甬优系列籼粳杂交稻的冠层结构与光合特性

姜元华, 许轲, 赵可, 孙建军, 韦还和, 许俊伟, 魏海燕, 郭保卫, 霍中洋, 戴其根, 张洪程^*

Canopy Structure and Photosynthetic Characteristics of Yongyou Series of Indica-Japonica Hybrid Rice under High-yielding Cultivation Condition

JIANG Yuan-Hua, XU Ke, ZHAO Ke, SUN Jian-Jun, WEI Huan-He, XU Jun-Wei, WEI Hai-Yan, GUO Bao-Wei, HUO Zhong-Yang, DAI Qi-Gen, ZHANG Hong-Cheng^*

图1 不同类型水稻品种抽穗期群体相对叶面积密度和透光率分布特征 A: 籼粳杂交稻; B: 杂交粳稻; C: 常规粳稻; D: 杂交籼稻。
Fig. 1 The distribution of relative leaf area density and light transmission in different types of rice cultivars A: indica-japonica hybrid rice; B: japonica hybrid rice; C: conventional japonica rice; D: indica hybrid rice.