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《Journal of Sichuan University (Natural Science Edition)》 2003-06
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Nodulation Effects on the Sugar of Tobacco Leaves under Different P. Leaves

CHEN Jin -zhao, LIU Yun, HAN Shan-hua ( 1. Department of Biology Science,Fuling Normal College,Chongqing Fuling 408003,China; 2. Department of Biology, North Sichuan Medical College, Sichuan Nanchong 637000,China; 3.College of Life Science ,Sichuan Normal University, Chengdu 610068,China)  
The nodulation effects on the sugar of tobacco were studied. The total sugar, soluble sugar, starch,and thick cellulose innodulation and unnodulation tobacco leaves under different P.leaves were wassayed.Their content was various with different position of leaves.Comparing nodulation, the total sugar, soluble sugar, starch and thick cellulose in nodulation were discrease but the cellulose was increase in low position lesves.These changes may be relation to week development degree and planted nodulation.
【Fund】: 重庆市教委和四川省教育厅重点资助项目基金
【CateGory Index】: S572
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