玉米-大豆带状种植中套作高光效玉米窄行穂位叶光合特性对弱光胁迫的响应

任永福,陈国鹏,蒲甜,陈诚,曾瑾汐,彭霄,马艳玮,杨文钰,王小春

Responses of photosynthetic characteristics to low light stress in ear leaves of high photosynthetic efficiency maize at narrow row of maize-soybean strip intercropping system

Yong-Fu REN,Guo-Peng CHEN,Tian PU,Cheng CHEN,Jin-Xi ZENG,Xiao PENG,Yan-Wei MA,Wen-Yu YANG,Xiao-Chun WANG

图4 不同处理对玉米窄行穂位叶光合作用关键酶的活性的影响 MM代表单作。同一组数据中标以不同小写字母表示处理间在P < 0.05水平差异显著。

Fig. 4 Effects of different treatments on key enzyme activities in photosynthesis in ear leaves of maize at narrow row MM stands for monoculture. Treatments described as in Fig. 2. Values within a group superscripted by different letters are significantly different at P < 0.05.