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Manual 2012

Autor: Hanna, R. Njukwe, E. Amah, D. Tenkouano, A. Dixon, A. Nguenkam, A. Fotso Kuate, A. Doumtsop, A. Ngoko, Z.
Enlace original: https://cgspace.cgiar.org/handle/10568/81113

Investigación en Agricultura
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Hanna, R. ,  Njukwe, E. ,  Amah, D. ,  Tenkouano, A. ,  Dixon, A. ,  Nguenkam, A. ,  Fotso Kuate, A. ,  Doumtsop, A. ,  Ngoko, Z. ,  [New cassava varieties for Cameroon: a technical guide] ,  New cassava varieties for Cameroon: a technical guide
Journal Article 2002

Autor: Ngoko, Z. Cardwell, K. Marasas, W.F.O. Wingfield, M. Ndemah, R. Schulthess, F.

The aim was to identify biological and physical factors responsible for reducing maize yield in Cameroon. Two surveys were conducted in 137 fields in two agroecological zones in 1995–1997. In the Humid Forest (HF), Bipolaris maydis, Stenocarpella macrospora, Puccinia polysora, Rhizoctonia solani ...

Enlace original: https://cgspace.cgiar.org/handle/10568/92747

Investigación en Agricultura
Enlace permanente
Ngoko, Z. ,  Cardwell, K. ,  Marasas, W.F.O. ,  Wingfield, M. ,  Ndemah, R. ,  Schulthess, F. ,  [Biological and physical contraints on maize production in the Humid Forest and Western Highlands of Cameroon] ,  Biological and physical contraints on maize production in the Humid Forest and Western Highlands of Cameroon
Conference Paper 2007

Autor: Ngoko, Z. Cardwell, K.F. Marasas, W.F.O. Tchamo, P Tagne, A. Mwangi, M Wingfield, M.J.

Maize disease surveys were conducted between 1995 and 2004 inthe Republic of Cameroon. A total of 260 farms in 36 villages, ranging from low altitudes with bimodal rainfall distribution to high altitudes with monomodal rainfall, were included in the surveys. ln the humidforest, Bipolaris maydis a...

Des enouetes sur les maladies du mais orrt 6t6 conduites entre 1995et 2004 en rdpublique du Cameroun. Au total 260.champs dans 36villages de zones ir basse altitude et de pluviometrie bimodale i deszones de haute altitude b pluviometrie monomodale sont inclus dansles enouetes. Dans les zones de f...

Enlace original: https://cgspace.cgiar.org/handle/10568/91425

Investigación en Agricultura
Enlace permanente
Ngoko, Z. ,  Cardwell, K.F. ,  Marasas, W.F.O. ,  Tchamo, P ,  Tagne, A. ,  Mwangi, M ,  Wingfield, M.J. ,  [Present status of maize diseases in the humid forest and western highlands of Cameroon] ,  Present status of maize diseases in the humid forest and western highlands of Cameroon
Journal Article 1997

Autor: Cardwell, K.F. Schulthess, F. Ndemah, R. Ngoko, Z.

Three surveys of maize fields were undertaken in 1993 in Cameroon, ranging from low to high altitudes, and from forests in the south with bimodal rainfall (two cropping seasons) to the northern savanna with monomodal rainfall distribution (one cropping season). Field conditions, insects and disea...

Enlace original: https://cgspace.cgiar.org/handle/10568/96036

Investigación en Agricultura
Enlace permanente
Cardwell, K.F. ,  Schulthess, F. ,  Ndemah, R. ,  Ngoko, Z. ,  [A systems approach to assess crop health and maize yield lossess due to pests and diseases in Cameroon] ,  A systems approach to assess crop health and maize yield lossess due to pests and diseases in Cameroon
Journal Article 2001-08

Autor: Ngoko, Z. Marasas, W.F.O. Rheeder, J.P. Shephard, G.S. Wingfield, M.J. Cardwell, K.F.

Fungal incidence and mycotoxin contamination of farm-stored maize were assessed and compared in grain samples from three villages each in two agroecological zones over time. Maize samples were collected at 2 and 4 months after stocking from 72 farmers’ stores in 1996 and 1997 in the Humid Forest ...

Enlace original: https://cgspace.cgiar.org/handle/10568/96590

Investigación en Agricultura
Enlace permanente
Ngoko, Z. ,  Marasas, W.F.O. ,  Rheeder, J.P. ,  Shephard, G.S. ,  Wingfield, M.J. ,  Cardwell, K.F. ,  [Fungal infection and mycotoxin contamination of maize in the humid forest and the western highlands of Cameroon] ,  Fungal infection and mycotoxin contamination of maize in the humid forest and the western highlands of Cameroon

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