Strip soil found only in Hilly ease Okazaki, mainly yellow or yellow cinnamon brown earth soil. 地带性土壤仅见于低丘缓冈，主要是黄棕壤或黄褐土。
A residue trends analytical method of GC-NPD was developed for the analysis of fonofos in red soil and yellow brown soil. 采用气相色谱氮磷检测器法研究了有机磷农药地虫硫磷在红壤和黄棕壤中的残留动态。
