高产高油花生品种的光合与物质生产特征

陈四龙,程增书,宋亚辉,王瑾,刘义杰,张朋娟,李玉荣

Leaf photosynthesis and matter production dynamic characteristics of peanut varieties with high yield and high oil content

Si-Long CHEN,Zeng-Shu CHENG,Ya-Hui SONG,Jin WANG,Yi-Jie LIU,Peng-Juan ZHANG,Yu-Rong LI

表7 干物质积累、产量、籽仁油分积累与叶片光合特征参数的相关性分析

Table 7 Correlation coefficients of dry matter accumulation, yield and seed oi accumulation with leaf photosynthetic characteristic parameters

性状指标 Index x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x2 0.239 x3 0.222 0.635** x4 0.552** 0.879** 0.753** x5 0.774** 0.506 0.706** 0.740** x6 -0.474 0.365 -0.169 0.101 -0.380 x7 -0.127 0.329 0.746** 0.476* 0.313 0.031 x8 0.503* 0.396 0.635** 0.754** 0.588** -0.090 0.652** x9 0.850** 0.420 0.562** 0.750** 0.872** -0.450 0.198 0.775** x10 -0.190 0.511* 0.529** 0.555** 0.042 0.542 0.233 0.621** 0.068 x11 0.867** 0.256 0.029 0.540** 0.414 -0.156 -0.201 0.574** 0.790** -0.057