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vol. 4, no. 1 (2001)
DAVAO RESEARCH JOURNAL
Description
The Davao Research Journal (DRJ) is an Open Access (OA), free of charge journal, subsidized by the Davao Oriental State University as its flagship multidisciplinary journal that is edited by head of the Journal Publication and Development Unit of the university. It publishes peer-reviewed articles of original investigations not published elsewhere except as a brief abstract in a scientific meeting, proceedings or symposium. It aims to publish articles online on all work and studies on applied or scientific research in Agriculture, Aquaculture, Biology, Biodiversity, Ecology, Ecosystems, Education, Environmental Science, Farming practices, Fisheries, Gender, Humanities, Insects, Life Sciences, Limnology, Management, Marine Sciences, Mathematics, Physics, Social Sciences, Value Chain and social-related aspects that directly or indirectly affect human populations, communities, students, and researchers. The quality of the journal is guaranteed by the Editorial Board, consisting of well-published researchers in various fields of study. DRJ publishes research in English and welcomes papers from all over the world in the topics mentioned above and endeavors to make the accepted articles immediately available online for the wider scientific community by publishing content on this platform. We adhere to the belief of making these contents openly available to thus contributing to human and scientific development.
Table of contents
Articles
Comparison Of Patchouli Oil (Pogostemon Heyneanus Benth.) Yields From Samal City, San Isidro, and Mati, Davao Oriental
Roselyn V. Reginol
Discipline: Environmental Science
Physico-Chemical Characteristics and Stability of Essential Oil from Dried Leaves of Pogostemon heyneanus Benth.
Reynaldo M. Nogodula
Discipline: Biology
Abaca (Musa textilis) Production Profile of Davao Oriental
Edito B Sumile | Emma Ruth V. Bayogan | Roy G. Ponce | Andrew Franco
Discipline: Agriculture
Shelf Stability and Optimization of Drying Time and Temperature of Guayabano (Annona muricata) Candy
Belen Inderio | Emma Ruth V. Bayogan | Emelyn Magkidong
Discipline: Agriculture
The [72,36] Type II Self Dual Codes from Hadamard Matrices
Rowena T. Baylon-Cabrizos
Discipline: Statistics