Influence of interpolation method and sampling number on spatial prediction accuracy of soil Olsen-P.
SUN Yi-xiang1,2;WU Chuan-zhou3;ZHU Ke-bao3;CUI Zhen-ling1;CHEN Xin-ping1;ZHANG Fu-suo1
1College of Resource and Environmental Sciences, China Agricultural University, Beijing 100193, China;2Soil and Fertilizer Institute, Anhui Academy of Agricultural Sciences, Hefei 230031, China;3Wuhu Soil and Fertilizer Station, Wuhu 241100, Anhui, China
SUN Yi-xiang1,2;WU Chuan-zhou3;ZHU Ke-bao3;CUI Zhen-ling1;CHEN Xin-ping1;ZHANG Fu-suo1. Influence of interpolation method and sampling number on spatial prediction accuracy of soil Olsen-P.[J]. Chinese Journal of Applied Ecology.