综合农业分区尺度下农作物种质资源的空间分布特征

陈彦清, 曹永生, 方沩^*, 陈丽娜

Spatial Distribution Characteristics of National Crop Germplasm Resources Based on Spatial Statistics in Comprehensive Agricultural Regional Scale

CHEN Yan-Qing, CAO Yong-Sheng, FANG Wei^*, CHEN Li-Na

各农业区种质资源标准差椭圆扁率柱状图