Introgression of novel traits into white clover (Trifolium repens L.) from related Trifolium species

Athole H. Marshall; Michael T. Abberton; Matthew Lowe; Ellen Sizer Coverdale

doi:10.1007/978-90-481-8706-5_80

Introgression of novel traits into white clover (Trifolium repens L.) from related Trifolium species

Athole H. Marshall, Michael T. Abberton, Matthew Lowe, Ellen Sizer Coverdale

Adran y Gwyddorau Bywyd

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

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Interspecific hybrids have been developed between white clover and the annual, profuse flowering diploid species Trifolium nigrescens Viv.(ball clover) as a strategy to improve the seed yield of white clover. Third generation backcross hybrids have now been developed in different leaf size categories that have the agronomic performance of white clover. Assessment of the seed yield of the hybrids in field experiments conducted over two harvest years showed that the medium and large leaved hybrids produced significantly more inflorescences and had a higher seed yield potential than control varieties of comparable leaf size improving the commercial potential of this material. Introgression of the rhizomatous trait from Caucasian clover (Trifolium ambiguum M. Bieb) into white clover has been used to improve persistence and tolerance of moisture stress. Advanced hybrids are now at the stage of development where they will be submitted to official variety trials.

Iaith wreiddiol	Saesneg
Teitl	Sustainable use of Genetic Diversity in Forage and Turf Breeding
Golygyddion	Christian Huyghe
Cyhoeddwr	Springer Nature
Tudalennau	539-543
Nifer y tudalennau	5
ISBN (Electronig)	978-90-481-8706-5
ISBN (Argraffiad)	978-90-481-8705-8
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.1007/978-90-481-8706-5_80
Statws	Cyhoeddwyd - 10 Meh 2010

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10.1007/978-90-481-8706-5_80

http://hdl.handle.net/2160/6872

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@inbook{5b431f3f035647beae4c5826278790ee,

title = "Introgression of novel traits into white clover (Trifolium repens L.) from related Trifolium species",

abstract = "Interspecific hybrids have been developed between white clover and the annual, profuse flowering diploid species Trifolium nigrescens Viv.(ball clover) as a strategy to improve the seed yield of white clover. Third generation backcross hybrids have now been developed in different leaf size categories that have the agronomic performance of white clover. Assessment of the seed yield of the hybrids in field experiments conducted over two harvest years showed that the medium and large leaved hybrids produced significantly more inflorescences and had a higher seed yield potential than control varieties of comparable leaf size improving the commercial potential of this material. Introgression of the rhizomatous trait from Caucasian clover (Trifolium ambiguum M. Bieb) into white clover has been used to improve persistence and tolerance of moisture stress. Advanced hybrids are now at the stage of development where they will be submitted to official variety trials.",

keywords = "Interspecific hybrids, Introgression, Trifolium, Seed yield, Moisture stress",

author = "Marshall, {Athole H.} and Abberton, {Michael T.} and Matthew Lowe and {Sizer Coverdale}, Ellen",

note = "Marshall, A.H., Abberton, M.T., Lowe, M., Sizer Coverdale, E. (2010). Introgression of novel traits into white clover (Trifolium repens L.) from related Trifolium species. Sustainable use of Genetic Diversity in Forage and Turf Breeding, Huyghe, C. (Ed.). Chapter 80 (Part 6), pp. 539-543.",

year = "2010",

month = jun,

day = "10",

doi = "10.1007/978-90-481-8706-5_80",

language = "English",

isbn = "978-90-481-8705-8",

pages = "539--543",

editor = "Christian Huyghe",

booktitle = "Sustainable use of Genetic Diversity in Forage and Turf Breeding",

publisher = "Springer Nature",

address = "Switzerland",

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T1 - Introgression of novel traits into white clover (Trifolium repens L.) from related Trifolium species

AU - Marshall, Athole H.

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AU - Lowe, Matthew

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N1 - Marshall, A.H., Abberton, M.T., Lowe, M., Sizer Coverdale, E. (2010). Introgression of novel traits into white clover (Trifolium repens L.) from related Trifolium species. Sustainable use of Genetic Diversity in Forage and Turf Breeding, Huyghe, C. (Ed.). Chapter 80 (Part 6), pp. 539-543.

PY - 2010/6/10

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N2 - Interspecific hybrids have been developed between white clover and the annual, profuse flowering diploid species Trifolium nigrescens Viv.(ball clover) as a strategy to improve the seed yield of white clover. Third generation backcross hybrids have now been developed in different leaf size categories that have the agronomic performance of white clover. Assessment of the seed yield of the hybrids in field experiments conducted over two harvest years showed that the medium and large leaved hybrids produced significantly more inflorescences and had a higher seed yield potential than control varieties of comparable leaf size improving the commercial potential of this material. Introgression of the rhizomatous trait from Caucasian clover (Trifolium ambiguum M. Bieb) into white clover has been used to improve persistence and tolerance of moisture stress. Advanced hybrids are now at the stage of development where they will be submitted to official variety trials.

AB - Interspecific hybrids have been developed between white clover and the annual, profuse flowering diploid species Trifolium nigrescens Viv.(ball clover) as a strategy to improve the seed yield of white clover. Third generation backcross hybrids have now been developed in different leaf size categories that have the agronomic performance of white clover. Assessment of the seed yield of the hybrids in field experiments conducted over two harvest years showed that the medium and large leaved hybrids produced significantly more inflorescences and had a higher seed yield potential than control varieties of comparable leaf size improving the commercial potential of this material. Introgression of the rhizomatous trait from Caucasian clover (Trifolium ambiguum M. Bieb) into white clover has been used to improve persistence and tolerance of moisture stress. Advanced hybrids are now at the stage of development where they will be submitted to official variety trials.

KW - Interspecific hybrids

KW - Introgression

KW - Trifolium

KW - Seed yield

KW - Moisture stress

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DO - 10.1007/978-90-481-8706-5_80

M3 - Chapter

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BT - Sustainable use of Genetic Diversity in Forage and Turf Breeding

A2 - Huyghe, Christian

PB - Springer Nature

ER -

Introgression of novel traits into white clover (Trifolium repens L.) from related Trifolium species

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