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| Web URL(s): | https://web.archive.org/web/20160212134303/http://www.turfgrasssociety.eu/home/articles/code/386?headline=Genotype%20_%20Environment%20interactions%20in%20turf%20Variety%20Evaluation%20and%20Registration%20on%20the%20French%20National%20List
Last checked: 12/05/2013
Access conditions: Item is within a limited-access website
Notes: Guide page with summary |
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| Publication Type:
| Refereed |
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| Author(s): | Lassalvy, S.;
Gensollen, V.;
Sampoux, J. P.;
Huyghe, C. |
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| Title: | Genotype-environment interactions in turf variety evaluation and registration on the French National List |
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| Meeting Info.: | Kristiansand, Norway: June 24-26, 2012 |
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| Source: | 3rd European Turfgrass Society Conference Proceedings. Vol. 3, 2012, p. Unknown. |
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| Publishing Information: | Angers, France: European Turfgrass Society |
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| # of Pages: | 0 |
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| Keywords: | TIC Keywords: AMMI; Acclimatization; Cultivar improvement; Information resources; Variety trials
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| Abstract/Contents: | "The assessment of the Value for Cultivation and Use (VCU) in a European trial network is a compulsory condition for variety registration in the French turf National List. Candidate varieties must exhibit a significant genetic improvement compared to checks already commercialized. Registration on a National List is a step towards the Common European Catalogue. In 2008, a European network was set up to assess adaptation of varieties across a wide range of soil and climate conditions. Six new trial locations were added to the eight already used French locations. Trial locations of the European network were clustered in six climatic areas on the basis of a priori knowledge of European bio-climatic conditions. But the relevance of these six zones to describe the geographic adaptation of turf varieties had to be checked. A method derived from the Additive Main effects and Multiplicative Interaction (AMMI) provided a tool to answer this question. Moreover, the genotype environment (G E) interaction can be related to turf management covariates - such as Nitrogen, Phosphorus, Potassium supply and irrigation- using Partial Least Square (PLS) Regression. This exploratory and modeling method will help in taking into account G E interaction in the variety registration process and in screening varieties with a more efficient use of resources." |
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| Language: | English |
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| References: | Unknown |
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| Note: | Summary appears as abstract |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Lassalvy, S., V. Gensollen, J. P. Sampoux, and C. Huyghe. 2012. Genotype-environment interactions in turf variety evaluation and registration on the French National List. Eur. Turfgrass Soc. Conf. Proc. 3:p. Unknown. |
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| Web URL(s):
https://web.archive.org/web/20160212134303/http://www.turfgrasssociety.eu/home/articles/code/386?headline=Genotype%20_%20Environment%20interactions%20in%20turf%20Variety%20Evaluation%20and%20Registration%20on%20the%20French%20National%20List
Last checked: 12/05/2013
Access conditions: Item is within a limited-access website
Notes: Guide page with summary |
| 
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