Variability in grain yields: Implications for agricultural research and policy in developing countries
Variability in grain yields: Implications for agricultural research and policy in developing countries
- Baltimore, MD (USA) : Johns Hopkins University|IFPRI, 1989
- xix, 395 pages
- Printed
Tables, graphs, maps, references p. 357-380, contributors p. 381-384, index p. 385-395
English
0-8018-3793-6
Analysis
Barley
Chemical resistance
Climate
Crop yield
Cropping systems
Developing Countries
Food production
Fungicides
Genetic variation
Germplasm
Grain crops
High-yielding varieties
PENNISETUM TYPHOIDES
Pest resistance
Rice
Spring crops
Trade
Trade policies
Varieties
Winter crops
Food security
Triticum aestivum
Wheat
Yields
Nitrogen fertilizers
Hybrids
Plant breeding
Farming systems
338.17311091724 / AND
Tables, graphs, maps, references p. 357-380, contributors p. 381-384, index p. 385-395
English
0-8018-3793-6
Analysis
Barley
Chemical resistance
Climate
Crop yield
Cropping systems
Developing Countries
Food production
Fungicides
Genetic variation
Germplasm
Grain crops
High-yielding varieties
PENNISETUM TYPHOIDES
Pest resistance
Rice
Spring crops
Trade
Trade policies
Varieties
Winter crops
Food security
Triticum aestivum
Wheat
Yields
Nitrogen fertilizers
Hybrids
Plant breeding
Farming systems
338.17311091724 / AND