四川水稻不同生育期干旱与产量灰色关联分析

邓国卫, 孙俊, 赖江, 张玲

Grey correlation analysis of drought and yield at different growth stages of rice in Sichuan Province

DENG Guowei, SUN Jun, LAI Jiang, ZHANG Ling

图1 四川水稻种植区分区及气象站点分布

Fig.1 Division of rice planting area and distribution of meteorological stations in Sichuan Province