Root Development and Absorption of Ammonium and Nitrate from the Rhizosphere

By A. Bloom, P. A. Meyerhoff, Alison R. Taylor, T. Rost. Journal of Plant Growth Regulation, 2002

183 citations recorded by the source corpus.

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Citations in the corpus

Biological and environmental factors controlling root dynamics and function: effects of root ageing and soil moisture (2010, unknown): “In very young roots, nitrate may also serve as an osmoticant to increase turgor of the elongation region of the root tip (Bloom et al. 2002).”
Modelling diverse root density dynamics and deep nitrogen uptake—A simple approach (2009, background): “The development and proliferation of the roots in soil are affected by intrinsic and extrinsic parameters such as the supply of photosynthates from the shoot, the nutrient status of the plant, soil type and compaction, water potential at the root surface and availability and distribution of nutrient”
Physical, Chemical, and Biological Changes in the Rhizosphere and Nutrient Availability (2006, background): “Scherer and Ahrens (1996) reported that the depletion of the NH+4 ion at the root surface contributes to the release of non-exchangeable NH+4 in the rhizosphere of ryegrass (Lolium multiforum L.) and red clover (Trifolium pretense L.).”
Localized fertilization with P plus N elicits an ammonium-dependent enhancement of maize root growth and nutrient uptake (2012, background): “Ammonium uptake and assimilation requires less energy in comparison with nitrate (Bloom et al., 2003), resulting in increased plant growth.”
Metallophytes—a view from the rhizosphere (2010, background): “…an adequate ecological interpretation because current thought on chemotropism relates solely to nonhyperaccumulators that can alter root growth to dynamically compensate for spatial variability in soil nutrients (Jackson and Caldwell 1996; Robinson 1996; Bloom et al. 2002; Doussan et al. 2003).”