论文部分内容阅读
经过对玉米地上器官中脯氨酸含量测定表明,不同器官和同一器官的不同部位和发育时期不同,游离脯氨酸的含量不同。生殖器官中脯氨酸含量比营养器官高,营养器官中以叶片中含量最高;叶片、叶鞘、茎中含量都以植株上部位的最高。
The determination of proline content in above-ground organs of corn showed that the content of free proline was different in different parts and developmental stages of different organs and organs. The content of proline in reproductive organs was higher than that in vegetative organs, and the content in vegetative organs was the highest in leaves. The content in leaves, leaf sheaths and stems was highest in upper part of plant.