江西农业大学学报2011，Vol.33Issue(2)：234-238,5.
水分胁迫对枳壳和枳橙光合作用及细胞超微结构的影响
Influences of Water Stress on Citrus Photosynthesis Characteristic and Cell Ultra-structure
摘要
Abstract
The influences of water stress on citrus photosynthesis charateristic and cell ultra-structure were systematically studied by using P. trifoliata (L) Raf. and C. sinensis S. as materials. The results showed that the water stress significantly affected net photosynthetic rate (Pn), the transpiration rate ( Tr ) and stoma cond (Gc) and damaged root, leaf and chloroplast ultra-structure. The damaged degree of ultra-structure was increased by water stress. Under water stress, photosynthesis turned out to be restrained as a result of the cooperation of stoma and non-stoma mechanism; when photosynthesis decreased sharply and the cells were damaged seriously, it was the critical time to irrigate in citrus production.关键词
水分胁迫/柑橘/光合作用/细胞超微结构分类
农业科技引用本文复制引用
谢深喜,刘强,熊兴耀,张秋明,Lovatt C J..水分胁迫对枳壳和枳橙光合作用及细胞超微结构的影响[J].江西农业大学学报,2011,33(2):234-238,5.基金项目
国家现代农业(柑橘)技术创新体系岗位科学家基金资助项目(MOT)和科技部星火计划资助项目(2009GA770003) （柑橘）
