Lecturer at the Faculty of Agriculture, Udayana University. Born in Bantul Yogyakarta in September 1963. Primary and High School Education was completed in Surakarta and Yogyakarta. Undergraduate and graduate education has been completed at the Faculty of Agriculture, Sebelas Maret University, Surakarta and Gadjah Mada University, Yogyakarta. In 1988-1993  was appointed as a lecturer at the Faculty of Agriculture, Jambi University, then starting in 1994 was lecturer at the Faculty of Agriculture, Udayana University, Denpasar, Bali. Fields occupied by Soil Science, especially Land Resource Management.