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Are Farmer-Based Seed Enterprises Profitable and Sustainable? Experiences of VBSEs from Afghanistan
Farmers are the main producers and users of seed for the millennia. Empirical evidence shows ample
experiences of farmers’ knowledge of on-farm seed management practices such as plant and/or
seed selection, cleaning, ...
Dynamic Modelling of Energy Transitions Using a Coupled Modelling-Narrative Approach
Energy transitions are a matter of competitions between multiple emerging systems and a
dominant, established system. Understanding the complex dynamics of these interactions can assist betterinformed
decision making and ...
Detection of significant new races of the wheat stem rust pathogen in Africa and Middle East
Stem rust caused by Puccinia graminis f. sp. tritici (Pgt) is a destructive disease on bread and durum wheat. Following the identification and distribution of Ug99, major national and international efforts have been made ...