种植密度对不同株型玉米冠层光能截获和产量的影响

柏延文,杨永红,朱亚利,李红杰,薛吉全,张仁和

Effect of planting density on light interception within canopy and grain yield of different plant types of maize

Yan-Wen BAI,Yong-Hong YANG,Ya-Li ZHU,Hong-Jie LI,Ji-Quan XUE,Ren-He ZHANG

图2 种植密度对不同株型玉米叶面积指数的影响 V6: 拔节期; V12: 大口期; VT: 吐丝期; R3: 灌浆期; R6: 成熟期。缩写同图1。

Fig. 2 Effect of plant density on leaf area index of different types of maize V6: jointing; V12: trumpeting; VT: silking; R3: milk; R6: maturity. Abbreviations are the same as those given in Fig. 1.