Potential impacts of the Bt cotton technology importation on the Philippine cotton industry

adoption de l'innovation africa afrique agriculteur agricultores argentina argentine augmentation de rendement aumento del rendimiento bacillus thuringiensis brasil brazil cotton industry eua farmers filipinas gossypium industria algodonera innovation adoption market prices mercados mundiales mexico mexique oferta offre pakistan philippines precios de mercado production statistical methods supply technologie technology technology transfer tecnologia transfert de technologie usa variedades varieties world markets yield increases