15:45 〜 16:00
*ERNAN RUSTIADI1、Andrea Emma Pravitasari2、Diar Shiddiq1、Laode Syamsul Iman1、Setyardi Pratika Mulya2、Mia Ermyanila1、Nur Etika Karyati1 (1.Center for Regional System Analysis, Planning and Development, Bogor Agricultural University 、2.Department of Soil Science and Land Resource, Faculty of Agriculture, Bogor Agricultural University )