膜下滴灌对棉花生育后期叶片与苞叶光合特性的影响
张超
, 占东霞, 张亚黎, 罗宏海, 勾玲, 张旺锋
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Effects of Drip Irrigation on Photosynthetic Characteristics of Leaves and Bracts in Cotton at Late Growth Stage
ZHANG Chao
, ZHAN Dong-Xia, ZHANG Ya-Li, LUO Hong-Hai, GOU Ling, ZHANG Wang-Feng
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图7 棉花叶片A与苞叶B J max V c,max 的变化 缩写同 图1 。
Fig. 7 Changes of J max V c,max in cotton leaves A and bracts B Abbreviations are the same as those given in Fig. 1 .