Global climate change and food security are complex and closely intertwined challenges. A key requirement for dealing with them successfully is that agriculture becomes more eco-efficient. As researchers work toward this goal, they must always ask, “Efficiency for whom?” Finding answers to this question requires that research be conducted from a systems perspective in a broadly participatory manner involving complex collaborative arrangements.
Some of the most promising and at the same time some of the most challenging areas of future food production are found in the savannas of South America. Integrating cropping, livestock, and forestry in these regions can increase the eco-efficiency of agricultural production. This chapter presents a case study of an integrated crop, livestock, and forestry system in Brazil. The study area is in Goiás State in the Cerrado region, a vast savanna covering almost one quarter of Brazil's land area.
This chapter documents the learning process within the framework of innovation of soil fertility management practices that emerged from the implementation of Participatory Extension Approach (PEA) as part of service delivery reorientation within the Limpopo Department of Agriculture in South Africa.The chapter gives a narrative description of what transpired during the interaction between researchers, extension officers and farmers, the processes involved, the lessons and the conclusion.
This book chapter focuses on dimensions of rural learning in Africa, with a special focus on rice farmers. Four key challenges in rural learning are addressed, namely social inclusion, scaling up, collecting farmer feedback and assessing impact. The potentially powerful role of videos in rural learning is illustrated. Experiences from Africa Rice Center (AfricaRice) and partners are presented alongside other relevant experiences.
Research, extension, and advisory services are some of the most knowledge-intensive elements of agricultural innovation systems. They are also among the heaviest users of information communication technologies (ICTs). This module introduces ICT developments in the wider innovation and knowledge systems as well as explores drivers of ICT use in research and extension
This chapter is a part of the book Integrated Agricultural Research for Development: from Concept to Practice. It focuses on the development and implementation of action plans for innovation platforms (IPs). The chapter introduces the constitution of committees, IP operationalisation, the case of IP functioning in the Democratic Republic of Congo, and post-formation issues for IPs.
This chapter presents an innovation system approach for urban agriculture. It argues that urban agriculture is a systemic concept – agriculture intertwined with urban dynamic – but that a systemic approach is often missing. Such an approach allows identifying strengths and weaknesses of urban agriculture for a particular city, region or country, in a comprehensive way. Based on these insights, more precise and targeted policies can be designed to stimulate urban agriculture and innovations needed in its context.
There is a considerable shortage of improved seed in Ethiopia. Despite good reasons to invest in this market, private sector investments are not occurring. Using an institutional economics theoretical framework, this chapter analyzes the formal Ethiopian seed system and identifies transaction costs to find potential starting points for institutional innovations.
Por su complejidad, el cambio profundo que hoy requiere la formación docente se vincula con la capacidad de comprender y reconocer el surgimiento de los procesos “emergentes” que den paso a la innovación. Para poder identificar intervenciones con mayores oportunidades de tener incidencia en los procesos de formación, es necesario reconocer y comprender los procesos “emergentes” y su sostenibilidad cuando se pasa del nivel local al general (masificación).
This book chapter reviews the literature on agricultural innovation, with the threefold goal of (1) sketching the evolution of systemic approaches to agricultural innovation and unravelling the different interpretations; (2) assessing key factors for innovation system performance and demonstrating the use of system thinking in the facilitation of processes of agricultural innovation by means of innovation brokers and reflexive process monitoring; and (3) formulating an agenda for future research.