On-farm legume experimentation to improve soil fertility in the Zimuto communal area, Zimbabwe: farmer perceptions and feedback
Soil fertility is an important limiting factor for smallholder agriculture in southern Africa. In 1999-2002 research was undertaken to identify and evaluate legume technology options for soil fertility improvement within the context of farmers’ livelihood and risk management strategies in Zimuto, Zimbabwe. Specific objectives included assessment of legume performance by land type, identification of legumes that best replenish soil fertility, and assessment of legume suitability in intercropping systems under smallholder conditions. Legumes were grown in both single crop and maize intercrop systems. Performance criteria were established through group discussions with farmers, and legume performance was later evaluated according to these criteria. Evaluation of legumes varied somewhat according to gender. Mucuna was found to be the overall most desirable legume for a single crop system, while pigeon pea and grahamiana were most desirable for the intercrop system. The greatest challenges in establishing legumes was found to be soil fertility and diseases and pests.
Principais autores: | Kamanga, B.C.G., Shamudzarira, Z., Vaughan, C. |
---|---|
Formato: | Livro biblioteca |
Idioma: | English |
Publicado em: |
CIMMYT
2003
|
Assuntos: | AGRICULTURAL SCIENCES AND BIOTECHNOLOGY, CROPPING SYSTEMS, FARMERS, LEGUMES, MAIZE, PLANT DISEASES, SOIL FERTILITY, |
Acesso em linha: | http://hdl.handle.net/10883/546 |
Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|
Registros relacionados
-
Agronomic and economic performance of legume-legume and cereal-legume intercropping systems in Northern Tanzania
por: Kinyua, M., et al.
Publicado em: (2023-02) -
Experiences with farmer participatory mother-baby trials and watershed management to improve soil fertility options in malawi
por: Kamanga, B.C.G., et al.
Publicado em: (2001) -
SIMLESA- spearheading sustainable intensification of maize-legume cropping systems in Africa
por: Mekuria, M., et al.
Publicado em: (2016) -
Symbiotic nitrogen fixation response of Mucuna as affected by rhizobial inoculation in farmers fields in the derived savanna of Benin
por: Houngnandan, P., et al.
Publicado em: (2000) -
Nitrogen contribution of five leguminous trees and shrubs to alley cropped maize
por: Okogun, J., et al.
Publicado em: (2000)