About HARAGUCHI T
About Kyushu Univ., Fukuoka, JPN
About NAKANO Y
About Kyushu Univ., Fukuoka, JPN
About FUNAKOSHI T
About Kyushu Univ., Fukuoka, JPN
About Kyushu Univ., Fukuoka, JPN
About YUGE K
About Kyushu Univ., Fukuoka, JPN
About Papers. American Society of Agricultural Engineers
About fertilization(cultivation)
About Soil management
About 化学肥料
About 圃場
About NO3-N
About 排出速度