Organic milkfish and mud crab culture [promoted by the National Brackishwater Aquaculture Training and Research Center of the Bureau of Fisheries and Aquatic Resources in Pagbilao, Quezon, Philippines]

aceite de coco acuicultura agriculture biologique aquaculture bran cangrejo de mar chanos coconut oil compostage composting crabe crabs estanques farm income filipinas huile de coco oligochaeta organic agriculture philippines ponds productividad productivity profitability rentabilidad revenu de l'exploitation salvado son soybean meal tortas de soja tourteau de soja