基于Meta分析中国水稻产量对施肥的响应特征

韩天富,马常宝,黄晶,柳开楼,薛彦东,李冬初,刘立生,张璐,刘淑军,张会民

Variation in Rice Yield Response to Fertilization in China: Meta-analysis

HAN TianFu,MA ChangBao,HUANG Jing,LIU KaiLou,XUE YanDong,LI DongChu,LIU LiSheng,ZHANG Lu,LIU ShuJun,ZHANG HuiMin

表1 样本量描述性统计

Table 1 Descriptive statistics for sample size

样本量 Number 均值 Mean (t·hm-2) 标准差 SD 极小值 Min (t·hm-2) 极大值 Max (t·hm-2) 偏度 Skewness 峰度 Kurtosis Q PQ 924 7.6 3.1 0.9 17.3 0.61 0.104 2.029 0.001