Innovation systems can be defined in a variety of ways: they can be national, regional, sectoral, or technological. They all involve the creation, diffusion, and use of knowledge. Systems consist of components, relationships among these, and their characteristics or attributes. The focus of this paper is on the analytical and methodological issues arising from various system concepts. There are three issues that stand out as problematic. First, what is the appropriate level of analysis for the purpose at hand?

Following the remarkable success of performance testing in the commercial sector, the Agricultural Research Council's Animal Improvement Institute (ARC–AII) initiated a beef cattle performance testing scheme for smallholder farmers in 1996. The scheme, which became known as Kaonafatsho ya Dikgomo (Sotho for animal improvement), has been running well in the Northern and North West Provinces and is set to spread gradually to the rest of the country.

This report is concerned with the ‘who?’ ‘what?’ and ‘how?’ of pro-poor extension. It builds on the analytical framework proposed in the Inception Report of the same study (Christoplos, Farrington and Kidd, 2001), taking it forward by fleshing out the analysis with empirical information gathered from several countries during the course of the study (from primary data in Bolivia, Colombia, Nicaragua, Uganda and Vietnam, and from secondary sources in a range of other countries, including India), and drawing conclusions on the scope for action by governments and donors in a range of contexts.

The aim of this paper is to show the importance of monitoring genetic improvement programmes using the examples of an improvement programme for the Sahiwal breed in Kenya and a progeny testing scheme for Friesian cattle in Kenya. The paper is based on reports by Rege et al. (1992) and Rege and Wakhungu (1992) for the Sahiwal project and Rege (1991a and 1991b) for the progeny testing scheme for Friesian cattle. 

This Charter defines the general conditions and obligations of the Tropical Agriculture Platform (TAP) and its Partners, and sets forth the governance structure for voluntary cooperation by TAP Partners. 

Based on three regional needs assessments, a strategic Action Plan has been formulated and adopted by the Partner Assembly of the Tropical Agriculture Platform (TAP), held in China in September 2013. It defines the outcomes, outputs and activities of TAP, which are considered instrumental for facilitating effective and sustainable Capacity Development for Agricultural Innovation Systems in tropical areas.

This paper provides background information and introduce the topics of the conference  "Innovation systems for food security and nutrition: understanding the capacities needed". Organized by the Tropical Agriculture Platform, the conference aimes at bringing together the issues of capacity development, agricultural innovation, and food security and nutrition with the objective of developing recommendations for policy-making. 

Efficient water allocation for sustainable irrigated agriculture has become a growing concern, especially in transboundary river basins where the competition between upstream and downstream countries is substantially increasing. In this paper, the Diyala basin, one of the most water-stressed basins shared between Iraq and Iran, was used as an example case study. The water-stress situation is projected to get worse in the foreseeable future, as climate change adversely altered runoff at a time when demand for water is witnessing remarkable growth.

Summary of the first week of the e-conference "Innovation systems for food security and nutrition: understanding the capacities needed". The e-conference, organized by the Secretariat of the Tropical Agriculture Platform (TAP), is aiming at bringing together the issues of capacity development, agricultural innovation, and food security and nutrition with the objective of developing recommendations for policy-making. 

The e-conference started on 18 April and lasted until 13 May 2016. 

Summary of the second week of the e-conference "Innovation systems for food security and nutrition: understanding the capacities needed". The e-conference, organized by the Secretariat of the Tropical Agriculture Platform (TAP), is aiming at bringing together the issues of capacity development, agricultural innovation, and food security and nutrition with the objective of developing recommendations for policy-making. 

The e-conference started on 18 April and lasted until 13 May 2016.