基于Richards模型分析干物质积累及内源激素对裸燕麦产量形成的影响

赵雅萱, 崔雪梅, 王千军, 郑成忠, 王凤梧, 梅雪, 赵宝平

Effects of Dry Matter Accumulation and Endogenous Hormones on Yield Formation in Naked Oats Based on the Richards Model

Zhao Yaxuan, Cui Xuemei, Wang Qianjun, Zheng Chengzhong, Wang Fengwu, Mei Xue, Zhao Baoping

图4 干物质积累、内源激素与燕麦产量相关性分析 “*”表示相关性显著（P < 0.05），“**”表示相关性极显著（P < 0.01）。SL：穗长；SN：小穗数；GPS：穗粒数；GY：籽粒产量；KGW：千粒重。z：快增期DMA占总积累量的百分比。

Fig.4 Analysis of the correlation among dry matter accumulation, endogenous hormones, and yield of oats “*”indicates significant correlation (P < 0.05),“**”indicates extremely significant correlation (P < 0.01). SL: spike length; SN: spikelets number; GPS: grains per spike; GY: grain yield; KGW: 1000-grain weight. z: the percentage of DMA during the rapid growth phase relative to the total accumulation.