Promotive effects of 5-aminolevulinic acid on photosynthesis and chlorophyll fluorescence of tomato seedlings under suboptimal low temperature and suboptimal photon flux density stress - Short communication
作者： Guo Xiaoqing , Li Yansu , Yu Xianchang
DOI: 10.17221/122/2011-HORTSCI
关键词: Chlorophyll fluorescence 、 Compensation point 、 Transformation efficiency 、 Stomatal conductance 、 Horticulture 、 Photosystem II 、 Photosynthesis 、 Quenching (fluorescence) 、 Chemistry 、 Chlorophyll 、 Botany
摘要: Effects of 5-aminolevulinic acid (ALA) on photosynthetic characteristics tomato grown under suboptimal conditions were investigated to evaluate the potential value ALA spraying in vegetables. The net rate (Pn), stomatal conductance (Gs), maximum quantum efficiency photosystem II (Fv/Fm), coefficient photochemical quenching (qP), antenna transformation (Fv'/Fm'), light compensation point (LCP), CO 2 (CCP) and chlorophyll (chl) contents stressed by temperature (17°C/12°C) photon flux density (250 μmol/m s) decreased, but intercellular concentration (Ci) was increased distinctly. Compared with parameters pretreated water, Pn, Gs, Fv/Fm, qP, Fv'/Fm' chl content increased, Ci, LCP CCP decreased obviously. These results indicate that inhibition photosynthesis induced stress can be alleviated spraying.
cabdirect.org
i-scholar.in 参考文章(12)
Y. Hotta, T. Tanaka, H. Takaoka, Y. Takeuchi, M. Konnai, Promotive effects of 5-aminolevulinic acid on the yield of several crops Plant Growth Regulation. ,vol. 22, pp. 109- 114 ,(1997) , 10.1023/A:1005883930727
Effects of 5-Aminolevulinic Acid on the Accumulation of Chlorophyll b and Apoproteins of the Light-Harvesting Chlorophyll a/b-Protein Complex of Photosystem II Plant and Cell Physiology. ,vol. 34, pp. 465- 472 ,(1993) , 10.1093/OXFORDJOURNALS.PCP.A078441
Saba Ambreen Memon, Xilin Hou, Liangju Wang, Ying Li, Promotive effect of 5-aminolevulinic acid on chlorophyll, antioxidative enzymes and photosynthesis of Pakchoi ( Brassica campestris ssp . chinensis var. communis Tsen et Lee) Acta Physiologiae Plantarum. ,vol. 31, pp. 51- 57 ,(2009) , 10.1007/S11738-008-0198-7
Menahem Edelstein, Jaime Kigel, Seed germination of melon (Cucumis melo) at sub- and supra-optimal temperatures Scientia Horticulturae. ,vol. 45, pp. 55- 63 ,(1990) , 10.1016/0304-4238(90)90068-P
Ahmet Korkmaz, Yakup Korkmaz, Ali Rıza Demirkıran, Enhancing chilling stress tolerance of pepper seedlings by exogenous application of 5-aminolevulinic acid Environmental and Experimental Botany. ,vol. 67, pp. 495- 501 ,(2010) , 10.1016/J.ENVEXPBOT.2009.07.009
Adel D. Al-Qurashi, Mohamed A. Awad, 5-Aminolevulinc acid increases tree yield and improves fruit quality of ‘Rabia’ and ‘Sukkariat-Yanbo’ date palm cultivars under hot arid climate Scientia Horticulturae. ,vol. 129, pp. 441- 448 ,(2011) , 10.1016/J.SCIENTA.2011.04.014
M. S. Naeem, Z. L. Jin, G. L. Wan, D. Liu, H. B. Liu, K. Yoneyama, W. J. Zhou, 5-Aminolevulinic acid improves photosynthetic gas exchange capacity and ion uptake under salinity stress in oilseed rape ( Brassica napus L.) Plant and Soil. ,vol. 332, pp. 405- 415 ,(2010) , 10.1007/S11104-010-0306-5
K. Watanabe, E. Nishihara, S. Watanabe, T. Tanaka, K. Takahashi, Y. Takeuchi, Enhancement of Growth and Fruit Maturity in 2-year-old Grapevines cv. Delaware by 5-Aminolevulinic Acid Plant Growth Regulation. ,vol. 49, pp. 35- 42 ,(2006) , 10.1007/S10725-006-0024-4
Liang Ju Wang, Wei Bing Jiang, Bao Jian Huang, Promotion of 5‐aminolevulinic acid on photosynthesis of melon (Cucumis melo) seedlings under low light and chilling stress conditions Physiologia Plantarum. ,vol. 121, pp. 258- 264 ,(2004) , 10.1111/J.0031-9317.2004.00319.X
José A. Mercado, Michael S. Reid, Victoriano Valpuesta, Miguel A. Quesada, Metabolic Changes and Susceptibility to Chilling Stress in Capsicum annuum Plants Grown at Suboptimal Temperature Functional Plant Biology. ,vol. 24, pp. 759- 767 ,(1997) , 10.1071/PP97066