A lo largo del trabajo se resume la interacción histórica entre los contratistas y la agricultura como una forma de caracterizar a estos empresarios y resaltar los aspectos que han influido en su expansión, convirtiéndolos en una peculiaridad de la agricultura argentina. Este repaso ofrece claros indicios sobre la hipótesis planteada -luego confirmados con información estadística- que, además, permite medir el peso de estos actores en la economía y su evolución reciente
Impératif de développement et impératif de lutte contre le changement climatique sont plus que jamais liés. Le changement climatique accentue les inégalités en touchant de plein fouet les populations les plus pauvres. En accentuant la vulnérabilité de ces pays, il compromet chaque jour un peu plus leurs chances de se développer. C’est pourquoi, depuis 2007, Coordination SUD1 et le RAC-France ont décidé d’unir leurs forces pour peser davantage sur la position de la France dans le cadre des négociations internationales sur le climat.
The COVID-19 pandemic and accompanying responses to mitigate this global health crisis have resulted in substantial disruptions to demand, production, distribution and labor in fisheries, aquaculture and food systems. These disruptions have severely impacted women processors and traders, who play a critical role in the fisheries and aquaculture sectors and associated food systems in sub-Saharan Africa. And yet, COVID related data and responses have tended to be gender-blind or overly representative of men’s experiences and needs in the sector.
Most cocoa farmers in Ghana do not adopt research recommendations because they cannot afford the cost, therefore, yields are low. Integrated pest management (IPM) technologies that rely on low external inputs were tried with a group of farmers. The technologies included using aqueous neem seed extracts to control capsids; removing diseased pods to reduce blackpod incidence; controlling mistletoes, epiphytes, weeds; and managing shade. Although yields increased significantly, adoption was constrained by technical, social and economic factors.
It is now widely acknowledged that biotechnology will have significant implications for development. While biotechnology’s potential for low income economies is still the subject of controversy, this paper argues that it is precisely in these countries that food and agriculture related biotechnology could efficiently contribute to the achievement of development objectives. To date, however, biotechnological advances have been realized predominantly in industrialized countries.
Farmers in the Lake Victoria crescent zone have over the years struggled with pests and diseases in a country full of fake agricultural inputs, access to markets, post-harvest losses, declining soil fertility and the changes of weather. The production for most farmers is rain fed and is greatly affected by climatic changes. The Mukono Wakiso innovation platform (IP) was formed to help farmers find solutions to these issues.
This paper analyses a biotechnology-focused project which aims to promote the development and adoption of tissue culture bananas by small-scale farmers in Kenya. The paper highlights the generation of several important narratives that are used to justify the development and dissemination of this technology. First, a disaster narrative, a series of claims regarding rural livelihoods and banana production in Kenya, is generated. This creates a political and technical space for the creation of a new science that can solve these problems.
This paper shares the first results of an ongoing collaborative action research in which ten development organisations explored different Planning, Monitoring and Evaluation (PME) approaches with the aim of dealing more effectively with complex processes of social change. There are four reasons why we think this paper may be of interest: 1) The paper illustrates a practical example of action research whereby the organisations themselves are becoming the researchers.
Source majeure d’alimentation pour une grande partie de l’humanité, les céréales étaient au coeur de la crise alimentaire en 2008. Elles sont de nouveau en première ligne. Aujourd’hui, les changements de modes de consommation des pays émergents, ainsi que la demande artificielle en agrocarburants, accentuent les problèmes liés à l’offre de céréales.