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Journal Article 2018-02-15

Autor: Ellis, R.H. Nasehzadeh, M. Hanson, Jean Woldemariam, Y.

Genebanks maintaining seeds for long-term genetic resources conservation monitor seed lots to detect early loss in viability. Monitoring is costly and depletes valuable seed. Three decades of genebank seed germination test results of diverse forage species from 50 legume genera in the Internation...

Enlace original: https://cgspace.cgiar.org/handle/10568/89198

Investigación en Agricultura
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Ellis, R.H. ,  Nasehzadeh, M. ,  Hanson, Jean ,  Woldemariam, Y. ,  [Medium-term seed storage of 50 genera of forage legumes and evidence-based genebank monitoring intervals] ,  Medium-term seed storage of 50 genera of forage legumes and evidence-based genebank monitoring intervals
Journal Article 2019-03-30

Autor: Ellis, R.H. Nasehzadeh, M. Hanson, Jean Ndiwa, Nicholas N. Woldemariam, Yeshi
Enlace original: https://cgspace.cgiar.org/handle/10568/105829

Investigación en Agricultura
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Ellis, R.H. ,  Nasehzadeh, M. ,  Hanson, Jean ,  Ndiwa, Nicholas N. ,  Woldemariam, Yeshi ,  [Medium-term seed storage of diverse genera of forage grasses, evidence-based genebank monitoring intervals, and regeneration standards] ,  Medium-term seed storage of diverse genera of forage grasses, evidence-based genebank monitoring intervals, and regeneration standards
Journal Article 2008-04-15

Autor: Wang, Y.R. Hanson, Jean

Dormancy in seeds of Sesbania sesban is caused by a water-impermeable seed coat (hard seeds or hardseededness). A two-phase pretreatment technique was developed for breaking seed dormancy and was validated using different accessions and seed lots. Seeds were first soaked in water at 80 °C for 8 m...

Enlace original: https://cgspace.cgiar.org/handle/10568/1268

Investigación en Agricultura
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Wang, Y.R. ,  Hanson, Jean ,  [An improved method for breaking dormancy in seeds of Sesbania sesban] ,  An improved method for breaking dormancy in seeds of Sesbania sesban
Journal Article 2002

Autor: Gebremariam, G. Nemomissa, S. Demissie, A. Hanson, Jean

The mating system of Sesbania sesban was studied using one natural population and two cultivated populations. A large number of progeny (600) was assayed from each population for one polymorphic locus of Malate dehydrogenase (Mdh). The level of out-crossing in the studied populations ranged from ...

Enlace original: https://cgspace.cgiar.org/handle/10568/28513

Investigación en Agricultura
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Gebremariam, G. ,  Nemomissa, S. ,  Demissie, A. ,  Hanson, Jean ,  [The mating system of Sesbania sesban (L.) Merr. (leguminosae)] ,  The mating system of Sesbania sesban (L.) Merr. (leguminosae)
Report 1999

Autor: Chin, H.F. Hanson, Jean

Seeds of legumes and grasses have become increasingly important as planting materials to establish forages for animal production in the tropics and subtropics. Availability of high-quality seeds of adapted and productive forage species is essential for successful pasture establishment. However, s...

Enlace original: https://cgspace.cgiar.org/handle/10568/51058

Investigación en Agricultura
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Chin, H.F. ,  Hanson, Jean ,  [Seed storage] ,  Seed storage
Presentation 2018-01-24

Autor: Jones, Christopher S. Hanson, Jean
Enlace original: https://cgspace.cgiar.org/handle/10568/90995

Investigación en Agricultura
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Jones, Christopher S. ,  Hanson, Jean ,  [Achieving a “forage revolution” through improved varieties and seed systems] ,  Achieving a “forage revolution” through improved varieties and seed systems
Brief 2016-11

Autor: Negassa, A. Shapiro, Barry I. Kidane, T. Abdena, A. Hanson, Jean
Enlace original: https://cgspace.cgiar.org/handle/10568/78656

Investigación en Agricultura
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Negassa, A. ,  Shapiro, Barry I. ,  Kidane, T. ,  Abdena, A. ,  Hanson, Jean ,  [Ex-ante assessment of demand for improved forage seed and planting materials among smallholder farmers in Ethiopia: A contingent valuation analysis] ,  Ex-ante assessment of demand for improved forage seed and planting materials among smallholder farmers in Ethiopia: A contingent valuation analysis

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