SOD and POD activity descended apparently, and chlorophyll contents and photosynthesis declined in senescent leaves of lower stem.
主茎下部衰老叶片的SOD、POD活性明显降低、叶绿素含量减少、光合作用功能衰退。
The photosynthesis rate of tomato was declined under water stress, and the decrease of original tomatoes was more obviously than that of grafted tomatoes.
水分亏缺降低了番茄的光合速率，自生苗较嫁接苗下降明显。
应用推荐