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2 参试花生品种的产量及产量构成因素

Table 2 Peanut pod yield and yield components of the tested peanut varieties

品种 Variety 单株果数 Pods per plant 饱果率 Rate of full-pod (%) 出仁率 Shelling percentage (%) 千克果数 Pods per kg 千克仁数 Seeds per kg 荚果产量 Pod yield (kg hm-2) 2014 冀花2号Jihua 2 8±0.46 c 59.7±3.55 c 73.08±0.16 b 684±19.73 a 1444±10.07 c 4040.75±84.79 b 冀花4号Jihua 4 11±0.67 a 73.2±4.36 a 77.85±0.23 a 737±19.74 a 1569±15.72 b 4350.35±83.03 a 鲁花12号Luhua 12 9±0.54 b 67.8±4.03 b 76.51±0.77 a 749±26.59 a 1699±34.67 a 3002.00±35.27 c 2015 冀花2号Jihua 2 12±1.49 b 74.2±0.59 c 72.10±0.10 b 659±4.00 b 1504±41.67 b 5050.10±366.01 a 冀花4号Jihua 4 14±0.80 a 82.1±3.06 a 73.50±1.44 a 779±1.73 a 1335±24.43 c 5162.36±141.52 a 鲁花12号Luhua 12 11±0.81 b 79.4±1.50 b 72.87±0.37 b 778±13.33 a 1891±83.00 a 4108.11±321.81 b 变异来源 Source of variation? 品种Variety (V) 0.034 * 0.001 ** 0.002 ** 0.000 ** 0.000 ** 0.000 ** 年份Year (Y) 0.031 * 0.000 ** 0.000 ** 0.287 NS 0.000 ** 0.000 ** 互作V×Y 0.826 NS 0.085 NS 0.073 NS 0.148 NS 0.000 ** 0.785 NS