Revisión sobre aspectos bioecológicos de especies del género Eryngium (Apiaceae)
p.269-279
p.269-279
This article explores the breakdown of complementarity between agriculture and livestock in the Kishi Beiga area in the north of Burkina Faso.
This paper initially highlights the general characteristics of rangelands and pastoral production systems of the Tibetan Plateau.The article finds that:given the realities of life in a heterogeneous and marginal environment, the issue of secure resource tenure, both customary and legal, is fundamental for effective rangeland managementa simple shift in tenure from the communal (traditional and
Local governance has become increasingly significant as devolution from central and provincial levels is being attempted in India as a result of the enactment of the 73rd and 74th Amendment of the Constitution in 1993.
This article discusses what is the best means of managing the commons. The article stresses that these are critical questions in the current wave of decentralisation and tenure reform taking place in many Sahelian states.
These guidelines contain principles of and rules for the management of hilly and mountainous areas. They define functions and duties of District Environment Committees and other local authorities in respect of management of hilly and mountainous areas duties of land owners in respect to use of grazing of livestock, cultivation, agroforestry and water run-off.
This study assesses, in an indicative way, the impact of fodder banks and forage legume technology in countries of West Africa. The economic surplus method is used to estimate the social rate of return to public investment in research on fodder banks and the distribution of that return amongst producers and consumers.
The major objectives of this workshop are to sharpen the focus of ILRI's ecoregional research, to further identify commonalities in tools and new methods that can enable ILRI to do effective transregional research, and to identify improvements to the way in which ILRI does ecoregional research.
A short-term improved fallow system based on forage legumes is suggested for crop-livestock farming systems in subhumid West Africa targeted to enhance soil fertility and dry season feed for cattle. At two sites, 13 legume species were compared with the natural fallow vegetation, the nutritive value of which typically fails to meet cattle requirements during the dry season.
A short-term improved fallow system based on forage legumes for enhancing crop and livestock components of mixed farming systems was tested in the subhumid zone of West Africa. As part of the evaluation, the ability of 11 legume species (Centrosema macrocarpum, C.
In a short-term improved fallow for crop-livestock farming systems of subhumid west Africa, rotational effects from a range of forage legumes on a subsequent maize crop were studied at two sites in south-west Nigeria.
The purpose of the project "Increasing livestock productivity in mixed crop-livestock systems in South Asia" is to develop a crop-livestock typology that will ultimately improve the effectiveness of technical and socio-economic interventions aimed at improving animal performance and protecting the natural resource base at farm level in South Asia.