Improvements in efficiency and sustainability of traditional land use systems through learning from farmers' practice. Concept and initial results from semi-arid West-Africa

Auteurs :
DE HAEN, H.
RUNGE-METZGER, A.

Description :
The article proposes a pragmatic approach how to assess existing efficiency differentials in order to identify superior practices which can be transferred from one farm to another. - (l'A.).


Type de document :
Article de périodique

Source :
Zeitschrift für ausländische Landwirtschaft, issn : 0049-8599, 1989, vol. 28, n°. 3-4, p. 326-350, Références bibliographiques : 41 réf.

Date :
1989

Editeur :
Pays édition : Allemagne, Frankfurt, DLG