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Journal Article 2005

Autor: Vanlauwe, Bernard Diels, J. Sanginga, Nteranya Merckx, R.

Crop response, tree biomass production and changes in soil fertility characteristics were monitored in a long-term (1986–2002) alley-cropping trial in Ibadan, Nigeria. The systems included two alley cropping systems with Leucaena leucocephala and Senna siamea on the one hand and a control (no-tre...

Enlace original: https://cgspace.cgiar.org/handle/10568/91881

Investigación en Agricultura
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Vanlauwe, Bernard ,  Diels, J. ,  Sanginga, Nteranya ,  Merckx, R. ,  [Long term integrated soil fertility management in southwestern Nigeria: crop performance and impact on the soil fertility status] ,  Long term integrated soil fertility management in southwestern Nigeria: crop performance and impact on the soil fertility status
Journal Article 1998

Autor: Vowotor, K.A. Meikle, W.G. Ayertey, J.N. Borgemeister, C. Markham, R.H.

The effects of egg clutch size on development and survivorship of the larger grain borer, Prostephanus truncatus (Horn) (Col.: Bostrichidae) on maize were measured in the laboratory using single grains of the white maize variety, TZSR-W, at 30 ± 2°C and 70 ± 5% RH. Varying numbers of P. truncatus...

Enlace original: https://cgspace.cgiar.org/handle/10568/98022

Investigación en Agricultura
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Vowotor, K.A. ,  Meikle, W.G. ,  Ayertey, J.N. ,  Borgemeister, C. ,  Markham, R.H. ,  [Intraspecific competition in larvae of the larger grain borer, Prostephanus truncatus (Horn) with maize grains] ,  Intraspecific competition in larvae of the larger grain borer, Prostephanus truncatus (Horn) with maize grains
Journal Article 1999

Autor: Kormawa, P.M. Kamara, A.Y. Jutzi, S.C. Sanginga, N.

Cutting and carrying of mulch from established tree plots is an alternative to in situ mulch in agroforestry systems. Through the cut-and-carry method, the undesirable e ects of tree-crop competition characterized by in situ mulching can be avoided. An economic evaluation of the cut-and-carry met...

Enlace original: https://cgspace.cgiar.org/handle/10568/98023

Investigación en Agricultura
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Kormawa, P.M. ,  Kamara, A.Y. ,  Jutzi, S.C. ,  Sanginga, N. ,  [Economic evaluation of using mulch from multipurpose trees in maizebased production systems in southwestern Nigeria] ,  Economic evaluation of using mulch from multipurpose trees in maizebased production systems in southwestern Nigeria
Journal Article 1999

Autor: Sanginga, N. Carsky, R.J. Dashiell, Kenton E.

It has been difficult to explain the rotation effect based solely on N availability in maize-soybean cropping systems in the moist savanna zone of sub-Saharan Africa. Although arbuscular mycorrhizal fungi (AMF) can contribute to plant growth by reducing stresses resulting from other nutrient defi...

Enlace original: https://cgspace.cgiar.org/handle/10568/98056

Investigación en Agricultura
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Sanginga, N. ,  Carsky, R.J. ,  Dashiell, Kenton E. ,  [Arbuscular mycorrhizal fungi (AMF) respond to rhizobial inoculation and cropping systems in farmers fields in the Guinea savanna] ,  Arbuscular mycorrhizal fungi (AMF) respond to rhizobial inoculation and cropping systems in farmers fields in the Guinea savanna
Journal Article 1999

Autor: Olatinwo, R. Cardwell, K. Menkir, A. Deadman, M.L. Julian, A.

Inheritance of resistance to Stenocarpella macrospora (Earle) Sutton (syn. Diplodia macrospora Earle) ear rot of maize was studied among selected maize populations in the mid-altitude (1280 m) agro-ecological zone of Nigeria. Diallel analysis among the populations showed significant values for ge...

Enlace original: https://cgspace.cgiar.org/handle/10568/98055

Investigación en Agricultura
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Olatinwo, R. ,  Cardwell, K. ,  Menkir, A. ,  Deadman, M.L. ,  Julian, A. ,  [Inheritance of resistance to Stenocarpella macrospora (Earle) ear rot of maize in the midaltitude zone of Nigeria] ,  Inheritance of resistance to Stenocarpella macrospora (Earle) ear rot of maize in the midaltitude zone of Nigeria
Journal Article 1999

Autor: Meikle, W.G. Holst, N. Markham, R.H.

The biology of Sitophilus zeamais Motschulsky, an important pest of stored commodities, is well described in the literature. To integrate current knowledge and to understand better the population dynamics of this species in rural maize, Zea mays L., stores, we developed a distributed-delay, demog...

Enlace original: https://cgspace.cgiar.org/handle/10568/98041

Investigación en Agricultura
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Meikle, W.G. ,  Holst, N. ,  Markham, R.H. ,  [Population simulation model of Sitophilus zeamais (Coleoptera: Curculionidae) in grain stores in West Africa] ,  Population simulation model of Sitophilus zeamais (Coleoptera: Curculionidae) in grain stores in West Africa
Journal Article 1999

Autor: Ayertey, J.N. Meikle, W.G. Borgemeister, C. Camara, M. Markham, R.H.

Laboratory experiments using whole cobs were conducted to examine the effect of varying densities of the larger grain borer, Prostephanus truncatus and the maize weevil, Sitophilus zeamais on rate of population increase by the histerid beetle, Teretriosoma nigrescens, a predator primarily of P. t...

Enlace original: https://cgspace.cgiar.org/handle/10568/98042

Investigación en Agricultura
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Ayertey, J.N. ,  Meikle, W.G. ,  Borgemeister, C. ,  Camara, M. ,  Markham, R.H. ,  [Studies on predation of Prostephanus truncatus (Horn) (Col., Bostrichidae) and Sitophilus zeamais Mots. (Col., Curculionidae) at different densities on maize by Teretriosoma nigrescens Lewis (Col., Histeridae)] ,  Studies on predation of Prostephanus truncatus (Horn) (Col., Bostrichidae) and Sitophilus zeamais Mots. (Col., Curculionidae) at different densities on maize by Teretriosoma nigrescens Lewis (Col., Histeridae)
Journal Article 1999

Autor: Akobundu, I.O. Ekeleme, F. Chikoye, D.

The influence of weeds on maize intercropped with cassava was evaluated in three fallow management systems and four cropping frequencies from 1989 to 1996 in lbadan, Nigeria, West Africa. Fallow management systems consisted of natural bush, Leucaena leucocephala hedgerows and Puerctria phaseoloid...

Enlace original: https://cgspace.cgiar.org/handle/10568/98032

Investigación en Agricultura
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Akobundu, I.O. ,  Ekeleme, F. ,  Chikoye, D. ,  [Influence of fallow management systems and frequency of cropping on weed growth and crop yield] ,  Influence of fallow management systems and frequency of cropping on weed growth and crop yield
Journal Article 2017

Autor: Kamara, A.Y. Tofa, A.I. Ademulegun, T. Solomon, R. Shehu, H. Kamai, N. Omoigui, L.O.

Field studies were conducted during the 2014 and 2015 wet seasons at Zaria in the northern Guinea savanna and at Iburu in the southern Guinea savanna of Nigeria to determine the productivity of maize– soybean intercropping system. There were four treatment combinations in the experiment: sole mai...

Enlace original: https://cgspace.cgiar.org/handle/10568/90406

Investigación en Agricultura
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Kamara, A.Y. ,  Tofa, A.I. ,  Ademulegun, T. ,  Solomon, R. ,  Shehu, H. ,  Kamai, N. ,  Omoigui, L.O. ,  [Maize-soybean intercropping for sustainable intensification of cereal-legume cropping systems in northern Nigeria] ,  Maize-soybean intercropping for sustainable intensification of cereal-legume cropping systems in northern Nigeria
Journal Article 2003

Autor: Fang, Z. Cone, K. Sánchez Villeda, H. Polacco, M. McMullen, M. Schroeder, S. Gardiner, J. Davis, G. Havermann, S. Yim, Y. Vroh Bi, Irie Coe, E. Bi, I.V.

Motivation: Because of the unique biological features, a bioinformatic platform for the integrated genetic and physical map of maize is required for storing, integrating, accessing and visualizing the underlying data. Results: The goal of the Maize Mapping Project is to develop a fully integrated...

Enlace original: https://cgspace.cgiar.org/handle/10568/97993

Investigación en Agricultura
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Fang, Z. ,  Cone, K. ,  Sánchez Villeda, H. ,  Polacco, M. ,  McMullen, M. ,  Schroeder, S. ,  Gardiner, J. ,  Davis, G. ,  Havermann, S. ,  Yim, Y. ,  Vroh Bi, Irie ,  Coe, E. ,  Bi, I.V. ,  [iMap: a databasedriven utility to integrate and access the genetic and physical maps of maize] ,  iMap: a databasedriven utility to integrate and access the genetic and physical maps of maize

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