Arbuscular mycorrhizae in wheat and field pea crops on a low P soil: increased Zn-uptake but no increase in P-uptake or yield

By Megan H. Ryan, John Angus. Plant and Soil, 2003

236 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/10d1e5c1fe321312d86f036d1bb0a5630c53a036

How researchers see this paper

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

In Plant Science

Citations in the corpus

Reduced growth of autumn-sown wheat in a low-P soil is associated with high colonisation by arbuscular mycorrhizal fungi (2005, unknown): “…in southeastern New South Wales, Australia, low colonisation by AMF of autumn-sown wheat (Triticum aestivum) and field pea (Pisum sativum) induced via crop sequence did not affect nutrient-acquisition before anthesis, even though crop growth was greatly limited by P (Ryan and Angus, 2003).”
Acquisition of phosphorus and other poorly mobile nutrients by roots. Where do plant nutrition models fail? (2011, background): “have more quantitative insight into the respective contribution of the mycorrhizal symbiosis in the acquisition of P and other poorly mobile micronutrients such as Cu and Zn, although it is largely admitted that this contribution is significant in most plant species (Jakobsen et al. 1992a,b; Plassar”
Forage radish and cereal rye cover crop effects on mycorrhizal fungus colonization of maize roots (2010, result): “…radish did not reduce AMF colonization of the subsequent crop compared to no cover crop is consistent with several studies of Brassicaceae crops that found no effect when compared to a fallow treatment (Black and Tinker 1979; Ocampo and Hayman 1981; Pellerin et al. 2007; Ryan and Angus 2003).”
What is the significance of the arbuscular mycorrhizal colonisation of many economically important crop plants? (2011, background): “Possible functional reasons for lack of correlation in field-pea (Ryan and Angus 2003) are more problematical, given that AM-forming legumes generally have high MGR in laboratory experiments (Tawaraya 2003).”
Break crop benefits in temperate wheat production (2008, background): “Recent studies on wheat in southern Australia showed that lower AMF colonisation in wheat following brassicas and fallow did not reduce growth or yield in autumnsown wheat despite strong P limitations on crop growth and yield (Ryan and Angus, 2003).”
The role of arbuscular mycorrhizas in improving plant zinc nutrition under low soil zinc concentrations: a review (2008, background): “For example, fumigation of soils can eliminate other members of the soil biota as well as affect crop growth and nutrition through other mechanisms (Cavagnaro et al. 2006; Ryan and Angus 2003).”
The agronomic relevance of arbuscular mycorrhizas in the fertility of Australian extensive cropping systems (2012, background): “, 2004, 2008), possibly due to AMF enhancing Zn uptake after anthesis (Ryan and Angus, 2003).”
Rhizosphere biology and crop productivity—a review (2006, background): “A comprehensive study of the effect of AMF on wheat productivity in south-eastern Australia on both alkaline Vertosols similar to those in the northern wheatbelt and on acidic Kandosols was conducted by Ryan and colleagues (Ryan et al. 2002; Ryan and Angus 2003).”
Plant and microbial strategies to improve the phosphorus efficiency of agriculture (2011, background): “FAS and SES wish to acknowledge the Australian Research Council, the South Australian Grain Industry Trust and the Waite Research Institute for research support and AO thanks Else Bünemann and Emmanuel Frossard for stimulating discussions.”
Soil and fertilizer phosphorus: Effects on plant P supply and mycorrhizal development (2005, background): “…wheat showed a benefit in yield or P uptake from enhanced mycorrhizal colonization, even under low-P conditions, possibly due to growing season temperature or moisture regime which affect crop growth rate and P availability or to the type of AM fungal community present (Ryan and Angus 2003).”
Break crops and rotations for wheat (2015, background): “…repeatedly shown less colonisation by AMF than wheat following wheat or other host crops, but there is no evidence that the reduced colonisation has a negative effect on nutrition or growth, irrespective of the level of soil P or Zn (Ryan et al. 2002; Ryan and Angus 2003; Ryan and Kirkegaard 2012).”
Enhancing ecosystem services in sustainable agriculture: Biofertilization and biofortification of chickpea (Cicer arietinum L.) by arbuscular mycorrhizal fungi (2014, background): “…effects of AMF on shoot concentrations of 101 mineral elements, such as iron (Fe) and zinc (Zn) (Tarafdar and Rao, 1997; Al-Karaki, 2000; 102 Ryan and Angus, 2003; Cavagnaro, 2008; Ortas, 2012), the effectiveness of AM fungal 103 inoculation on agricultural produce is still not resolved…”
Zinc nutrition in wheat-based cropping systems (2017, background): “Arbuscular mycorrhizal fungi improved Zn uptake in several crops including wheat (Ryan and Angus 2003).”