Phosphorus controls the level of colonisation by arbuscular mycorrhizal fungi in conventional and biodynamic irrigated dairy pastures

By M. Ryan, D. Small, J. Ash. 2000

88 citations recorded by the source corpus.

Subfields: Nature and Landscape Conservation, Plant Science, Soil Science

View Paper: https://www.semanticscholar.org/paper/408354af2d3fa2b9f737b77495cb0d75d7770929

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Nature and Landscape Conservation

1. A. Hodge
2. M. Ryan
3. H. Lambers
4. Sarah E. Smith
5. F. Andrew Smith
6. J. Kirkegaard
7. J. Lynch

In Plant Science

1. A. Richardson
2. H. Lambers
3. F. Andrew Smith
4. J. Lynch
5. Richard J. Simpson
6. Erik J. Veneklaas
7. Sarah E. Smith
8. T. George

In Soil Science

1. H. Lambers
2. A. Richardson
3. J. Kirkegaard
4. F. Andrew Smith
5. Richard J. Simpson
6. M. Ryan
7. J. Lynch
8. Sarah E. Smith

Citations in the corpus

• Plant and microbial strategies to improve the phosphorus efficiency of agriculture (2011, background): “…soil P levels are very high and it is likely that the decline in percent colonization of roots that is often observed at intermediate P levels (e.g. Ryan et al. 2000) is a consequence of roots growing faster than the rate at which they can be colonised by the AM fungi (Thomson et al. 1986; Smith…”
• Arbuscular mycorrhizal fungi and organic farming (2006, background): “Some authors have suggested that differences in AM colonisation between conventional and organic systems can be explained by this difference in concentration of soil P (Scullion et al., 1998; Mäder et al., 2000; Ryan et al., 2000).”
• Soil and fertilizer phosphorus: Effects on plant P supply and mycorrhizal development (2005, background): “Similarly, colonization of clover was reduced under conventional as compared to biodynamic pastures and the decrease was correlated with the increased level of soil P resulting from long-term P addition in the conventional system (Ryan and Ash 2000).”
• The agronomic relevance of arbuscular mycorrhizas in the fertility of Australian extensive cropping systems (2012, background): “So, ironically, to achieve carbon sequestration through increased humus, addition of soluble P fertilizer, which may decrease colonization by AMF (Ryan et al., 2000), may be required in Australian soils.”
• Plant mechanisms to optimise access to soil phosphorus (2009, background): “Similarly, in other low P input systems, including many native plant ecosystems and for organically managed farm systems, AMF are considered to play a greater role in the P nutrition of plants, primarily as a function of lower soil nutrient status (Mäder et al. 2000, 2002; Ryan et al. 2000).”