【作者】 王丽； 李瑞莲； 周仲华； 周文新； 孙红梅； 王峰；

【Author】 WANG Li 1 , LI Rui-lian 1* , ZHOU Zhong-hua 1 , ZHOU Wen-xin 1 , SUN Hong-mei 2 , WANG Feng 1 ( 1.College of Agronomy , Hunan Agricultural University , Changsha , Hunan410128 , China ; 2. Jishou Municipal Bureau of Agriculture , Jishou , Hunan416000 , China )

【机构】 湖南农业大学农学院； 吉首市农业局；

【摘要】 综述了涝渍胁迫对植物的生长形态、生理生化变化等方面的影响,论述了植物抗涝的机制,总结了植物涝渍胁迫研究的方法,阐述了植物涝渍胁迫研究方面存在的问题,提出了利用生物技术克隆耐涝基因,通过转基因技术培育抗涝性植物新品种,同时加强植物的田间管理等提高植物抗涝性的途径。更多还原

【Abstract】 Firstly , this article reviewed the effects of waterlogging stress on growth form and physiology and biochemistry changes of plants , following with discussing the waterlogging tolerance mechanism of plants and summarizing the research methods of waterlogging stress.Moreover , the existing problems of waterlogging stress researches of plants were described.Researches indicate that cloning waterlogging resistance genes through biotechnology , cultivating new species through transgenic technology , and strengthening the field managements of plants is a effective way to improve the waterlogging resistance of plants.更多还原