This book examines the genetic resources and crop breeding of Jatropha species, and their uses for biofuel production in Brazil. This book intends to draw attention to a number of species which should contribute with the improvement of plant breeding in Jatropha. It is hoped that the information compiled will contribute to: (a) identifying possible untapped genetic diversity for breeding and crop improvement programs and (b) detecting existing gaps in available conservation and use approaches. In addition, it is hoped that the book will form a valuable reference source for all those...