Soil salinity increases the tolerance of excessive sulfur fumigation stress in tomato plants
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- 作者：Yuping Jianga ; d ; 1 ; Xiaotao Dinga ; b ; 1 ; Dong Zhangc ; Qi Dengb ; Chih-Li Yub ; Suping Zhoud ; Dafeng Huib ; dhui@tnstate.edu" class="auth_mail" title="E-mail the corresponding author ; dfhui@hotmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Car ; carotenoid ; Chl ; chlorophyll ; Ci ; intercellular CO2 concentration ; DW ; dry weight per unit area ; ETR ; electron transport rate ; Fm ; maximal fluorescence yields in dark-adapted state ; F&prime ; m ; maximal fluorescence yields in light-adapted state ; F0 ; minimal fluorescence yields in dark-adapted state ; F&prime ; 0 ; minimal fluorescence yields in light-adapted state ; Fs ; steady-state fluorescence yields in light-adapted state ; v/ ; FFFFmmmaximum quantum efficiency of PSII photochemistry ; &prime ; F
- 刊名：Environmental and Experimental Botany
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：133
- 期：Complete
- 页码：70-77
- 全文大小：2085 K
文摘
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Cross-tolerance between salinity and sulfur fumigation stress exists on tomato seedlings.
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Excessive sulfur damages photosynthesis and chlorophyll fluorescence performance.
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Salinity reduces damages by increasing leaf quality and pigment contents.
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Salinity stimulates recovery by improving chlorophyll fluorescence system performance.
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Salinity improves the tolerance of tomato plants to excessive sulfur fumigation stress.