Effects of 4PU-30 on leaf senescence and degration of protein and nucleic acid in rice

• 作 者: TANGRisheng MEIChuansheng WUGu
• 机 构: InstofAgrobiologicalGeneticsandPhysiology
• 出 处: 中国水稻研究通报：英文版
• 发表日期: 1995年4期
• 关键词: 4PU-30 水稻 叶片 衰老 核酸 蛋白质 植物生长调节剂 品种

<正> 4PU—30[N—phenyl—'N—(2—chloro—4—pyridyl) urea] is a new type of plant growth regulator with cytokinin properties. It has been confirmed to delay rice leaf senescence effectively. In order to elucidate the physiological role of 4PU—30 in delay