Smale, Melinda; Singh, Joginder; Di Falco, Salvatore; … - International Association of Agricultural Economists - IAAE - 2006
The Punjab of India is an historical source of key wheat genetic resources in national and global plant breeding, and a … focus of concerns about the abandonment of local varieties during the Green Revolution. Much of the wheat area in Punjab was … more genetically similar and less productive than the semi-dwarf wheat varieties that succeeded them. We define, summarize …