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Whitefly and whitefly-borne viruses in the tropics : Building a ... - cgiar

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Management of <strong>the</strong> Cassava Mosaic Disease P<strong>and</strong>emic <strong>in</strong> E. Africa<br />

Stakeholder l<strong>in</strong>kages<br />

The key to <strong>the</strong> success <strong>the</strong> project has<br />

achieved to date is largely attributable<br />

to <strong>the</strong> active participation of many<br />

cassava stakeholders <strong>in</strong> target areas.<br />

These <strong>in</strong>clude non-governmental<br />

organizations, government district<br />

agriculture offices, farmer tra<strong>in</strong><strong>in</strong>g<br />

centres <strong>and</strong> projects funded by multilateral<br />

donors. The <strong>in</strong>clusion of a broad<br />

range of partners has <strong>the</strong> tw<strong>in</strong><br />

advantages of foster<strong>in</strong>g ownership of<br />

<strong>the</strong> project at local level <strong>and</strong> enhanc<strong>in</strong>g<br />

local co-ord<strong>in</strong>ation. The development of<br />

a local steer<strong>in</strong>g committee for western<br />

Kenya, which was charged with <strong>the</strong><br />

responsibility for co-ord<strong>in</strong>at<strong>in</strong>g cassava<br />

development <strong>and</strong> multiplication<br />

activities <strong>in</strong> that region, was an<br />

important development <strong>in</strong> which <strong>the</strong><br />

OFDA Project participated (ASARECA,<br />

1999).<br />

Conclusions<br />

In a relatively short period of time <strong>the</strong><br />

OFDA CMD Project, affiliated to <strong>the</strong><br />

TWF-IPM Project, has made significant<br />

achievements <strong>in</strong> both establish<strong>in</strong>g a<br />

regional collaborative mechanism for<br />

<strong>the</strong> monitor<strong>in</strong>g <strong>and</strong> management of <strong>the</strong><br />

CMD p<strong>and</strong>emic <strong>and</strong> actually<br />

implement<strong>in</strong>g control measures. A key<br />

advantage of <strong>the</strong> pro-active approach<br />

<strong>the</strong> project is tak<strong>in</strong>g, with its emphasis<br />

on target<strong>in</strong>g threatened zones, is that<br />

lead times for <strong>the</strong> implementation of<br />

control measures may be significantly<br />

reduced compared with previous<br />

experience <strong>in</strong> Ug<strong>and</strong>a. Given <strong>the</strong><br />

magnitude of losses associated with <strong>the</strong><br />

CMD p<strong>and</strong>emic (Legg et al., 1999b;<br />

Otim-Nape et al., 1997; Thresh et al.,<br />

1997), this is an important<br />

development. The multi-faceted<br />

approach be<strong>in</strong>g pursued by <strong>the</strong><br />

Tanzania Root <strong>and</strong> Tuber Crops<br />

Programme with its partners, <strong>and</strong><br />

supported by <strong>the</strong> Project, also is<br />

considered to be a useful model for<br />

o<strong>the</strong>r countries threatened by <strong>the</strong><br />

p<strong>and</strong>emic <strong>in</strong> <strong>the</strong> near future. Given <strong>the</strong><br />

likely cont<strong>in</strong>ued expansion of <strong>the</strong><br />

p<strong>and</strong>emic <strong>in</strong>to o<strong>the</strong>r neighbour<strong>in</strong>g<br />

countries, similar such vigorous<br />

responses will be essential if major<br />

losses are not to cont<strong>in</strong>ue across <strong>the</strong><br />

cassava-produc<strong>in</strong>g areas of East <strong>and</strong><br />

Central Africa.<br />

Acknowledgements<br />

The OFDA CMD Project was funded<br />

through a grant from <strong>the</strong> Office for<br />

Foreign Disaster Assistance of <strong>the</strong><br />

United States Agency for International<br />

Development.<br />

References<br />

ASARECA (Association for <strong>the</strong><br />

Streng<strong>the</strong>n<strong>in</strong>g of Agricultural<br />

Research <strong>in</strong> Eastern <strong>and</strong> Central<br />

Africa). 1998. Cassava mosaic<br />

p<strong>and</strong>emic threatens food security.<br />

AgriForum 3:1 <strong>and</strong> 8.<br />

ASARECA (Association for <strong>the</strong><br />

Streng<strong>the</strong>n<strong>in</strong>g of Agricultural<br />

Research <strong>in</strong> Eastern <strong>and</strong> Central<br />

Africa). 1999. Fight<strong>in</strong>g cassava<br />

mosaic p<strong>and</strong>emic: Network<strong>in</strong>g<br />

critical. AgriForum 7:1 <strong>and</strong> 12.<br />

Deng, D.; Otim-Nape, G. W.; Sangare, A.;<br />

Ogwal, S.; Beachy, R. N.; Fauquet,<br />

C. M. 1997. Presence of a new virus<br />

closely associated with cassava<br />

mosaic outbreak <strong>in</strong> Ug<strong>and</strong>a. Afr. J.<br />

Root Tuber Crops 2:23-28.<br />

GCF (Gatsby Charitable Foundation).<br />

1997. Master<strong>in</strong>g mosaic: The fight<br />

for cassava production <strong>in</strong> Ug<strong>and</strong>a.<br />

Gatsby Occasional Paper, London,<br />

GB. 24 p.<br />

Gibson, R. W. 1996. The report of a<br />

survey monitor<strong>in</strong>g <strong>the</strong> spread of <strong>the</strong><br />

epidemic of African cassava mosaic<br />

virus from Ug<strong>and</strong>a <strong>in</strong>to western<br />

Kenya. Internal report, Natural<br />

Resources Institute (NRI), Chatham,<br />

GB. 17 p.<br />

337

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