The paper extends the household hedonic model, as a non-market valuation tool, by estimating a supply function for variety attributes of a subsistence crop in a developing country.

" Hungarian home gardens are small-scale farms managed by farm households using traditional management practices and family labor.

"Agriculture plays a crucial role in the economy of sub-Saharan Africa. A feature of particular significance about the region is that the majority of households are heavily dependent on agriculture as their major source of livelihood.

"Agricultural biodiversity is an environmental resource.

"This paper describes the emergence of improved traditional planting pits (zaï) in Burkina Faso in the early 1980s as well as their advantages, disadvantages and impact.

Kenyan horticultural exports are often cited as a success story in African agriculture. Fruit and vegetable exports from Côte 'Ivoire have received less attention, but the export value is similar to that of Kenya.

This paper explores the patterns and determinants of empowerment, income generation, and environmental sustainability under varying degrees of woodlot management in Tigray, Ethiopia.

Coffee is the most important export crop in Uganda and an important source of income among smallholder farmers in large parts of the country.

On farm conservation of crop diversity poses obvious policy challenges in terms of the design of appropriate incentive mechanisms and possible trade-offs between conservation and productivity.

Since 1996, a growing coalition of stakeholders from the private sector, government and donor communities has promoted a new package of agronomic practices for smallholders in Zambia.