桑树盐碱胁迫研究进展  

Research Progress on Saline Alkali Stress of Mulberry

作　　者：赵东晓[1] 杜建勋[1] 陈传杰[1] 董亚茹[1] 梁明芝[1] 华丽峰[1] 朱红[1] 王照红[1] 

机构地区：[1]山东省蚕业研究所,山东烟台264002

出　　处：《山东农业科学》2015年第5期132-135,共4页Shandong Agricultural Sciences

基　　金：山东省自然科学基金项目(ZR2010CQ006);山东省农业科技成果转化资金项目[鲁科农字(2013)56号];山东省科技发展计划项目(2012GGC02029);山东省农业良种工程项目(2013LZ01-01-06)

摘　　要：盐碱胁迫是植物遭受的主要非生物胁迫之一。本文从盐碱胁迫对桑树种子萌发及幼苗生长、叶片光合作用、质膜透性及抗氧化酶活性、渗透调节物质等方面的影响进行分析总结,阐述了桑树盐碱胁迫的研究现状及缓解途径,旨在为桑树的抗盐碱机理及抗盐碱育种研究提供依据。Saline alkali stress is one of the major non - biological stress in plant. In effect of saline alkali stress on several aspects of mulberry such as seed germination, seedling this paper, the growth, photo- synthesis of leaves, membrane permeability, antioxidant enzyme activity and osmotic adjustment substance were analyzed and summarized. The approaches for relieving saline alkali stress were analyzed and the re- search status was reviewed. It was aimed to provide references for the comprehensive study on the mechanism of mulberry tolerance and salt resistant breeding.

关 键 词：桑树 盐碱胁迫 机理 研究进展 

分 类 号：S888[农业科学—特种经济动物饲养]