Now showing items 1-4 of 4
Classification of maize testing locations in Sub-Saharan Africa by using agroclimatic data
(Consiglio per la Ricerca e la sperimentazione in Agricoltura, Unità di Ricerca per la Maiscoltura, 1989)
Classification of locations in CIMMYT's International Maize Testing Program in Sub-Saharan Africa into regions was done by using agroclimatic variables. The study was undertaken to improve the efficiency of the testing ...
Maize research and development in Pakistan
This report reviews maize research and development in Pakistan over the past 30 years. The role, economic importance, principal production environments, trends in production, area and yields, marketing and price trends for ...
Review of advances in plant biotechnology, 1985-88
(IRRI; CIMMYT, 1989)
There is great potential for biotechnology as a tool in crop breeding. Despite the risk in such upstream research, many plant breeders are becoming more involved in this work to facilitate the rapid exploitation of new ...
Occurence of corn stunt spiroplasma at different elevations in Mexico
(American Phytopathological Society (APS), 1989)
A survey of Spiroplasma kunkelii, or corn stunt spiroplasma (CSS), was conducted in Mexico from October 1985 to March 1988 using phase contrast or dark field light microscopy (DFM) and enzyme-linked immunosorbent assay ...