Buscar
Mostrando ítems 11-12 de 12
Annual Report
CIMMYT Annual Report 1972: On maize and wheat improvement
(CIMMYT, 1973)
The year 1972 was a period of continued progress for CIMMYT and its network of collaborators. To summarize: significant scientific gains are described in this annual report for each branch of CIMMYT'scrop research. In-service ...
Annual Report
CIMMYT Annual Report 1969-1970: On progress toward increasing yields of maize and wheat
(CIMMYT, 1970)
Throughout the developing world during the past decade, maize and wheat production has advanced as never before. In Mexico, for example, average yields of wheat progressed from about 2,200 kg/ha in 1960 to 3,200 in 1969-70. ...