Geraldo Eugenio

semiárido agriculture innovation india semi-arid sustainability bioenergy brazilian northeast ufrpe desenvolvimento agricultura biofuels tropical environments ethanol brazil droughts economia china dharwa uasd inovacao educacao cooperacao alimentos ufrpe-uast icrisat brasil pernambuco dairy industry drough management sem-arid water management drought poicies cerrados food production brazilian agriculture sector drought water scarcity segurança alimentar agricultura familiar pequena produção produção de alimentos fruit consumption vegetables agroindústria produção agrícola uso da água seca energia renovável r&d biodiesel competitive enviroments scientific and technological institutions semi-arid areas dry areas drought policies são francisco valley qualifruit rotterdam port quality fruit tropical fruit petróleo e gás ensino de engenharia cooperação internacional sugarcana industry sugar agriculture food security policies