In utf8mb4_general_ci of his significant and outstanding scientific and technological contributions to Philippine Agriculture including the discovery of a very effective and practical flower induction treatment which is considered as the most significant breakthrough in mango research in the country. His technology of using potassium nitrate to stimulate flowering is a milestone in the study of tropical tree physiology and is the main stimulus to the growth of the local mango industry.
His researches on tissue culture of bananas, sugarcane, cassava, and many other horticultural crops have resulted in the development of valuable methodologies in plant physiology and plant breeding.
His dedication, perseverance, innovativeness and positive attitude to work productively despite limited resources serve as an example especially to aspiring scientists - that one does not need highly developed facilities and good compensation to discover something significant and useful. His willingness to share his discovery to the greatest number of beneficiaries is shown by his noble decision of not enforcing his patents so that anybody could freely use the technology. He is selflessly committed to serve the industry in disseminating the technology through lectures, seminars and production guides without material reward.
Birthdate: 31 August 1939
Died: 10 October 2021
Educational Background:
- High School - University of the Philippines Diliman 1954
- B.S. Agronomy - University of the Philippines Los Baños 1958
- M.Sc. Horticulture - University of Georgia, U.S.A. 1962
- Ph. D. Horticulture - University of Hawaii, Hawaii 1967
Research Interest:
- Plant Physiology
- Tissue Culture
- Fruit and Ornamental Crop Production
Honors and Awards Received:
- 1962 - Membership in Honor Societies: Sigma Xi, Georgia
- 1968 - Gamma Sigma Delta - University of the Philippines Los Baños
- 1971 - Society for the Advancement of Research - University of the Philippines Los Baños
- 1974 - Discovered Mango Flower Induction by Potassium Nitrate. Awarded patents in United States, Philippines, England, New Zealand and Australia, for 2 categories, namely, (1) the use of KNO3 (NO3) as flower inducer and (2) a successful method of inducing flowering of mango.
- 1974 - CSSP Best Paper Award for Mango
- 1974 - The Outstanding Young Men of the Philippines (TOYM) for Agriculture - Philippines Jaycees
- 1980 - Rizal Pro Patria Presidential Award for Tissue Culture
- 1981 - CSSP Best Paper Award for Mango
- 1981 - Outstanding Research Team Award. U.P. College of Agriculture – IPB Tissue Culture Team (Leader).
- 1981 - Award for Achievement in Crop Science Research - Crop Science Society of the Philippines
- 1981 - Outstanding Senior Staff, Institute of Plant Breeding
- 1984 - Distinguished Alumnus Award for Research, U.P. Los Baños Alumni Association
- 1986 - National Research Council of the Philippines, Achievement Award for Research in Mango Flower Induction by Chemical Spray and Tissue Culture
- 1988 - President Award for Outstanding Research Team. Tissue Culture Team. University of the Philippines. (Program Leader)
- 1989 - Professional Award in Agriculture, University of the Philippines Alumni Association, Diliman, Quezon City
- 1989 - IBM/DOST Science and Technology Award, IBM/Department of Science and Technology
- 1990 - Elected to Advisory Board for 1990 – 1994. International Plant Tissue Culture Association, Piza, Italy
- 1990 - Elected as National Coordinator, 1990 – 1992. Asian Plant Biotechnology Network, FAO/UNDP, Thailand
- 1995 - DA/Khush Award, Highest Award by the Federation of Crop Science Societies of the Philippines
- 1996 - Featured in a Booklet “Philippine Mangoes the Whole Year Round by Dr. Benito S. Vergara. Philippine Science Heritage Center, NAST
- 1997 - Honorary Fellow. Crop Science Society of the Philippines
- 1997 - Featured in Salinlahi, Philippine Heritage Center, Flower Induction of Mango
- 1997 - Featured in Salinlahi, Philippine Heritage Center – Micro propagation of Banana with L. Pateña and O. Damasco
- 1997 - Gamma Sigma Delta Distinguished Award in Agriculture. Gamma Sigma Delta
- 1999 - Department of Horticulture 25th Anniversary Award for Mango Flowering Technology. Department of Horticulture
- 2000 - Featured in a Book Entitled 10 Outstanding Filipino Scientist, Mango Hero Page 1.30 by Dr. Queena N. Lee Chua. Anvil. Publishing Inc.
- 2000 - Honorary Fellow. Philippine Association for Plant Tissue Culture, PAPTC
- 2002 - CSSP Best Paper Award for Mango
- 2004 - Academician - National Academy of Science and Technology
- 2014 - Proclaimed as National Scientist - President of the Republic of the Philippines