INTERSPECIFIC COMPETITION, N USE AND INTERFERENCE WITH WEEDS IN PEA-BARLEY INTERCROPPING

By H. Hauggaard-Nielsen, P. Ambus, E. S. Jensen. 2001

522 citations recorded by the source corpus.

Subfields: Agronomy and Crop Science, Plant Science

View Paper: https://www.semanticscholar.org/paper/bc9b298b5eee2b57d4b957649ad7f8e514584552

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In Agronomy and Crop Science

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Citations in the corpus

Weed suppression in mixed cropped grain peas and false flax (Camelina sativa) (2006, background): “Therefore, besides crop to crop compatibility aspects within a given mixture, resource use by weeds in a mixed cropping situation plays an equally important role in interpreting LERs (Levine, 1976; Liebman, 1989; Vandermeer, 1992), particularly in organic (Bulson et al., 1997; Haugaard-Nielsen et al”
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): “This has also been shown for grain legume–cereal spring-sown intercrops (e.g. Hauggaard-Nielsen et al. 2001a, b).”
Structure of weed communities occurring in monoculture and intercropping of field pea and barley (2005, background): “Barley was identified as more competitive for nitrogen than pea, which was constrained to rely on symbiotic fixation as source of nitrogen (Tofinga et al., 1993; Hauggaard-Nielsen et al., 2001).”
Facilitative Root Interactions in Intercrops (2005, methodology): “The intercrop is able to explore a larger total soil volume if the component crops differ in rooting pattern (Hauggaard-Nielsen et al., 2001b).”
Biomass production, symbiotic nitrogen fixation and inorganic N use in dual and tri-component annual intercrops (2005, methodology): “Many intercrop studies have dealt with the association of two annual crops and the degree of complementarity achieved when two crops are intersown as opposed to sole cropped (Hauggaard-Nielsen et al., 2001a; Jensen, 1996; Li et al., 1999; Ofori and Stern, 1987).”
The efficiency of a durum wheat-winter pea intercrop to improve yield and wheat grain protein concentration depends on N availability during early growth (2010, background): “The advantage of such systems can be explained by the fact that the two intercropped species do not compete for exactly the same resource niche and thereby tend to use resources in a complementary way (Snaydon and Satorre 1989; Hauggaard-Nielsen et al. 2001a, b).”
Grain legume–cereal intercropping: The practical application of diversity, competition and facilitation in arable and organic cropping systems (2008, methodology): “N balance = applied N + N2-fixation (including below-ground N) - grain N export: ( 5 )”
Intercropping legumes and cereals increases phosphorus use efficiency; a meta-analysis (2020, background): “Intercropping legumes with cereals can also increase the proportion of nitrogen that legumes obtain from air (e.g. Cowell et al. 1989; Hauggaard-Nielsen et al. 2001).”