6533b7d1fe1ef96bd125c991

RESEARCH PRODUCT

Pois protéagineux : cheminement de la recherche génétique pour la sélection des paramètres à prendre en compte pour l’amélioration de la stabilité du rendement

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description

Field Pea: development of genetic research for the selection of parameters to take into account to improve yield stability. Legumes were essential in rotations in the past, but they fell off during the 20th century. Maybe they will come back into favour in the 21st century thanks to its economy, agri-environment and food assets. Field Pea is the main crop of this family in France, but it remains underdeveloped because its unstable yield does not enable the farmers to ensure their income security. Therefore researchers should focus on yield stability. Modelling Pea remains difficult because of its indeterminate development. Parameters to take into account are many and their significance must be studied. The underground compartment must be focused on now for valid ideotypes to be drawn up for varietal selection. In this small part of the project Genopea, the statistical analysis enables to show genetic variability of some phenotypic data and make links between phenotype, genotype and behaviour.