Effect of Accumulation of Pbotosyntbates in Soybean Leaves on the Midday Depression of Photosynthesis

doi:10.3321/j.issn:1000-7091.1992.04.002

Abstract

Abstract: The diurnal variation of photosynthesis and concentration of starch and soluble sugar in soybean leaves were studied at the flowering, podsetting and seedfilling stages. The midday depression of photosynthesis was observed at the podsetting and seedfilling stages but not at the flowering stage. However, the same trend of the diurnal variation of the concentration of starch and soluble sugar in soybean leaves occurred in those three different stages.There was no definite correlation between the diurnal variation of photosynthales and midday depression of photosynthesis. Changes in the source/ sink ratio, caused by defoliation or pod removal, had no effect on the occurrance of the midday depression of photosynthesis. Results indicated that the accumulation of photosynthates in soybean leaves did not cause the midday depession of photosynthesis.

Key words: Soybean, Diurnal variation of photosynthesis, Accumlation of photosynthates, Midday depression of photosynthesis

Gao Huiyuan, Zou Qi, Cheng Bingsong. Effect of Accumulation of Pbotosyntbates in Soybean Leaves on the Midday Depression of Photosynthesis[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1992, 7(4): 9-13. doi: 10.3321/j.issn:1000-7091.1992.04.002.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.3321/j.issn:1000-7091.1992.04.002

http://www.hbnxb.net/EN/Y1992/V7/I4/9

[1]	ZHANG Bin. *Functional Analysis of Soybean GmPP2C89* Gene under Salt Stress** [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(4): 20-27.
[2]	ZHANG Jinyu, XU Xinjuan, CHAO Maoni, ZHANG Xiaohong, WU Xiangyuan, GAO Jitao, HUANG Zhongwen. *Cloning and Expression Analysis of GmZAT12* Gene in Soybean** [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 1-7.
[3]	JI Ying, SUN Feng, WU Shuhua, LI Shuo, TU Liqin, GAO Danna, CUI Xiaoyan, CHEN Xin, JI Yinghua, GUO Qingyun. *Genomic Sequence Cloning and the Characteristics Analysis of Cowpea mild mottle virus* Infecting Soybean from Jiangsu Province** [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 200-205.
[4]	LI Yanyan, ZHAO Caitong, QI Yangyang, LIU Ming, ZHANG Shurui, LIU Zhihua, LI Wenbin, JIANG Zhenfeng. Analysis on the Accumulation of Lignin in the Stem of Soybean [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 77-85.
[5]	LI Man, SHI Xiaolei, DI Rui, LIU Zhifang, MENG Qingmin, FU Cai, YANG Chunyan, WANG Dongmei, ZHANG Mengchen, ZHANG Jie, YAN Long. Development and Application of Large-size Insertion/Deletion Markers in Soybean [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(1): 18-26.
[6]	WANG Xiaoli, WANG Min, YUE Aiqin, GUO Shujin, WANG Peng, WANG Lixiang, YANG Tingting, ZHANG Haisheng, ZHANG Yongpo, GAO Chunyan, ZHANG Wuxia, NIU Jingping, DU Weijun, ZHAO Jinzhong. Effects of Nitrogen Nutrition and Rhizobium Inoculation on Nodulation and Nitrogen Fixation and Growth of Soybean [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(1): 95-102.
[7]	GAO Qian, FENG Yan, YANG Yahua, ZHAO Qingsong, LEI Yakun, LIU Bingqiang, ZHANG Mengchen, SHI Xiaolei, YANG Chunyan. Detecting QTL Underlying Wild Soybean Protein Content Through Genome Wide Association Study [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(S1): 23-30.
[8]	WEI Jinjian, QIN Xiaomin, NONG Yuqin, LUO Yanfei, LU Jinmei, CHEN Yuanquan, WEI Chizhang. Effects of Tea and Soybean Intercropping on Metabolic Functional Diversity of Soil Microbial Community [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(S1): 289-296.
[9]	WANG Dagang, CHEN Shengnan, HUANG Zhiping, LI Jiekun, WU Qian, HU Guoyu, WANG Weihu, YANG Yongqing. Identification and Analysis of Soybean New Lines for Resistance to Soybean mosaic virus [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(S1): 326-332.
[10]	FAN Huifen, SUN Tianjie, SU Weihua, XIAO Fuming, ZHANG Jie, WANG Dongmei. Preparation of GmWRKY50 Protein Antibody and Analysis of Its Protein Level Expression [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(6): 28-34.
[11]	LIANG Xiaohong, CAO Xiong, ZHANG Ruidong, LIU Jing, WANG Aiai. Effects of Different Sorghum and Soybean Intercropping Patterns on Yield, Water and Nutrient Use Efficiency [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(3): 174-184.
[12]	ZHANG Jiukun, QI Yangyang, LI Lizhu, NING Xiaoshuang, LIU Zhihua, JIANG Zhenfeng, LI Wenbin. Genome-wide Mapping of QTLs and Candidate Genes Underlying Plant Height in Soybean Using BSA Method [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(S1): 1-10.
[13]	CHAO Maoni, HU Xigui, ZHANG Jinyu, WANG Runhao, WEN Qingyu, SUN Xinkai, HUANG Zhongwen. *Cloning and Functional Analysis of Promoter of Diacylglycerol Acyltransferase Gene GmDGAT1A* in Soybean** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(4): 27-34.
[14]	TIAN Yu, WANG Yanshu, ZHANG Jianan, XU Shichao, DONG Quanzhong, LI Wenbin, LI Wenxia, NING Hailong. QTL Mapping of Protein and Oil Contents in Soybean Using Recombinant Inbred Population [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(4): 106-112.
[15]	LUO Kai, DU Qing, CHEN Ping, XIE Chen, WANG Jin, WANG Tian, ZHANG Xiaona, YANG Wenyu, WU Yongcheng, YONG Taiwen. Effects of Three Plant Growth Regulators on Relay Intercropped-soybean Nitrogen Accumulation,Distribution and Grain Quality [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(4): 137-144.

Please choose a citation manager

Content to export