Tuesday, September 15, 2015
Organic Fertilizers, Organic Plant Growth Regulator, and Organic Plant Supplement as defined in the new Philippine National Standard for Organic Fertilizer
The new Philippine National Standard (PNS) for Organic Fertilizer was published in 2013 by the Bureau of Agriculture and Fisheries Product Standards (BAFPS) of the Department of Agriculture (PNS/BAFPS 40:2013).
According to this new PNS, Organic Fertilizer is “any product in solid or liquid form, of plant (except by-products from petroleum industries) or animal origin that has undergone substantial decomposition that can supply available nutrients to plants with a total Nitrogen (N), Phosphorus (P) and Potassium (K) of five to seven percent (5-7%). This may be enriched by microbial inoculants and naturally occurring minerals but no chemical or inorganic fertilizer material has been added to the finished product to affect the nutrient content.”
Organic Plant Growth Regulator/Promoter is “any compound of organic origin, in liquid or solid form, which in low concentration promotes or modifies physiological process in plants.”
Organic Plant Supplement is “any compound of organic origin in liquid or solid form which in low concentration promotes or modifies physiological processes in plants. Total NPK is not lower than 0.5% and not more than 2.5% (0.5-2.5%) and may contain beneficial microorganisms, micronutrients and plant growth regulators. These plant supplements include, but are not limited to: FPJ (Fermented Plant Juice), FFJ (Fermented Fruit Juice), FAA (Fish Amino Acid), FE (Fish Emulsion), Seaweed Extracts, Vermi Tea, Compost Tea and the like.”
The Technical Working Group which prepared the new/revised PNS was composed of: Dr. Leo P. Caneda, Executive Director, BAFPS (Chair) and the following members: Dr. N.B. Inciong (Professional Regulation Commission), Dr. E.P. Paningbatan Jr (Univ Philippines Los Banos), Dr. E.S. Paterno (UPLB), Dr. P.B. Sanchez (UPLB), Dr. V.C. Cuevas (UPLB), Dr. G.V. Pangga (UPLB), Dr. B.M. Calub (UPLB), Dr. N.E de la Cruz (Central Luzon State University), Dr. V.B. Asio (Visayas State University), Ms. J.B. Lansangan (Fertilizer and Pesticide Authority), Ms. P. Orpia (Bureau of Soil and Water Management), Ms. L.K. Limpin (Organic Certification Center of the Phil), Mr. A. Aquino (Negros Island Certification Agency), and Mr. P.Belisario (Organic Producers and Traders Association).