Organic acid mediated P mobilization in the rhizosphere and uptake by maize roots

177 citations recorded by the source corpus.

How researchers see this paper

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

Drought Stress and Root-Associated Bacterial Communities (2018, background): “Organic acids promote drought tolerance for the plant independently of bacteria, through solubilization of nutrients such as iron, manganese, and phosphorus, among others (Delhaize et al., 1993; Ström et al., 2002).”
Acquisition of phosphorus and nitrogen in the rhizosphere and plant growth promotion by microorganisms (2009, unknown): “…Ström et al. (2001) showed greater stability and resistance to microbial degradation of oxalate compared with citrate and malate which resulted in greater mobilization of P within localized regions of soil with a subsequent increase in P uptake by maize (Zea mays L.) roots (Ström et al. 2002).”
Organic acid behaviour in a calcareous soil implications for rhizosphere nutrient cycling (2005, methodology): “In a previous study with P, we showed that the direct addition of oxalate to the soil can double the plant uptake of P from the calcareous soil used in this study, whereas citrate is much less efficient in this respect (Ström et al., 2002).”
Plant and microbial strategies to improve the phosphorus efficiency of agriculture (2011, background): “…highly dependent on soil type, that local injections of citrate and oxalate into the rhizosphere can mobilise P and increase its uptake by plants (Ström et al. 2002; Khademi et al. 2010) and evidence that organic anions can increase the diffusion coefficient of orthophosphate in the soil…”