Now showing items 31-40 of 74
The contribution of genetic resources and diversity to wheat productivity: a case from the punjab of Pakistan
This study makes use of data on wheat production in the Punjab of Pakistan from 1979 to 1985 to 1) examine patterns of varietal diversity in farmers' fields both at the regional and district levels and 2) identify how and ...
Maize genetic resources
(CIMMYT; Economics Program, 1997)
Low use of fertilizers and low productivity in Sub-Saharan Africa
Up to the year 2000 and beyond, the population of SSA is expected to grow at a rate of more than 3% per year, while food production is likely to grow at a rate of 2% or less a year. Closing this gap and increasing food ...
Síntesis de resultados experimentales: 1993-1995
(CIMMYT; PRM, 1997)
Results of the second SADC wheat yield nursery, 1997
Biotechnology applications to plant breeding