Phosphorus Dynamics: From Soil to Plant
Jianbo Shen,Lixing Yuan,Junling Zhang,Haigang Li,Zhaohai Bai,Xinping Chen,Weifeng Zhang,Fusuo Zhang +7 more
TL;DR: With increasing demand of agricultural production and as the peak in global production will occur in the next decades, phosphorus (P) is receiving more attention as a nonrenewable resource.
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Abstract: With increasing demand of agricultural production and as the peak in global production will occur in the next decades, phosphorus (P) is receiving more attention as a nonrenewable resource ([Cordell et al., 2009][1]; [Gilbert, 2009][2]). One unique characteristic of P is its low availability due to
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Tools for Nano-Enabled Agriculture: Fertilizers Based on Calcium Phosphate, Silicon, and Chitosan Nanostructures
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Lignin-based hydrogel alleviates drought stress in maize
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Long-term excessive phosphorus fertilization alters soil phosphorus fractions in the acidic soil of pomelo orchards
01 Jan 2022
TL;DR: In this article , the effects of long-term excessive phosphorus (P) fertilization on the P fraction changes and P loss risk in orchard soils were investigated, where the authors aimed to assess the concentrations of and relationships among the soil total P (TP), Olsen-P, and P fractions in pomelo orchard soil during different fertilization periods.
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Sparingly-soluble phosphate rock induced significant plant growth and arsenic uptake by Pteris vittata from three contaminated soils.
TL;DR: The results showed As removal by PV from contaminated soils was ∼7 times faster than published studies, demonstrating the unique ability of PV in using insoluble P from PR in alkaline soils.
72
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TL;DR: In this article, the authors put forward the case for including long-term phosphorus scarcity on the priority agenda for global food security, and presented opportunities for recovering phosphorus and reducing demand together with institutional challenges.
Phosphorus acquisition and use: critical adaptations by plants for securing a nonrenewable resource
TL;DR: Physiological, biochemical, and molecular studies of white lupin and other species response to P-deficiency have identified targets that may be useful for plant improvement, and Genomic approaches involving identification of expressed sequence tags found under low-P stress may also yield target sites for plant improved.
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TL;DR: In this paper, the authors give an overview of those chemical processes that are directly induced by plant roots and which can affect the concentration of P in the soil solution and, ultimately, the bioavailability of soil inorganic P to plants.
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