Agricultural extension and its impact on food crop diversity and the livelihood of farmers in Guduru, Eastern Wollega, Ethiopia
by Biratu, Gizachew Kebede
Bok Engelsk 2008 Gizachew Kebede Biratu
| Utgitt | Ås : [Gizachew Kebede Biratu] , 2008
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| Omfang | XI bl., 74 s. : ill., fig., kart
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| Opplysninger | M.Sc.thesis - Universitetet for miljø- og biovitenskap, Ås, 2008
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| Emner | Biodiversity
Choice of species Constraints Cost benefit analysis Vis mer... Crops
Ethiopia Extension activities Farm inputs Farm results Farmers Genetic resources Introduced varieties Land varieties Living standards Public opinion Small farms Triticum aestivum Zea mays landbruksrådgiver mais hvete genetisk mangfold variant småbruk småbruker inntekt |
