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ICARDA's Research
Portfolio
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| ICARDA's Research Portfolio>Project4.1>Project4.2>Project4.3 | |||||||||||||||||||||
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ICARDA's Research Portfolio |
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Theme 4.
Socioeconomics and Policy
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Project 4.1. Socioeconomics of Natural Resource Management in Dry Areas
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ICARDA's provision of technical support to resource management and rural development projects has effectively contributed to sustaining fragile resource bases, and improving the livelihoods and welfare of the rural poor in CWANA. Assessments in 2002 showed that research and development (R&D) programs, conducted in collaboration with ICARDA and with the participation of farming communities, have improved the design and implementation of development projects in Egypt and Pakistan. These successes highlighted opportunities for international agricultural research centers (IARCs) to play a more direct role in rural development, and also the need to develop new concepts and methodologies for use in this context. |
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Research
and development projects:
In Egypt, between
1996 and 2001, ICARDA provided around 4000 person-days of on-site technical
assistance, and over 1500 person-days of overseas training, to support
the Matrouh Resource Management Project. It also contributed to project
management, financial management, and monitoring and evaluation of the
US$29.6 million research-based rural development project. |
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The trial results show that applying only 50 mm of supplemental irrigation
to rainfed wheat at sowing can increase grain yield by over 60%, adding
more than 2.0 tonnes/hectare to the average rainfed yield of 3.2 t/ha
(Fig. 13). Water-use efficiency reached 5.25 kg/m3, with an average
of 4.4 kg/m3. These are the highest water-use efficiency values ever
reported with regard to the irrigation of wheat.
Supplemental irrigation given at sowing substantially increases wheat yield because plants which emerge earlier in the autumn grow more vigorously and yield In the Rangeland Rehabilitation Program, strategies and location-specific technologies were developed and used to rehabilitate highly degraded rangelands with low productivity (48% of the project area). Over 10 million fodder shrubs were planted and/or inter-planted on 10,000 ha, and 1500 ha were reseeded with annual and perennial fodder species or planted with barley-vetch mixtures. Over 13.5 million Feed Units (each equivalent to 1 kg of barley) were produced, and the feed deficit was |
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![]() Project staff inspect a site installed with water measurement devices (above). Micro water harvesting techniques being tested at Hajji Hmeida's on-farm research site (bottom), in Egypt.
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reduced by about 20%. Farmers
were supported both in collecting and multiplying the seeds of rangeland
plants, so conserving many threatened species, and in establishing private
nurseries and adopting improved nursery techniques. Impact studies showed
that 67% of rangeland holders benefited from this program, while 45%
increased their income by 25% to 50%.
Useful lessons relevant to IARCs can be learnt from ICARDA's new partnership
experiences. Indeed, the World Bank considered the Matrouh project to
be one of its most successful pioneer resource management and rural
development projects, and one which could be adopted elsewhere in marginal
dryland areas. It specifically acknowledged the role of ICARDA's technical
support. |
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