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Browsing by Author "Haggblade, S."

Now showing 1 - 4 of 4
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    Conservation agriculture in Mozambique - Literature review and research gaps
    Grabowski, P. P.; Walker, Forbes; Haggblade, S.; Maria, R.; Eash, Neal S. (Agricultural Research Institute of Mozambique, 2013)
    Conservation agriculture (CA) has been promoted in Mozambique since 1996 in order to increase
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    Conservation farming in Zambia
    Haggblade, S.; Tembo, G. (Washington, D.C.: IFPRI, 2003)
    This IFPRI report discusses experiences with conservation farming in Zambia since 1996. The programs discussed focus on dry season land preparation with minimal tillage, retention of crop residue from the prior harvest, planting in fixed planting stations, and nitrogen fixing crop rotations.
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    Early evidence on conservation farming in Zambia
    Haggblade, S.; Tembo, G. (Ithaca, NY: Cornell University, 2003)
    Conservation farming practices such as minimium tillage, crop residue retention, precision input application, and nitrogen-fixing crop rotations offer some sustainable farming methods for Zambian smallholder farmers. These methods improve soil structure and water retention while increasing crop yields. In 2002/3 about 75,000 Zambian smallholder farmers implemented some of these methods and of these about 15,000 are spontaneous adopters. The remaining 60,000 practice the conservation methods as a condition for receiving their inputs. Adoption rates are highest in areas with sporadic rainfall, strong extension and input supply systems. Conservation farming appears promising although the benefits and problems will only become apparent over time.
  • Successes in African agriculture: Results of an expert survey
    Gabre-Madhin, E.; Haggblade, S. (Elsevier Ltd., 2004)
    Using primary data from a survey of expert opinion, this paper identifies key successes emerging in African agriculture. Among these, major commodity-specific successes identified include breakthroughs in maize breeding across Africa, sustained gains in cassava breeding and successful combat of its disease and pests, control of the rinderpest livestock disease, booming horticultural and flower exports in East and Southern Africa and increased cotton production and exports in West Africa. Using a dynamic analytical framework, the paper attempts to identify key ingredients that appear necessary for building on these individual cases and expanding them into broad-based agricultural growth.