ArticleFrontiers in plant science2021
Pea Breeding for Intercropping With Cereals: Variation for Competitive Ability and Associated Traits, and Assessment of Phenotypic and Genomic Selection Strategies.
Article in Frontiers in plant science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Crop legacies as genetic targets for sustainable farming systems.Nature genetics · 2026Review
- Genomic prediction for grain yield and biotic stress resistance in field pea (Frontiers in plant science · 2026Article
- Early belowground interactions in lupin-wheat intercropping assessed by a simple root phenotyping approach.Plant and soil · 2026Article
- Legume breeding for intercropping is indispensable for species expected to face high competition.Frontiers in plant science · 2026Review
- SSR-based genetic diversity and population structure analysis of 144 core pea (Frontiers in plant science · 2026Article
- Genomic Selection for Pea Grain Yield and Protein Content in Italian Environments for Target and Non-Target Genetic Bases.International journal of molecular sciences · 2025Article
- Comparison of phenotypic selection of inbred lines, genomic selection of inbred lines, and evolutionary populations for field pea breeding in three Mediterranean regions.Frontiers in plant science · 2025Article
- NPF and NRT2 fromPlants (Basel, Switzerland) · 2024Review
- Harnessing monocrop breeding strategies for intercrops.Frontiers in plant science · 2024Article
- Comparisons among barley-pea mixed crop combinations in a replacement design as related to N fertilization and soil variation.Scientific reports · 2023Article
- Article
- Linking quantitative genetics with community-level performance: Are there operational models for plant breeding?Frontiers in plant science · 2022Review
- A genome wide association study to dissect the genetic architecture of agronomic traits in Andean lupin (Frontiers in plant science · 2022Article
- Supply Chain Perspectives on Breeding for Legume-Cereal Intercrops.Frontiers in plant science · 2022Article
- Legume Breeding for the Agroecological Transition of Global Agri-Food Systems: A European Perspective.Frontiers in plant science · 2021Article
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Authors and funding
7 authors.
Funding
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Abstract
Mixed stand (MS) cropping of pea with small-grain cereals can produce more productive and environment-friendly grain crops relative to pure stand (PS) crops but may require selection to alleviate the pea competitive disadvantage. This study aimed to assess the pea variation for competitive ability and its associated traits and the efficiency of four phenotypic or genomic selection strategies. A set of 138 semi-leafless, semi-dwarf pea lines belonging to six recombinant inbred line populations and six parent lines were genotyped using genotyping-by-sequencing and grown in PS and in MS simultaneously with one barley and one bread wheat cultivar in two autumn-sown trials in Northern Italy. Cereal companions were selected in a preliminary study that highlighted the paucity of cultivars with sufficient earliness for association. Pea was severely outcompeted in both years albeit with variation for pea proportion ranging from nearly complete suppression (<3%) to values approaching a balanced mixture. Greater pea proportion in MS was associated with greater total yield of the mixture (
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