Photo: Bioversity/S. Padulosi
This brief analyses the impact of a set of interventions related to the conservation and use of medicinal and aromatic plant species on farmers' livelihoods. This is based on a pilot research project implemented in Yemen by Bioversity International and national partners such as the Agricultural Research and Extension authority and the Ministry of Agriculture.
The use of medicinal and aromatic plant species in Yemen goes back thousands of years and is an important part of Yemeni culture. Although many species have fallen into disuse, some still play an important role. In Yemen there are about 273 endemic plant species, most of which are of medicinal, aromatic and cosmetic use.
This project focused on four species which were not contributing to farm incomes: henna, nigella, coriander and cumin. These species were chosen because of their good potential for increased use, the likelihood of their genetic erosion, their potential to contribute to incomes and their cultural significance. A set of interventions were implemented at 13 sites across three different ecological zones - including introducing ex situ and on-farm conservation to improve seed supply, seed fairs to promote awareness of opportunities and fertilizer trials.
The impact analysis showed that between 2002-2007 almost all farms in the study area increased the diversity of crops grown, not just for the target species but other species as well. Yields increased as did income derived from market sales.
Link:
Full text:
Nenhum comentário:
Postar um comentário