成都平原不同播期水稻生育期气候资源及干旱特征分析——以广汉为例

廖丞蕊, 陈永仁, 肖天贵

Analysis of climatic resources and drought characteristics during rice growth stages with different sowing dates in Chengdu plain：A case study of Guanghan

LIAO Chengrui, CHEN Yongren, XIAO Tiangui

图3 不同播期水稻播种—移栽（a）、移栽—分蘖（b）、分蘖—拔节（c）、拔节—孕穗（d）、孕穗—抽穗（e）、抽穗—成熟（f）阶段不同等级干旱频率

Fig.3 Frequences of drought with different grades at sowing-transplanting (a), transplanting-tillering (b), tillering-extraction (c), extraction-pregnancy (d), pregnancy-twigging (e) and twigging-maturity (f) stages of rice for different sowing dates