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| DOI: | 10.1111/j.1365-2494.2012.00896.x |
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| Web URL(s): | http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2494.2012.00896.x/full
Last checked: 02/22/2013
Access conditions: Item is within a limited-access website
http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2494.2012.00896.x/pdf
Last checked: 02/22/2013
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Sampoux, J. P.;
Baudouin, P.;
Bayle, B.;
Béguier, V.;
Bourdon, P.;
Chosson, J. F.;
de Bruijn, K.;
Deneufbourg, F.;
Galbrun, C.;
Ghesquière, M.;
Noël, D.;
Tharel, B.;
Viguié, A. |
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| Author Affiliation: | Sampux, Ghesquière: INRA, Centre Poitou-Charentes, UR4 (UR PF - Unité de Recherche Pluridisciplinaire Prairies et Plantes Fourragères), Lusignan; Baudouin, Bayle, Béguier, Bourdon, Chosson, de Bruijn, Galbrun, Noël, Tharel and Viguié: ACVF (Association des Créateurs de Variétés Fourragères), Paris; Deneufbourg: FNAMS (Fédération Nationale des Agriculteurs Multiplicateurs de Semences), Brain-sur-l'Authion, France |
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| Title: | Breeding perennial ryegrass (Lolium perenne L.) for turf usage: An assessment of genetic improvements in cultivars released in Europe, 1974-2004 |
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| Source: | Grass and Forage Science. Vol. 68, No. 1, March 2013, p. 33-48. |
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| Publishing Information: | [Oxford, England, United Kingdom]: Blackwell Publishing Ltd. |
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| # of Pages: | 16 |
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| Related Web URL: | http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2494.2012.00896.x/abstract
Last checked: 02/22/2013
Notes: Abstract only |
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| Keywords: | TIC Keywords: Aesthetic values; Breeding improvement; Cultivar evaluation; Greenness in winter; Lolium perenne; Puccinia coronata var. coronata; Wear resistance
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| Abstract/Contents: | "An assessment of genetic improvement in turf-type perennial ryegrass was performed at a network of six locations. A comparison was made of the turf performances of five natural populations, five forage-type cultivars used for turf seeding until the 1980s and 31 turf-type cultivars released from 1974 to 2004. Populations and cultivars were also compared in two spaced-plant experiments and in two seed-yield trials. Trait regressions on registration year of turf-type cultivars showed that breeding had been highly successful in improving the turf aesthetic merit (from +8.8 to +12.5% per decade according to seasons), wear tolerance (+5.4% per decade) and crown-rust resistance (+8.9% per decade) and in lessening the turf height increase rate (-0.43 mm day-1 per decade). Turf winter greenness had been marginally improved, whereas summer greenness and seed yield had not been significantly changed. A multivariate analysis provided evidence that turf density and fineness played a major role in the visual assessment of turf aesthetic merit and that wear tolerance was closely associated with turf density. Conflicting trait associations may have precluded improvements in turf ground-cover 3 months after sowing, turf winter greenness and turf persistency." |
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| Language: | English |
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| References: | 26 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Sampoux, J. P., P. Baudouin, B. Bayle, V. Béguier, P. Bourdon, J. F. Chosson, et al. 2013. Breeding perennial ryegrass (Lolium perenne L.) for turf usage: An assessment of genetic improvements in cultivars released in Europe, 1974-2004. Grass Forage Sci. 68(1):p. 33-48. |
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| DOI: 10.1111/j.1365-2494.2012.00896.x |
| Web URL(s):
http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2494.2012.00896.x/full
Last checked: 02/22/2013
Access conditions: Item is within a limited-access website
http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2494.2012.00896.x/pdf
Last checked: 02/22/2013
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: b4886304 |
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