Genetic Resources of Mediterranean Pasture and Forage Legumes

Couverture
Sarita Bennett, P.S. Cocks
Springer Science & Business Media, 31 janv. 1999 - 245 pages
Genetic Resources of Mediterranean Pasture and Forage Legumes is a comprehensive review of grassland improvement in Mediterranean areas using legume species. The book includes a detailed account of the processes involved in understanding the ecology of legumes and their collection in the Mediterranean, through to their preliminary evaluation and storage at various Genetic Resource Centres. A generic conspectus and key to the forage legumes of the Mediterranean basin is also included. These proceedings are truly international with examples on the collection and use of Mediterranean genetic resources being illustrated by Genetic Resource Centres in Australia, Cyprus, France, Greece, Syria, Turkey and Tunisia. Current important issues such as the sustainability of Mediterranean grasslands, the risk of genetic erosion and the principles of population genetics employed during a collecting mission are discussed.
The book will be of value to researchers working in the fields of grassland and rangeland improvement, Mediterranean farming systems, genetic resources, and pasture and forage ecology.
 

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Table des matières

Introduction Role of pasture and forage legumes in mediterranean farming systems
9
Reproductive strategies and genetic structure of wild and naturalised legume populations
20
Reasons for collecting wild plants
32
Using collections to describe ecological relationships
41
Ecogeography and genetic conservation
53
Genetic erosion of pasture and forage legumes in the Mediterranean basin
67
Sampling wild legume populations
78
The need to collect new pasture and forage species
90
The influence of storage conditions on seed viability
132
The characterisation and preliminary evaluation of Medicago and Trifolium germplasm
141
Plant genetic resources programme in Turkey with special reference to forage legumes
150
Forage and pasture legume genetic resources at ICARDA
163
From free access to fair trade Political dimensions of collecting in situ plant genetic resources for food and agriculture PGRFA
171
A generic conspectus of the forage legumes of the Mediterranean basin
182
Conservation and utilisation of agricultural diversity in Greece Current status and perspectives
227
Conserving plant genetic resources in Cyprus
231

The hostrhizobia relationship
96
The agronomic purpose of evaluation Relating nurseries to field situations
107
Evaluation of the feeding value of pasture legumes
120
Observations on the distribution and ecology of annual Medicago species in northern Tunisia
235
Index
239
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