Pemapanan pertanian lahan kering menurut konsep keterlanjutan fungsi lingkungan : kasus daerah Tapak Waduk Kedung Ombo = the Establishment of upland agriculture based on the concept of the sustainability of its environmental function : case of Kedung Ombo Dam Site area

Program Alipbata berbasis Agroekologi di Desa Pantai Bahagia = Agroecology-based Alipbata Program in Pantai Bahagia Village

Agricultural ecology

Agricultural ecology

Dampak pemupukan nitrogen pada budidaya tanaman semusim di daerah pertanian dataran tinggi (Studi pada Sub DAS Klakah DAS Serayu Kabupaten Wonosobo)