Communication is essential to making biotechnology and genomics relevant to developing countries and poor people. Few would disagree with that. But many are sceptical about public relations efforts to impose inappropriate technological ‘solutions’ on developing countries. This paper is a partial reflection on how PR and advocacy ‘mixes’ can be understood and whether they can be useful to innovation in developing country contexts.

The Centre for Development Research (CDR), in collaboration with local partnership managed by the Bangladesh Agricultural University worked to establish a platform (i.e. a participatory rural video centre) that acts upon fostering rural women’s capacity for agricultural innovation in the north-west and north-east region of Bangladesh. In this paper, the authors elaborate principles of establishing the centre, and some evidences on Farmers’ Participatory Research (FPR) in the community.

African farming systems are highly heterogeneous: between agroecological and socioeconomic environments, in the wide variability in farmers’ resource endowments and in farm management. This means that single solutions (or ‘silver bullets’) for improving farm productivity do not exist. Yet to date few approaches to understand constraints and explore options for change have tackled the bewildering complexity of African farming systems. In this paper we describe the Nutrient Use in Animal and Cropping systems – Efficiencies and Scales (NUANCES) framework.