Descubre y comparte nuestro conocimiento público

Se han encontrado 4 recursos

Resultados de búsqueda

Book Chapter 2019-02

Autor: Chikoye, D. Ekeleme, F. Hauser, S. Menkir, A. Kamara A.Y. Neuenschwander, P. Ajuonu, O. Ajeigbe, Hakeem A.
Enlace original: https://cgspace.cgiar.org/handle/10568/105495

Investigación en Agricultura
Enlace permanente
Chikoye, D. ,  Ekeleme, F. ,  Hauser, S. ,  Menkir, A. ,  Kamara A.Y. ,  Neuenschwander, P. ,  Ajuonu, O. ,  Ajeigbe, Hakeem A. ,  [Weeds affecting field crops and water bodies in Africa] ,  Weeds affecting field crops and water bodies in Africa
Journal Article 1994

Autor: Thielen, R. Ajuonu, O. Schade, V. Neuenschwander, P. Adite, A. Lomer, C.

Water hyacinth,Eichhornia crassipes (Martius) Solms-Laubach (Pontederiaceae) was first reported in Bénin in 1977 and about 10 years later became the major floating water weed in the south east, obstructing boat traffic and fisheries. Water hyacinth multiplies in permanently fresh water in the swa...

Enlace original: https://cgspace.cgiar.org/handle/10568/100904

Investigación en Agricultura
Enlace permanente
Thielen, R. ,  Ajuonu, O. ,  Schade, V. ,  Neuenschwander, P. ,  Adite, A. ,  Lomer, C. ,  [Importation, releases, and establishment of Neochetina spp. (col., curculionidae) for the biological control of water hyacinth, Eichhomia crassipes CLil., Pontederiaceae), Benin, West Africa] ,  Importation, releases, and establishment of Neochetina spp. (col., curculionidae) for the biological control of water hyacinth, Eichhomia crassipes CLil., Pontederiaceae), Benin, West Africa
Book 2013

Autor: Hoeschle-Zeledon, Irmgard Neuenschwander, P. Kumar, P.L.

Biological control is a significant component of integrated pest management programs around the world. However, uncertainty about the risk of unanticipated effects on non-target organisms is one of the major concerns surrounding the release of biological control agents. This Brief has been prepar...

Enlace original: https://cgspace.cgiar.org/handle/10568/80836

Investigación en Agricultura
Enlace permanente
Hoeschle-Zeledon, Irmgard ,  Neuenschwander, P. ,  Kumar, P.L. ,  [Regulatory challenges for biological control] ,  Regulatory challenges for biological control
Report 2010

Autor: Ajuonu, O. Tamò, M. Neuenschwander, P. Toko, M. Beed, Fen D. Hounkpe, C.

Weeds by definition are plants that grow in the wrong place. When their seeds or other plant parts are transported to other regions where their natural enemies are absent, they can multiply unhindered. Indigenous plants, especially those that are adapted for invading disturbed areas, can also bec...

Enlace original: https://cgspace.cgiar.org/handle/10568/88087

Investigación en Agricultura
Enlace permanente

Ajuonu, O. ,  Tamò, M. ,  Neuenschwander, P. ,  Toko, M. ,  Beed, Fen D. ,  Hounkpe, C. ,  [Invasive floating water weeds – killing life and commerce] ,  Invasive floating water weeds – killing life and commerce

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo