The Indonesian Journal of Tropical Agriculture is a scientific publication for articles reporting research findings policy analyses, and opinion related to agriculture in broad sense, i.e., agronomy, soil science, entomology, plant pathology, agricultural social-economics, nutrition food science and technology, biotechnology, agricultural engineering, biometry, biology, agroclimatology, animal Science, veterinary medicine, animal husbandry, fishery and forestry, and related agricultural area. The Publisher of the Journal invites agricultural scientists to send their manuscript in the above field of studies. All manuscripts are subject to critical review by peer group (reviewers) in the subject area and approval by the Editorial Board. Acceptance or rejection is based mostly on their recommendations.