Tale of two palons : strategies to overcome rural poverty [in Davao Oriental, Philippines]

abonos npk aceites de palmas adoption de l'innovation cocos nucifera engrais npk environmental impact assessment fertilization filipinas genetica genetics huile de palme hybridation hybridization innovation adoption npk fertilizers palm oils philippines pobreza population rurale poverty productividad productivity riesgo risk risque rural population technology transfer transfert de technologie