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

表2 2个燕麦品种的产量及其构成因素

Table 2 Yield and its components of two oat varieties

品种 Variety 穗长 Spike length (cm) 小穗数 Spikelet number 穗粒数 Grains per spike 籽粒产量 Grain yield (kg/hm2) 千粒重 1000-grain weight (g) Ba 1 13.90±1.19b 26.75±3.40a 56.25±4.11a 2465.75±110.51a 22.59±0.96a Ding 8 21.18±1.62a 21.50±2.65a 38.75±5.44b 2010.53±69.47b 20.70±0.77a