Putting Research into Use (RIU): Technology Development for the Poor Farmer in Low Income countries

The Research Into Use programme aims to help agricultural research projects put its existing stock of knowledge into practical use rather than investing in new scientific research. In doing this, it hopes to increase the reach of the scientific projects in low-income countries and set up productive, sustainable and high impact technologic development projects

What Do Complex Adaptive Systems Look Like and What Are the Implications for Innovation Policy?

This paper explores the use of complex adaptive systems theory in development policy analysis using a case study drawn from recent events in Uganda. It documents the changes that took place in the farming system in Soroti district during an outbreak of African cassava mosaic virus disease (ACMVD) and the subsequent decline in cassava production - the main staple food in the area. Resultant adaptation impacts are analysed across cropping, biological, economic and social systems each of which operate as an interlinked sub-system. The policy implications of this story suggest a policy agenda that recognises adaptation capacity as the life blood of complex adaptive systems. Since these types of systems are found in all realms of human activity, it follows that strengthening this capacity is a key developmental priority that requires linking together new configurations of actors and resources to tackle an ever-changing set of contexts.Complex Adaptive Systems, Innovation Policy, Uganda, Cassava, Adaptation Capacity, Smallholder Production, Policy

Sedimentology and palaeoenvironmental analysis of the middle Jurassic rocks of the Lot valley area, South-West France

Imperial Users onl

Technology Supply Chain or Innovation Capacity?: Contrasting Experiences of Promoting Small Scale Irrigation Technology in South Asia

The most effective approach to agricultural technology promotion and innovation is still a source of considerable debate, and nowhere more so than in the context of agricultural engineering hardware. Contemporary perspective on agricultural innovation stress the importance of institutional change and give emphasis to the need to develop innovation capacity in systems terms rather address limitations of technology transfer mechanisms. This paper illustrates using the case of manual irrigation technology - treadle pumps -- in Bangladesh and India. It identifies 5 elements of this capacity: (i) A sector coordination mechanism; (ii) a developmental rather than technical organising principle for sector development; (iii) habits and practices (institutions) of key organisations; (iv) Interaction as a learning and knowledge transmission mechanism (v) Market demand as key an incentive for innovation; and (vi) Policies and institutional innovations to ensure adequate stakeholder participation. The paper concludes by suggesting that identifying new sources of institutional innovation is the most presses task for initiatives that seek to make more effective use of knowledge and technology in development.Agricultural Technology, Innovation Systems, Innovation Capacity, Agricultural Research, Poverty Reduction, Small Scale Irrigation, Supply Chains

Heteroduplex analysis of tra delta f' plasmids and the mechanism of their formation

Four tra delta FargG+ plasmids, derived from matings between Hfr AB312 and a recA recipient, have been shown to have deletions of at least 50% of the F genome, including the region in which the tra genes map. The mutant plasmids do contain the F genes required for plasmid maintenance. Correlations can be made between, on the one hand, the F genes present on the tradelta F' plasmids and the F genes transferred early by an Hfr donor, and, on the other hand, the F genes deleted from the tradelta F' plasmids and the F genes transferred late by an Hfr donor. A biased representation of proximally and distally transferred chromosomal markers among the tradelta F' elements was also demonstrated. Taken Taken together, the asymmetrical representation of Hfr genes and the cis dominance of the Tra phenotype of these mutants can best be explained by the hypothesis that the tradelta F' plasmids are formed by repliconation of the transferred exogenote in a recA recipient