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Collaboration leads to progress in reducing degeneration in RTB
Greg Forbes
RTB Annual Meeting, Entebbe
October, 2014
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Why How
What
NARS adopt
integrated approach
Yield gap reduced
HR, OFM and CS
used strategica
lly by farmers
Evidence, advocacy
Partnerships
Where
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Why degeneration?
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Degeneration
Clean seed
Rethinking degeneration
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Clean Seed = < 2%
In developing countries..
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Degeneration
Clean seedHost
resistanceOn-farm
management
Integrated approach..
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Degeneration
Clean seedHost
resistanceOn-farm
management
Integrated approach..
? ?
?
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How?
Arusha, Feb 2013
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Future: Continuing the cycle
Field studies
Modeling
Parameter
estimates
Validation
Trial design
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How?
440 MB
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How?
440 MB
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How?
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How?
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Certified disease-free seed
Positive selection
Outputs:
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Outputs:
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Future: Continuing the cycle
Field studies
Modeling
Parameter
estimates
Validation
Trial design
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Future: Toward impact
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Future: Toward impact
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Impact pathway - lite
NARS adopt integrated approach
Yield gap reduced
HR, OFM and CS used
strategically by farmers
Evidence, advocacy
Partnerships
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Thank you
Ferrebeekeeper.com