The significance of enset for thefood and livelihood security of ruralhouseholds in Southwestern Ethiopia, where thiscrop is the main staple, raises two majorquestions. The first concerns the relatedissues of household food security andlivelihood security and the contribution of theenset farming and food system in achievingthese. The second deals with the issue ofbiodiversity in enset cultivation. What roledoes biodiversity play in food and livelihoodsecurity and how is it perceived and measured?To answer the latter question, it is necessaryto look at the issue (...) of classification of ensetvarieties, comparing indigenous and scientificclassifications. In answering the questions, aninterdisciplinary approach is used, and bothetic and emic perspectives are applied. Agender perspective is applied as well becauseof the gendered division of labor in ensetcultivation and the gendered nature ofindigenous knowledge. The analysis draws mainlyon the findings of a recent study on ensetcultivation in Ethiopia [Negash PhD thesis,Wageningen University, The Netherlands]. Thefindings show that enset farming guaranteeshousehold food security to a large extent, butthat household livelihood security depends onthe cultivation of additional crops andhousehold ownership of livestock and otherassets. It was also found that maximizingdiversity in enset is of importance to farmers,and that the farmers' classification of ensetvarieties yields a finer grid than theclassification of enset clones on the basis ofmolecular analysis. (shrink)

Debates about the relationship between agricultural technology and the conservation of crop genetic diversity are often hampered by unclear vocabulary and imprecise data. Various interpretations of the terms “modern variety,” “local variety,” “hybrid,” and “green revolution” are first explored, and then evidence is examined regarding the effect of modern varieties on intra- and intercrop diversity, risk, input use, and farmer decision-making. The objective is to urge a more reasoned debate about the future of plant genetic resources.