Temporal and spatial distribution of roots and competition for nitrogen in pea-barley intercrops – a field study employing 32P technique

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

234 citations recorded by the source corpus.

Subfields: Agronomy and Crop Science, Plant Science

View Paper: https://www.semanticscholar.org/paper/1f0f75a8f34e194406b116f32b6ecd2089534ee7

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Citations in the corpus

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). Cereals in particular seem to be m”
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): “…have a faster growing root system than legumes and the greater competitive ability of cereals for soil N in intercrops was attributed to this greater root access to soil resources (Izaurralde et al., 1992; Katayama et al., 1995; Hauggaard-Nielsen et al., 2001; Corre-Hellou and Crozat, 2005).”
Nitrogen Fixation of Faba Bean (Vicia faba L.) Interacting with a Non-legume in Two Contrasting Intercropping Systems (2006, background): “Roots of pea were confined to the upper soil layers, whereas barley occupied both shallow and deeper soil layers (Hauggaard-Nielsen et al., 2001).”
Annual intercrops: an alternative pathway for sustainable agriculture. (2011, background): “…compared with each sole crop of the mixture (Willey, 1979; Jannasch and Martin, 1999; Li et al., 1999; Hauggaard-Nielsen and Jensen, 2001; Hauggaard-Nielsen et al., 2001b; Zhang and Li, 2003; Szumigalski and Van Acker, 2006; Andersen et al., 2007; Dhima et al., 2007; Ofosu-Anim and…”
Above‐ and below‐ground competition between barley, wheat, lupin and vetch in a cereal and legume intercropping system (2009, background): “Higher yields have been documented for intercropping of beans and maize (Willey and Osiru, 1972), barley and peas (Hauggaard-Nielsen et al., 2001a; Chen et al., 2004), oats and vetches (Ercoli et al., 1997), wheat and peas (Ghaley et al., 2005), and wheat and beans (Ghanbari-Bonjar and Lee, 2003).”
Agronomic performance of no-tillage relay intercropping with maize under smallholder conditions in Central Brazil (2011, background): “Jeranyama et al. (2000) also reported hat maize grain yield on a loamy sand in Zimbabwe was not educed when legumes were intercropped with maize fertilized t 0–60kgNha−1.”
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).”
Improving intercropping: a synthesis of research in agronomy, plant physiology and ecology. (2015, background): “Niche complementarity, which allowsmaximal exploitation of light and soil resources, is observed between specieswith contrasting short and tall shoot architectures, or shallow and deep root architectures (Hauggaard-Nielsen et al., 2001; Zhang et al., 2010; Postma & Lynch, 2012).”
Yield advantage and water saving in maize/pea intercrop (2012, background): “Different row space arrangements can result in different planting densities that have shown to affect the distribution and depth of roots (Hauggaard-Nielsen et al., 2001; Lithourgidis et al., 2011; Reddy and Willey, 1981).”
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): “Hauggaard-Nielsen et al. 2001a, b). Our previous paper dealing with durum wheat–winter pea intercrops (Bedoussac and Justes 2009) indicated that durum wheat has a higher interspecific competitive ability at high soil N levels than winter pea.”
Grain legume-cereal intercropping enhances the use of soil-derived and biologically fixed nitrogen in temperate agroecosystems. A meta-analysis (2020, background): “…complementary and competition in cereal-legume mixtures may depend on environmental conditions (Duchene et al., 2017), soil N availability, and lastly, plant growth dynamics, as described by Hauggaard-Nielsen et al. (2001) where the intercropping promote the root growth in the intercropped barley.”
Comparison of interspecific competition and N use in pea–barley, faba bean–barley and lupin–barley intercrops grown at two temperate locations (2004, methodology): “Hauggaard-Nielsen et al. (2001b) showed that barley roots had a faster growth rate and a deeper rooting system than peas.”