (CAT) and peroxidase (POD) activities of rape (Brassica napus L.) parents and F 1 generations were studied by solution culture experiment. Boron deficiency decreased CAT activity in the leaves while increased CAT activities in the roots. Boron deficiency increased POD activity both in leaves and in roots. Boron high efficiency cultivar had higher CAT activity than Boron low efficiency cultivar. In most cases,CAT and POD activities of F 1 generations were among the activities of their parents.

关 键 词： 缺硼 甘蓝型油菜 代

领　　域： [农业科学] [农业科学] [农业科学]