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- Publications
- Influence
A meta-analysis of long-term effects of conservation agriculture on maize grain yield under rain-fed conditions
- L. Rusinamhodzi, M. Corbeels, M. Wijk, M. Rufino, J. Nyamangara, K. E. Giller
- Environmental Science
- Agronomy for Sustainable Development
- 6 July 2011
Conservation agriculture involves reduced tillage, permanent soil cover and crop rotations to enhance soil fertility and to supply food from a dwindling land resource. Recently, conservation… Expand
Communicating complexity: Integrated assessment of trade-offs concerning soil fertility management within African farming systems to support innovation and development
- K. Giller, P. Tittonell, +23 authors B. Vanlauwe
- Business
- 1 February 2011
African farming systems are highly heterogeneous: between agroecological and socioeconomic environments, in the wide variability in farmers' resource endowments and in farm management. This means… Expand
The farm-level economics of conservation agriculture for resource-poor farmers
- D. Pannell, R. Llewellyn, M. Corbeels
- Economics
- 1 April 2014
The farm-level economics of conservation agriculture (zero tillage, mulching and crop rotation)are described, reviewed and modelled. The economics are defined broadly to include not just shortterm… Expand
Beyond conservation agriculture
- K. Giller, J. Andersson, +4 authors B. Vanlauwe
- Business, Medicine
- Front. Plant Sci.
- 28 October 2015
Global support for Conservation Agriculture (CA) as a pathway to Sustainable Intensification is strong. CA revolves around three principles: no-till (or minimal soil disturbance), soil cover, and… Expand
A research agenda to explore the role of conservation agriculture in African smallholder farming systems
- K. Giller, M. Corbeels, +4 authors P. Tittonell
- Business
- 20 December 2011
Controversy surrounds the promotion of conservation agriculture (CA) in smallholder farming systems in sub-Saharan Africa. The introduction of CA is a profound change in farm management. Benefits in… Expand
Yield gaps, nutrient use efficiencies and response to fertilisers by maize across heterogeneous smallholder farms of western Kenya
- P. Tittonell, B. Vanlauwe, M. Corbeels, K. Giller
- Environmental Science
- Plant and Soil
- 26 August 2008
The need to promote fertiliser use by African smallholder farmers to counteract the current decline in per capita food production is widely recognised. But soil heterogeneity results in variable… Expand
Understanding the impact and adoption of conservation agriculture in Africa: A multi-scale analysis
- M. Corbeels, J. Graaff, +11 authors I. Adolwa
- Business
- 1 April 2014
Conservation agriculture (CA) is increasingly promoted in Africa as an alternative for coping with the need to increase food production on the basis of more sustainable farming practices. Success… Expand
Comparative performance of conservation agriculture and current smallholder farming practices in semi-arid Zimbabwe
- F. Baudron, P. Tittonell, M. Corbeels, P. Letourmy, K. Giller
- Environmental Science
- 14 June 2012
Abstract Conservation agriculture (CA) is currently promoted in sub-humid and semi-arid areas of sub-Saharan Africa as a means to increase crop water use efficiency and stabilize yields. In this… Expand
Modelling crop residue mulching effects on water use and production of maize under semi-arid and humid tropical conditions
- É. Scopel, F. A. D. Silva, M. Corbeels, F. Affholder, F. Maraux
- Environmental Science
- 1 September 2004
A key principle of direct seeding mulch-based cropping systems is the retention of crop residues on the soil surface to preserve soil water for crop growth. In this study the impact of surface crop… Expand
Failing to Yield? Ploughs, Conservation Agriculture and the Problem of Agricultural Intensification: An Example from the Zambezi Valley, Zimbabwe
- F. Baudron, J. Andersson, M. Corbeels, K. Giller
- Political Science
- 1 March 2012
Abstract
Agricultural intensification, or increasing yield, has been a persistent theme in policy interventions in African smallholder agriculture. This article focuses on two hegemonic policy… Expand