Subsistence and semi-subsistence farming in selected EU new member states

EU Enlargement: The New Member States and Agricultural Trade Potentials

Genetically Modified Maize, Biodiversity, and Subsistence Farming in Mexico

Concern over the loss of genetic diversity in the world’s field crops has increased due to the commercial introduction of genetically modified crops. Mexico is particularly sensitive to this issue, as it is the center of genetic diversity for maize and home to a large number of indigenous farmers who propagate this diversity. This paper analyzes to what extent the biodiversity of maize may be e...

Leptospirosis in a subsistence farming community in Brazil.

Leptospirosis has been reported in rural areas of Brazil. However, there is limited information about the exposure risk or the risk of Leptospira infection for rural-based populations. A cross-sectional study was carried out in order to determine the prevalence and risk factors for prior Leptospira infection in a rural subsistence farming region of the state of Rio Grande do Norte, an area in w...

Optimal control of locusts in subsistence farming areas

Locust swarms hit subsistence-staple-crop-growing households at random and are not privately controllable. An aerial-spraying optimal control model that supports the said households’ livelihood at least expected cost is therefore developed. The qualitative properties of the model are analysed under economically plausible but mild assumptions. The steady state comparative statics reveal that the...

eu enlargement: the new member states and agricultural trade potentials

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