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Journal Article 2015-03-15

Identifying determinants, pressures and trade-offs of crop residue use in mixed smallholder farms in Sub-Saharan Africa and South Asia

Autor: Valbuena, Diego Homann-Kee Tui, Sabine Erenstein, Olaf Teufel, Nils Duncan, Alan J. Abdoulaye, Tahirou Swain, B.B. Mekonnen, Kindu Germaine, I. Gerard, Bruno G.

Crop residues (CR) have become a limited resource in mixed crop-livestock farms. As a result of the increasing demand and low availability of alternative resources, CR became an essential resource for household activities, especially for livestock keeping; a major livelihood element of smallholde...

Enlace original: https://cgspace.cgiar.org/handle/10568/41615

Investigación en Agricultura

MIXED FARMING

INTENSIFICATION

AGRICULTURE

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Valbuena, Diego , Homann-Kee Tui, Sabine , Erenstein, Olaf , Teufel, Nils , Duncan, Alan J. , Abdoulaye, Tahirou , Swain, B.B. , Mekonnen, Kindu , Germaine, I. , Gerard, Bruno G. , [Identifying determinants, pressures and trade-offs of crop residue use in mixed smallholder farms in Sub-Saharan Africa and South Asia] , Identifying determinants, pressures and trade-offs of crop residue use in mixed smallholder farms in Sub-Saharan Africa and South Asia

Journal Article 2008

Evaluation of application timing in fertilizer microdosing technology on millet producing in Niger, West Africa

Autor: Hayashi, K. Abdoulaye, Tahirou Gerard, Bruno G. Bationo, B. André

Micro-dosing technology has been developed by the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) and its partners to help subsistence farmers in the Sahel improve inorganic fertilizer application. However, the ICRISAT's recommendations regarding fertilizer application ...

Enlace original: https://cgspace.cgiar.org/handle/10568/90799

Investigación en Agricultura

APPLICATION TIMING

FERTILIZERS

MICRO-DOSING TECHNOLOGY

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Hayashi, K. , Abdoulaye, Tahirou , Gerard, Bruno G. , Bationo, B. André , [Evaluation of application timing in fertilizer microdosing technology on millet producing in Niger, West Africa] , Evaluation of application timing in fertilizer microdosing technology on millet producing in Niger, West Africa

Journal Article 2019-11-29

Re-designing irrigated intensive cereal systems through bundling precision agronomic innovations for transitioning towards agricultural sustainability in North-West India

Autor: Jat, Hanuman S. Sharma, Parbodh C. Datta, Ashim Choudhary, Madhu Kakraliya, Suresh K. Singh, Yadvinder Sidhu, Harminder S. Gerard, Bruno G. Jat, Mangi Lal

A study was conducted to design productive, profitable, irrigation water¸ nitrogen and energy use efficient intensive cereal systems (rice-wheat; RW and maize-wheat; MW) in North-West India. Bundling of conservation agriculture (CA) with sub-surface drip irrigation termed as CA+ were compared wit...

Enlace original: https://cgspace.cgiar.org/handle/10568/106104

Investigación en Agricultura

AGRICULTURE

CLIMATE CHANGE

FOOD SECURITY

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Jat, Hanuman S. , Sharma, Parbodh C. , Datta, Ashim , Choudhary, Madhu , Kakraliya, Suresh K. , Singh, Yadvinder , Sidhu, Harminder S. , Gerard, Bruno G. , Jat, Mangi Lal , [Re-designing irrigated intensive cereal systems through bundling precision agronomic innovations for transitioning towards agricultural sustainability in North-West India] , Re-designing irrigated intensive cereal systems through bundling precision agronomic innovations for transitioning towards agricultural sustainability in North-West India

Journal Article 2008

Evaluation of application timing in fertilizer micro-dosing technology on millet production in Niger, West Africa

Autor: Hayashi, K Abdoulaye, Tahirou Gerard, Bruno G. Bationo, B. André

Enlace original: https://cgspace.cgiar.org/handle/10568/43425

Investigación en Agricultura

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Hayashi, K , Abdoulaye, Tahirou , Gerard, Bruno G. , Bationo, B. André , [Evaluation of application timing in fertilizer micro-dosing technology on millet production in Niger, West Africa] , Evaluation of application timing in fertilizer micro-dosing technology on millet production in Niger, West Africa

Journal Article 2011-04-15

Targeting rural development interventions: Empirical agent-based modeling in Nigerien villages

Autor: Saqalli, M. Gerard, Bruno G. Bielders, Charles L. Defourny, Pierre

The aim of this article is to analyze the impact of development interventions on the population of three Nigerien villages that differ in terms of their agro-ecological, social and economic characteristics. This is performed by simulating the behavior of individuals in an agent-based modeling fra...

Enlace original: https://cgspace.cgiar.org/handle/10568/3073

Investigación en Agricultura

RURAL DEVELOPMENT

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Saqalli, M. , Gerard, Bruno G. , Bielders, Charles L. , Defourny, Pierre , [Targeting rural development interventions: Empirical agent-based modeling in Nigerien villages] , Targeting rural development interventions: Empirical agent-based modeling in Nigerien villages

Journal Article 2006

Effect of planting technique and amendment type on pearl millet yield, nutrient uptake, and water use on degraded land in Niger

Autor: Fatondji, D. Martius, C. Bielders, Charles L. Vlek, Paul L.G. Bationo, B. André Gerard, Bruno G.

Due to increased population pressure and limited availability of fertile land, farmers on desert fringes increasingly rely on marginal land for agricultural production, which they have learned to rehabilitate with different technologies for soils and water conservation. One such method is the ind...

Enlace original: https://cgspace.cgiar.org/handle/10568/42785

Investigación en Agricultura

PENNISETUM GLAUCUM

PLANTING

ORGANIC AMENDMENTS

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Fatondji, D. , Martius, C. , Bielders, Charles L. , Vlek, Paul L.G. , Bationo, B. André , Gerard, Bruno G. , [Effect of planting technique and amendment type on pearl millet yield, nutrient uptake, and water use on degraded land in Niger] , Effect of planting technique and amendment type on pearl millet yield, nutrient uptake, and water use on degraded land in Niger

Journal Article 2010-03-31

Simulating rural environmentally and socio-economically constrained multi-activity and multi-decision societies in a low-data context: A challenge through empirical agent-based modeling

Autor: Saqalli, M. Gerard, Bruno G. Bielders, Charles L. Defourny, Pierre

Development issues in developing countries belong to complex situations where society and environment are intricate. However, such sites lack the necessary amount of reliable, checkable data and information, while these very constraining factors determine the populations' evolutions, such as vill...

Enlace original: https://cgspace.cgiar.org/handle/10568/3558

Investigación en Agricultura

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Saqalli, M. , Gerard, Bruno G. , Bielders, Charles L. , Defourny, Pierre , [Simulating rural environmentally and socio-economically constrained multi-activity and multi-decision societies in a low-data context: A challenge through empirical agent-based modeling] , Simulating rural environmentally and socio-economically constrained multi-activity and multi-decision societies in a low-data context: A challenge through empirical agent-based modeling

Journal Article 2010-11-10

Testing the impact of social forces on the evolution of Sahelian farming systems: a combined agent-based modeling and anthropological approach

Autor: Saqalli, M. Gerard, Bruno G. Bielders, Charles L. Defourny, Pierre

This article presents the results of a methodology based on an extensive sociological fieldwork in three different sites settled along a gradient of aridity in Nigerien Sahel. This fieldwork led to build a set of rules for the behaviour of individuals in non-pastoralist villages. We implemented t...

Enlace original: https://cgspace.cgiar.org/handle/10568/2417

Investigación en Agricultura

SOCIAL WELFARE

FARMING SYSTEMS

MODELS

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Saqalli, M. , Gerard, Bruno G. , Bielders, Charles L. , Defourny, Pierre , [Testing the impact of social forces on the evolution of Sahelian farming systems: a combined agent-based modeling and anthropological approach] , Testing the impact of social forces on the evolution of Sahelian farming systems: a combined agent-based modeling and anthropological approach

Journal Article 2014

A fourth principle is required to define conservation agriculture in subSaharan Africa: the appropriate use of fertilizer to enhance crop productivity

Autor: Vanlauwe, Bernard Wendt, J. Giller, Ken E. Corbeels, Marc Gerard, Bruno G. Nolte, C.

Intensification of agricultural systems in sub-Saharan Africa (SSA) is considered a pre-condition for alleviation of rural poverty. Conservation Agriculture (CA) has been promoted to achieve this goal, based on three principles: minimum tillage, soil surface cover, and diversified crop rotations....

Enlace original: https://cgspace.cgiar.org/handle/10568/76063

Investigación en Agricultura

MULCH

SOIL FERTILITY

SMALLHOLDERS

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Vanlauwe, Bernard , Wendt, J. , Giller, Ken E. , Corbeels, Marc , Gerard, Bruno G. , Nolte, C. , [A fourth principle is required to define conservation agriculture in subSaharan Africa: the appropriate use of fertilizer to enhance crop productivity] , A fourth principle is required to define conservation agriculture in subSaharan Africa: the appropriate use of fertilizer to enhance crop productivity

Journal Article 2014

Response to Sommer et al. (2014) Fertiliser use is not required as a fourth principle to define conservation agriculture

Autor: Vanlauwe, Bernard Wendt, J. Giller, Ken E. Corbeels, Marc Gerard, Bruno G.

Enlace original: https://cgspace.cgiar.org/handle/10568/76062

Investigación en Agricultura

FERTILIZER APPLICATION

CONSERVATION AGRICULTURE

SMALLHOLDERS

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Vanlauwe, Bernard , Wendt, J. , Giller, Ken E. , Corbeels, Marc , Gerard, Bruno G. , [Response to Sommer et al. (2014) Fertiliser use is not required as a fourth principle to define conservation agriculture] , Response to Sommer et al. (2014) Fertiliser use is not required as a fourth principle to define conservation agriculture

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