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| DOI: | 10.1111/j.1439-0523.1995.tb00808.x |
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| Web URL(s): | https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1439-0523.1995.tb00808.x
Last checked: 07/09/2018
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Report |
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| Author(s): | Ravel, C.;
Charmet, G.;
Balfourier, F.;
Debote, B.;
Vézine, J. C.;
Astier, C. |
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| Author Affiliation: | INRA, Station d' Amélioration des Plantes, Domaine de Crouelle, France |
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| Title: | Comparison of predicted and observed response to selection in two breeding populations of perennial ryegrass |
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| Source: | Plant Breeding. Vol. 114, No. 2, April 1995, p. 262-264. |
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| Publishing Information: | Berlin: P. Parey |
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| # of Pages: | 3 |
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| Related Web URL: | https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1439-0523.1995.tb00808.x
Last checked: 07/09/2018
Notes: Abstract only |
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| Keywords: | TIC Keywords: Breeding program; Comparisons; Cultivar improvement; Disease susceptibility; Dry weight; Genetic gain; Genetic variability; Lolium perenne; Recurrent selection
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| Abstract/Contents: | "To predict any genetic response to selection, two breeding populations of perennial ryegrass, consisting of half-sib families, were evaluated as spaced plants from 1987 to 1989 for several agronomical traits. In each population, the best plants selected through a multitrait Smith and Hazel's index were planted in a polycross to produce the second generation half-sib families. Both generations were evaluated together from 1991 to 1993 as spaced plants. The difference between generations was the observed genetic response, which was compared to that predicted. Rust tolerance, aftermath heading and persistence were significantly improved in both populations. In trial plots used to assess the yield, no effect of mass selection was noticed. Thus, it is concluded that mass selection failed to increase productivity but produced some improvements in disease tolerance and aftermath heading." |
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| Language: | English |
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| References: | 18 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Ravel, C., G. Charmet, F. Balfourier, B. Debote, J. C. Vézine, and C. Astier. 1995. Comparison of predicted and observed response to selection in two breeding populations of perennial ryegrass. Plant Breed. 114(2):p. 262-264. |
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| DOI: 10.1111/j.1439-0523.1995.tb00808.x |
| Web URL(s):
https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1439-0523.1995.tb00808.x
Last checked: 07/09/2018
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: b2174680 |
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