Interspecific Competition for Soil N and its Interaction with N2 Fixation, Leaf Expansion and Crop Growth in Pea–Barley Intercrops

By G. Corre-Hellou, J. Fustec, Y. Crozat. Plant and Soil, 2006

292 citations recorded by the source corpus.

Subfields: Agronomy and Crop Science, Plant Science

View Paper: https://www.semanticscholar.org/paper/c7df09c8d0e9c5d9323d500d9e4e11c7f149556f

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Citations in the corpus

Nitrogen rhizodeposition of legumes. A review (2011, background): “In mixtures with non-fixing plants, N2 fixation by legumes is higher than in a monoculture regardless of management or location (Carlsson and Huss-Danell, 2003; Corre-Hellou et al., 2006).”
Does intercropping enhance yield stability in arable crop production? A meta-analysis (2017, background): “Due to the lower competitive ability of grain legumes for soil N acquisition, since they can fix the N2 they require, intercropped cereals can obtain a greater proportion of soil N, leading to a yield increase over sole crops (Hauggaard-Nielsen and Jensen 2005; Corre-Hellou et al., 2006).”
Grain legume-cereal intercropping enhances the use of soil-derived and biologically fixed nitrogen in temperate agroecosystems. A meta-analysis (2020, unknown): “Studying several plant densities and fertilization rates, Corre-Hellou et al. (2006) found a decreased soil-derived N (soil + fertilizer N) uptake per plant when the pea was intercropped, and even more when there was an increase in the soil N supply.”
Intercropping with legume for agroecological cropping systems: Complementarity and facilitation processes and the importance of soil microorganisms. A review (2017, background): “…of intercropping for plant N nutrition can also be highlighted since improved P availability has been shown to be associated with an increase in EURS (Latati et al., 2014, 2016) as well as with better N status (NNI) of the intercropped cereal (Corre-Hellou et al., 2006; Latati et al., 2016).”
Models of Biological Nitrogen Fixation of Legumes (2011, background): “…mixed pastures of legumes and grasses are common; intercrops of forage and grain legumes with cereal crops for animal feed are increasing in importance, especially in low-input and organic farming systems (Hauggaard-Nielsen et al., 2001, 2003; Andersen et al., 2004; Corre-Hellou et al., 2006).”
Models of biological nitrogen fixation of legumes. A review (2011, background): “…mixed pastures of legumes and grasses are common; intercrops of forage and grain legumes with cereal crops for animal feed are increasing in importance, especially in low-input and organic farming systems (Hauggaard-Nielsen et al., 2001, 2003; Andersen et al., 2004; Corre-Hellou et al., 2006).”
Effect of root depth penetration on soil nitrogen competitive interactions and dry matter production in pea-barley intercrops given different soil nitrogen supplies (2007, unknown): “Previous studies indicate that early competition for soil N plays a key role in the outcome of competition between legume–non-legume intercrops (Jensen, 1996; Andersen et al., 2005; Corre-Hellou et al., 2006).”
Dynamic analysis of competition and complementarity for light and N use to understand the yield and the protein content of a durum wheat–winter pea intercrop (2010, background): “While many references are available on cereal– legume spring-sown intercrops dynamics (e.g. Andersen et al. 2004; Ghaley et al. 2005; Corre-Hellou et al. 2006; Jensen 1996) there is no specific reference on wheat–grain legume winter sown intercrops.”
The role of complementarity and selection effects in P acquisition of intercropping systems (2017, background): “Furthermore, enhanced N2 fixation in legume/cereal intercropping has been observed previously (Jensen 1996; Corre-Hellou et al. 2006).”
Intercropping alleviates the inhibitory effect of N fertilization on nodulation and symbiotic N2 fixation of faba bean (2009, background): “Furthermore, cereals can stimulate nodulation and N2 fixation of legumes, presumably through competition for nitrate or ammonium in the rhizosphere (Boucher and Espinosa 1982; Corre-Hellou et al. 2006; Jensen, 1996; Neumann et al. 2007).”
Breeding Annual Grain Legumes for Sustainable Agriculture: New Methods to Approach Complex Traits and Target New Cultivar Ideotypes (2015, unknown): “In low nitrogen fertilizer environments, particularly organic farming, the combination of two species with complementary nitrogen acquisition pathways in space, time and requirements can improve the global performance of the plant population (Santalla et al., 2001b; Corre-Hellou et al., 2006; Naudin”