F. J. Heidhues – författare
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2 produkter
Economics of On-Farm Conservation of Crop Diversity in Ethiopia
Incentives, Attribute Preferences and Opportunity Costs of Maintaining Local Varieties of Crops
Av Edilegnaw Wale Zegeye, F. J. Heidhues m. fl.
Häftad, 2005
934 kr
Lägg i varukorg
The issue of maintaining a diverse gene pool in the form of crop varieties is very topical world wide. This is caused by the potential benefit of crop genetic resources for addressing future demand emanating from unforeseen agricultural problems. This volume is mainly concerned with on-farm …
Food Security and Innovations
Success and Lessons Learned, International Symposium 1996
Av F. J. Heidhues, Andrea Fadani
Häftad, 1997
841 kr
Tillfälligt slut
Central to food security and agricultural growth are innovations. As land resources are becoming increasingly scarce, production growth has to come mainly from intensification and productivity increases, particularly of smallholders as the main food producers in developing countries. The innovation …
