Genebanks underpin global food security, conserving and distributing agrobiodiversity for use in research and breeding. The CGIAR collections include >700,000 seed accessions, held in trust as global public goods. However, the role of genebanks in contributing to global food security can only be realized if collections are effectively managed. Examination of the historical viability monitoring data from seven CGIAR genebanks confirmed that high seed viability was maintained for many decades for the various crops and forage species. However, departures from optimum management procedures were revealed, and there were insufficient data gathered to derive reliable estimates of longevity needed to better forecast regeneration requirements, estimate the size of seed lots that should be stored, and optimize accession monitoring intervals.
This work is licensed under CC-BY 4.0
This work is licensed under CC-BY 4.0
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RIS (.ris)
TI - CGIAR genebank viability data reveal inconsistencies in seed collection management
AU - Hay, F.R.
AU - Whitehouse, K.J.
AU - Ellis, R.H.
AU - Sackville Hamilto, N.R.
AU - Lusty, C.
AU - Ndjiondjop, M.N.
AU - Tia, D.
AU - Wenzl, P.
AU - Santos, L.G.
AU - Yazbek, M.
AU - Azevedo, V.C.R.
AU - Peerzada, O.H.
AU - Abberton, M.
AU - Oyatomi, O.
AU - de Guzman, F.
AU - Capilit, G.
AU - Muchugi, A.
AU - Kinyanjui, Z.
AB - Genebanks underpin global food security, conserving and distributing agrobiodiversity for use in research and breeding. The CGIAR collections include >700,000 seed accessions, held in trust as global public goods. However, the role of genebanks in contributing to global food security can only be realized if collections are effectively managed. Examination of the historical viability monitoring data from seven CGIAR genebanks confirmed that high seed viability was maintained for many decades for the various crops and forage species. However, departures from optimum management procedures were revealed, and there were insufficient data gathered to derive reliable estimates of longevity needed to better forecast regeneration requirements, estimate the size of seed lots that should be stored, and optimize accession monitoring intervals.
PY - 2021
UR - https://www.cifor-icraf.org/knowledge/publication/23089/
DO - https://doi.org/10.1016/j.gfs.2021.100557
KW - agrobiodiversity, gene banks, monitoring, seed longevity
ER -Endnote (.ciw)
%T CGIAR genebank viability data reveal inconsistencies in seed collection management
%A Hay, F.R.
%A Whitehouse, K.J.
%A Ellis, R.H.
%A Sackville Hamilto, N.R.
%A Lusty, C.
%A Ndjiondjop, M.N.
%A Tia, D.
%A Wenzl, P.
%A Santos, L.G.
%A Yazbek, M.
%A Azevedo, V.C.R.
%A Peerzada, O.H.
%A Abberton, M.
%A Oyatomi, O.
%A de Guzman, F.
%A Capilit, G.
%A Muchugi, A.
%A Kinyanjui, Z.
%D 2021
%U https://www.cifor-icraf.org/knowledge/publication/23089/
%R https://doi.org/10.1016/j.gfs.2021.100557
%X Genebanks underpin global food security, conserving and distributing agrobiodiversity for use in research and breeding. The CGIAR collections include >700,000 seed accessions, held in trust as global public goods. However, the role of genebanks in contributing to global food security can only be realized if collections are effectively managed. Examination of the historical viability monitoring data from seven CGIAR genebanks confirmed that high seed viability was maintained for many decades for the various crops and forage species. However, departures from optimum management procedures were revealed, and there were insufficient data gathered to derive reliable estimates of longevity needed to better forecast regeneration requirements, estimate the size of seed lots that should be stored, and optimize accession monitoring intervals.
%K agrobiodiversity
%K gene banks
%K monitoring
%K seed longevity
Année de publication
2021
ISSN
2211-9124
Auteurs
Hay, F.R.; Whitehouse, K.J.; Ellis, R.H.; Sackville Hamilto, N.R.; Lusty, C.; Ndjiondjop, M.N.; Tia, D.; Wenzl, P.; Santos, L.G.; Yazbek, M.; Azevedo, V.C.R.; Peerzada, O.H.; Abberton, M.; Oyatomi, O.; de Guzman, F.; Capilit, G.; Muchugi, A.; Kinyanjui, Z.
Langue
English
Mots clés
agrobiodiversity, gene banks, monitoring, seed longevity
Source
Global Food Security. 30: 100557
