The shrimp sector has been one of the fastest growing agri-food systems in the last decades, but its growth has entailed negative social and environmental impacts. Sustainable intensification will require innovation in multiple elements of the shrimp production system and its value chain. The study focuses on the case of the shrimp sector in the Mekong Delta in Viet nam to explore the constraints inthe transition to sustainable intensification in shrimp farming, using an analytical framework based on innovation systems thinking, i.e., an aquaculture innovation systems framework.
Despite recent improvements in the national average, stunting levels in Afghanistan exceed 70% in some Provinces. Agriculture serves as the main source of livelihood for over half of the population and has the potential to be a strong driver of a reduction in under-nutrition. This article reports research conducted through interviews with stakeholders in agriculture and nutrition in the capital, Kabul, and four provinces of Afghanistan, to gain a better understanding of the institutional and political factors surrounding policy making and the nutrition-sensitivity of agriculture.
While several studies have shown that genetically modified Bt cotton can benefit smallholder farmers economically, the sustainability of these effects is still unclear and debated controversially between biotechnology proponents and critics. We use unique panel data of 533 cotton farmers, collected in India between 2002 and 2008, to analyze Bt impacts on cotton yield, profit, and household living standards. Results from fixed effects models show that the adoption of Bt cotton is associated with a net yield gain of 24% and a profit increase of 50%.
Las cadenas de valor juegan un papel importante en la economía global. Sin duda alguna, el análisis de cadenas de valor se ha concentrado en cadenas globales y nacionales más que en cadenas regionales de valor. Sin embargo, en muchos casos estas últimas constituyen la base principal de acceso y articulación con los mercados internacionales. Las cadenas globales de valor tienen su base en los grandes núcleos regionales de crecimiento económico e integración: América del Norte, Asia y Europa.
Depuis une dizaine d’années, SOS Faim développe avec ses partenaires latino-américains, une nouvelle stratégie pour endiguer la pauvreté rurale : le développement territorial rural (DTR). On peut définir le DTR comme étant une dynamique d’animation et de concertation entre acteurs publics et privés (entre autres les Organisations Paysannes) sur un territoire donné, en vue d’améliorer durablement les conditions économiques et sociales de sa population.
El objetivo de este estudio fue describir el tipo de cadena apícola que existe en el municipio, en un proceso de análisis que integrara la gobernanza y los efectos del cambio climático. Se tomaron como base los factores sociales, económicos y productivos con el propósito de generar información para el diseño de recomendaciones en futuras intervenciones institucionales en el sector que permitan identificar estrategias para que los apicultores mejoren la actividad y sea resiliente.
El objeto de esta investigación es aproximarse a una construcción teórica que permita entender la asimilación del conocimiento popular desde la función de extensión universitaria, ofreciendo la posibilidad de rescatar su valor como forma válida del saber. Para ello, se exploró la evolución de la extensión universitaria y del conocimiento popular, desde una perspectiva real, procediéndose seguidamente a identificar los elementos presentes y sus respectivas relaciones de interdependencia, en un plano teórico.
Since 2017, in line with COAG’s recommendation, the Research and Extension Unit engaged in the development of a participatory AIS assessment framework including a customizable toolbox for countries with a totally new capacity development perspective. The assessment framework is meant for actors of the national agricultural innovation systems, i.e.
This training manual, which is based on a methodology developed by FAO’s Research and Extension Unit (OINR), presents a training course on assessing AIS consisting of eight modules.
This guide is intended to assist facilitators in conducting a workshop with Extension and Advisory Service (EAS) providers for assessing their capacity needs. This guide has been compiled by the Centre for Research on Innovation and Science Policy (CRISP) for AESA with the assistance of a research grant from the Global Forum for Rural Advisory Services (GFRAS).