Descubre y comparte nuestro conocimiento público

Se han encontrado 15 recursos

Resultados de búsqueda

Journal Article 1998

Autor: Gumedzoe, M.Y. Rossel, H.W. Thottappilly, G. Asselin, A. Huguenot, C.

Five potyvirus isolates from various cowpea-producing areas (Guinea and Sudan savannas and forest zones) in Nigeria were identified by serology and infectivity tests as BlCMV (Isolates IT15, IT16 and WC) or as CAMV (isolates IT11 and ZARIA) and compared with the standard isolate of blackeye cowpe...

Enlace original: https://cgspace.cgiar.org/handle/10568/96052

Investigación en Agricultura
Enlace permanente
Gumedzoe, M.Y. ,  Rossel, H.W. ,  Thottappilly, G. ,  Asselin, A. ,  Huguenot, C. ,  [Reaction of cowpea (Vigna unguiculata L. Walp.) to six isolates of blackeye cowpea mosaic virus (BlCMV) and cowpea aphidborne mosaic virus (CAMV), two potyviruses infecting cowpea in Nigeria] ,  Reaction of cowpea (Vigna unguiculata L. Walp.) to six isolates of blackeye cowpea mosaic virus (BlCMV) and cowpea aphidborne mosaic virus (CAMV), two potyviruses infecting cowpea in Nigeria
Journal Article 1994

Autor: Akinlosotu, T.A. Jackai, L.E.N. Ntonifor, N. Hassan, A. Agyakwa, C.W. Odebiyi, J. Akingbohungbe, A.E. Rossel, H.W.

The aleyrodid Aleurodicus dispersus is reported from Nigeria. The first observation was made on cassava in early 1992 at several locations in Ibadan. A survey carried out in January 1993 revealed that several genera, many of them important food and ornamental crops, are food plants of the insect.

Enlace original: https://cgspace.cgiar.org/handle/10568/100943

Investigación en Agricultura
Enlace permanente
Akinlosotu, T.A. ,  Jackai, L.E.N. ,  Ntonifor, N. ,  Hassan, A. ,  Agyakwa, C.W. ,  Odebiyi, J. ,  Akingbohungbe, A.E. ,  Rossel, H.W. ,  [Spiralling whitefly, Aleurodicus dispersus in Nigeria] ,  Spiralling whitefly, Aleurodicus dispersus in Nigeria
Conference Paper 1990

Autor: Ng, S.Y.C. Rossel, H.W. Thottappilly, G.

Meristem-tip culture is being used to eliminate viruses from plants. The fact that some viruses are easier to eliminate than others has been utilized in thermotherapy and chemotherapy, along with meristem-tip culture, to increase the efficacy of disease elimination. Tissue culture materials are c...

Enlace original: https://cgspace.cgiar.org/handle/10568/101884

Investigación en Agricultura
Enlace permanente
Ng, S.Y.C. ,  Rossel, H.W. ,  Thottappilly, G. ,  [The role of tissue culture in the establishment of disease free germplasm for international distribution] ,  The role of tissue culture in the establishment of disease free germplasm for international distribution
Book 1995

Autor: Thottappilly, G. Rossel, H.W. Bosque Pérez, N.A.

Seven viruses are known on maize in tropical Africa, however, information is still scanty. MSV is widely distributed in sub-Saharan Africa; other viruses are less widely spread or only of local importance. Information on viruses and virus diseases is useful to plant breeders in setting priorities...

Enlace original: https://cgspace.cgiar.org/handle/10568/97240

Investigación en Agricultura
Enlace permanente
Thottappilly, G. ,  Rossel, H.W. ,  Bosque Pérez, N.A. ,  [Viruses and virus diseases of maize in tropical Africa] ,  Viruses and virus diseases of maize in tropical Africa
Book Chapter 1992

Autor: Ng, S.Y.C. Thottappilly, G. Rossel, H.W.

Meristem-tip culture is commonly used to eliminate viruses from plants. The fact that some viruses are more difficult to eliminate than others has led to the use of thermotherapy and chemotheraphy, along with meristem-tip culture, to increase the efficacy of disease elimination. Tissue culture ma...

Enlace original: https://cgspace.cgiar.org/handle/10568/103289

Investigación en Agricultura
Enlace permanente
Ng, S.Y.C. ,  Thottappilly, G. ,  Rossel, H.W. ,  [Tissue culture in disease elimination and micropropagation] ,  Tissue culture in disease elimination and micropropagation

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo