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Journal Article 2010

Autor: Gockowski, J. Tchatat, M. Dondjang, J.P. Hietet, G. Fouda, T.

Arguing that agroforestry associations are important for biodiversity conservation, certification schemes are seeking to differentiate commodities on the basis of the biodiversity included in the cropping system, in order to financially encourage more“wildlife friendly” production systems through...

Enlace original: https://cgspace.cgiar.org/handle/10568/90315

Investigación en Agricultura
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Gockowski, J. ,  Tchatat, M. ,  Dondjang, J.P. ,  Hietet, G. ,  Fouda, T. ,  [An empirical analysis of the biodiversity and economic returns to cocoa agroforests in southern Cameroon] ,  An empirical analysis of the biodiversity and economic returns to cocoa agroforests in southern Cameroon
Journal Article 2010

Autor: Gockowski, J. Asamoah, C. David, S. Gyamfi, I. Adu-Kumi, M.

A case study of Ghanaian cocoa farmer field schools was conducted to provide feedback on a regional effort to close the yield gap across the cocoa belt of West Africa. Production practices were significantly modified in the year following training with notable increases registered in both the nu...

Enlace original: https://cgspace.cgiar.org/handle/10568/90316

Investigación en Agricultura
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Gockowski, J. ,  Asamoah, C. ,  David, S. ,  Gyamfi, I. ,  Adu-Kumi, M. ,  [An evaluation of farmer field school induced changes in Ghanaian cocoa production] ,  An evaluation of farmer field school induced changes in Ghanaian cocoa production
Journal Article 2012-03

Autor: Bhattacharjee, R. Gockowski, J. Asare, R. Muilerman, Sander

STCP tools for the rehabilitation of West African cocoa farms Cacao tree stocks in West Africa are mainly established from seeds procured from farmers’ fields. This planting material lacks the disease tolerance and yield potential of the hybrid seed. Productivity is also affected by the old age o...

Enlace original: https://cgspace.cgiar.org/handle/10568/79854

Investigación en Agricultura
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Bhattacharjee, R. ,  Gockowski, J. ,  Asare, R. ,  Muilerman, Sander ,  [A Green Revolution in the West African cocoa belt] ,  A Green Revolution in the West African cocoa belt
Journal Article 2003-06

Autor: Gockowski, J. Mbazo'o, J. Mbah, G. Moulende, T.

The importance of traditional leafy vegetables (TLVs) in nutrition and employment both in production and marketing among urban and peri-urban households was investigated. An expenditure model of demand using results from a 1998 survey (n=150) in Yaounde, Cameroon estimated that as a group TLVs we...

Enlace original: https://cgspace.cgiar.org/handle/10568/96384

Investigación en Agricultura
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Gockowski, J. ,  Mbazo'o, J. ,  Mbah, G. ,  Moulende, T. ,  [African traditional leafy vegetables and the urban and periurban poor] ,  African traditional leafy vegetables and the urban and periurban poor
Journal Article 2012-09

Autor: Gockowski, J. Robiglio, V. Muilerman, Sander Agyeman, N.F. Asare, R.

In the humid lowlands of Africa, the expansion of extensive low-input agriculture is the most important driver of tropical deforestation and forest degradation with a negative impact on biodiversity and climate change (Norris et al. 2010; Phalan et al. 2011). A recent global analysis of the clima...

Enlace original: https://cgspace.cgiar.org/handle/10568/34978

Investigación en Agricultura
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Gockowski, J. ,  Robiglio, V. ,  Muilerman, Sander ,  Agyeman, N.F. ,  Asare, R. ,  [Cocoa and REDD] ,  Cocoa and REDD
Journal Article 2005

Autor: Nolte, C. Tiki-Manga, T. Badjel-Badjel, S. Gockowski, J. Hauser, S.

Shortened fallow periods lead to a decline in crop yields in traditional mixed-food crop fields in southern Cameroon. Farmers use no inputs such as fertilizers for crop production in these field types. Planted fallows with adapted tree species might sustain or increase crop production under those...

Enlace original: https://cgspace.cgiar.org/handle/10568/91873

Investigación en Agricultura
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Nolte, C. ,  Tiki-Manga, T. ,  Badjel-Badjel, S. ,  Gockowski, J. ,  Hauser, S. ,  [Groundnut, maize and cassava yields in mixedfood crop fields after calliandra tree fallow in southern Cameroon] ,  Groundnut, maize and cassava yields in mixedfood crop fields after calliandra tree fallow in southern Cameroon
Journal Article 2011-03

Autor: Gockowski, J.
Enlace original: https://cgspace.cgiar.org/handle/10568/83218

Investigación en Agricultura
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Gockowski, J. ,  [Sustainable intensification of agriculture is an alternative to deforestation] ,  Sustainable intensification of agriculture is an alternative to deforestation
Journal Article 2006

Autor: Alene, A. Manyong, Victor M. Gockowski, J.

This study measures the efficiency of intercropping systems of annual and perennial crops production in southern Ethiopia using the stochastic frontier production function (SFP), parametric distance functions (PDF), and data envelopment analysis (DEA), and compares the empirical performances of t...

Enlace original: https://cgspace.cgiar.org/handle/10568/91757

Investigación en Agricultura
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Alene, A. ,  Manyong, Victor M. ,  Gockowski, J. ,  [The production efficiency of intercropping systems annual and perennial crops in southern Ethiopia: a comparison of distance functions and production frontiers] ,  The production efficiency of intercropping systems annual and perennial crops in southern Ethiopia: a comparison of distance functions and production frontiers

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