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Publication Date
1993
Location
New Zealand
Description
In order to set up a core collection of wild populations of pei:ennial ryegra11 {Lolium perenne L.), 3 different criteria have been combined lo make a choice of populations: similarities between populations, geographic location and ecological characteristics of their original sites. Different multivariate analysis and clustering methods, introducing a geographic contiguity CXJnstnint were used to sample, among a set of 550 Prench wild populations, 114 populations 111 representative as po11ible of the whole variability.
Citation
Balfourier, F; Charmet, G; and Grand-Ravel, C, "Use of Ecogeographical Factors for Sampling a Core Collection of Perennial Ryegrass" (1993). IGC Proceedings (1985-2023). 5.
(URL: https://uknowledge.uky.edu/igc/1993/session9/5)
Included in
Agricultural Science Commons, Agronomy and Crop Sciences Commons, Plant Biology Commons, Plant Pathology Commons, Soil Science Commons, Weed Science Commons
Use of Ecogeographical Factors for Sampling a Core Collection of Perennial Ryegrass
New Zealand
In order to set up a core collection of wild populations of pei:ennial ryegra11 {Lolium perenne L.), 3 different criteria have been combined lo make a choice of populations: similarities between populations, geographic location and ecological characteristics of their original sites. Different multivariate analysis and clustering methods, introducing a geographic contiguity CXJnstnint were used to sample, among a set of 550 Prench wild populations, 114 populations 111 representative as po11ible of the whole variability.
