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Working Paper
Economic losses from Karnal bunt of wheat in Mexico
(CIMMYT, 1990)
There has been concern in Mexico in recent years about the impact of the disease Kamal bunt (KB) on the wheat industry; however, to date no comprehensive information has been available on the economic impact of the disease. ...
Working Paper
Sources of growth in wheat yields in Pakistan's Punjab, 1965-2000: is there a sustainability issue?
(CIMMYT, 1990)
Wheat yields rose rapidly in the Punjab of Pakistan during the Green Revolution decade, 1966-76, but the rate of growth has been significantly slower in the decade that followed. Official statistics indicate that the yield ...
Working Paper
Pérdidas economicas ocasionadas por el carbon parcial del trigo en México
(CIMMYT, 1990)
En los últimos años en México se ha sentido preocupación por el efecto del carbón parcial (CP) en la industria del trigo; no obstante, hasta el momento no se dispone de información completa sobre el efecto económico de ...
Working Paper
The maize subsector in Paraguay: a diagnostic overview
(CIMMYT, 1990)
The maize sector in Paraguay s going through a period of perplexing changes. Despite recent production gains, average maize yields remain far below those which could be achieved with relatively simple changes in management ...