分散农户变量施肥配方系统设计与实现

谭旭王秀童玲

Design and implementation of variable fertilization formula system for dispersive farmer

TAN Xu WANG Xiu TONG Ling

计算机应用 . 2012, (03): 874 -876 . DOI: 10.3724/SP.J.1087.2012.00874