2008
DOI: 10.1093/aob/mcn137
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Review of wheat improvement for waterlogging tolerance in Australia and India: the importance of anaerobiosis and element toxicities associated with different soils

Abstract: Diverse element toxicities (or deficiencies) that are exacerbated during waterlogging are proposed as a major reason why waterlogging tolerance at one site is often not replicated at another. Recommendations for germplasm improvement for waterlogging tolerance include use of inductively coupled plasma analyses of soils and plants.

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Cited by 181 publications
(135 citation statements)
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“…Fe 2+ and Mn 2+ toxicities) (Jackson and Drew 1984). Soil element toxicities associated with waterlogging might, in combination with the O 2 -deprivation stress, determine relative performances of different wheat genotypes on different soil types (Setter et al 2009). Even wetland species can suffer from entry of reduced compounds from the soil, depending on soil type and waterlogging duration.…”
Section: Soil Waterlogging -Long Durationmentioning
confidence: 99%
“…Fe 2+ and Mn 2+ toxicities) (Jackson and Drew 1984). Soil element toxicities associated with waterlogging might, in combination with the O 2 -deprivation stress, determine relative performances of different wheat genotypes on different soil types (Setter et al 2009). Even wetland species can suffer from entry of reduced compounds from the soil, depending on soil type and waterlogging duration.…”
Section: Soil Waterlogging -Long Durationmentioning
confidence: 99%
“…The sudden saturation of well-drained soil causes rhizosphere microbes to rapidly consume available oxygen, triggering changes in the soil ecosystem that can alter the fixation of nitrogen and the availability of other nutrients to the plant. Floods are often accompanied by a decrease in soil pH, which increases the solubility of toxic metals, including iron and manganese, as well as phosphorus and other elements (Setter et al, 2009;Michalcová et al, 2011). Importantly, the approximately 10 4 -fold reduction in diffusion of gases in floodwaters limits the availability of oxygen and carbon dioxide for aerobic respiration and photosynthesis, respectively.…”
Section: Floods and Flooding Survival Mechanismsmentioning
confidence: 99%
“…As the soil becomes even more reductive, sulphate reducers, which are strict anaerobes, produce sulphides; and methanobacteria, also strict anaerobes, produce methane (FFTC, 2007). However, in the opinion of Setter et al (2009) who reviewed the importance of anaerobiosis and element toxicities associated with different soils in Australia and India with respect to wheat improvement for waterlogging tolerance documented as follows that waterlogging alters the cation exchange capacity of soil particles and valency of nutrient elements (more reduced forms), making them toxic or unavailable for plant uptake.…”
Section: Response Of Lowland Rice To Split Fertilizer Applicationmentioning
confidence: 99%