J-PEN Borneo: Jurnal Ilmu Pertanian is a peer-reviewed scientific journal published by the Faculty of Agriculture, Universitas Borneo Tarakan, North Kalimantan, Indonesia. This journal is issued biannually, in April and October, and serves as a medium for disseminating scientific information and communication in the field of agricultural sciences. The journal publishes original research articles, research notes, review papers, and literature studies in various areas of agriculture, including agricultural technology, plant pests and diseases, plant physiology, and agricultural economics, with a particular emphasis on border region issues. J-PEN Borneo: Jurnal Ilmu Pertanian is a bilingual journal, accepting and publishing manuscripts in both English and Indonesian. Submitted manuscripts must be original works that have not been published or are not under consideration for publication in any other scientific journals, bulletins, or media outlets.