Lina Suzette B., Okazaki M, Kimura DS, Yonebayachi K, Igura M, Quevedo MA, and Loreto AB. 2009. Nitrogen uptake by sago palm (Metroxylon sagu Rottb.) in the early growth stages. Soil Science and Plant Nutrition 55: 114-123.
Victor B. Asio is a professor of soil science & geo-ecology at Visayas State University (VSU), Philippines. A recipient of the world renowned & highly competitive Humboldt Research Fellowship, he has published papers in international journals & has co-authored the Guidelines for Soil Description (2006, 4th ed) published by FAO of the United Nations in English, Spanish, Chinese, Russian & Turkish. He studied at VSU, Univ Philippines Los Banos, Justus Liebig University Giessen, & University of Hohenheim, Stuttgart. He did postdoctoral studies at the Univ Halle-Wittenberg & the National Taiwan University. He was a Research Fellow at the International Rice Research Institute (IRRI) & Secretary of Soil Geography Commission, International Union of Soil Sciences (IUSS). He is an elected member of Sigma Xi Research Society (USA).