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CHEN Pingzhao,WANG Lei
Zhaotong Teacher’s College,Zhaotong 657000, China
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Abstract: The study with solution culture showed that under sulfur deficiency,the net photosynthetic rate (Pn),photorespiration rate (Pr),photosynthetic pigment content,soluble protein content,original fluorescence (Fo),photochemical efficiency (Fv/Fm),maximum fluorescence (Fm),and electron transmit rate (ETR) ofCitrus sinensis Osbeck leaves declined markedly,while Pr/Pn increased obviously.The depress of C.sinensis Osbeck leaves photosynthetic ability under sulfur deficiency could be resulted from the disfigurement of chloroplast growth or the deficiency of characterizing functional protein.
CHEN Pingzhao,WANG Lei . Effects of sulfur deficiency on photosynthesis and chlorophyll fluorescence of Citrus sinensis Osbeck leaves[J]. cje.
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URL: https://www.cje.net.cn/EN/abstract/abstract15667.shtml
https://www.cje.net.cn/EN/Y2006/V25/I05/503