Foliar phosphorus fractions
WebMar 28, 2024 · Phosphorus (P) fractionation is the validation of the nature, solubility and relative bioavailability of P. A sequential P extraction was used to determine the distribution of plant-available P fractions in soils. The relationships of these P fractions to soil properties and foliar P contents were also determined. WebNov 25, 2024 · Foliar phosphorus fractions reveal how tropical plants maintain photosynthetic rates despite low soil phosphorus availability - Mo - 2024 - Functional Ecology - Wiley Online Library Functional Ecology RESEARCH ARTICLE Free Access
Foliar phosphorus fractions
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WebFeb 23, 2011 · Foliar phosphorus (P) concentration is the sum of the concentrations of P fractions in cells, such as inorganic P and various P-containing biochemical compounds (e.g. nucleic acids, lipids and sugar phosphates). Plants generally reduce foliar P concentration and enhance P-use efficiency in response to low soil P availability. WebMar 31, 2024 · Plant leaf P was divided into four fractions: metabolites-P (including inorganic P: Pi), nucleic acid-P, structural-P, and residual-P, and a modified sequential extraction was used for the fractionation procedure ( Chapin and Kedrowski, 1983; Hidaka and Kitayama, 2011 ).
WebApr 10, 2024 · Phosphorus (P) deficiency in desert ecosystems is widespread. Generally, desert species may allocate an enormous proportion of photosynthetic carbon to their root systems to adjust their P-acquisition strategies. However, root P-acquisition strategies of deep-rooted desert species and the coordination response of root traits at different … WebApr 23, 2024 · Relationships Between Phosphorus Fractions in Biosolids and Soils. Soil resin-P and labile P increases over the control were closely related to total P added at …
WebNov 6, 2013 · On the other hand, the decrease in total foliar P concentration is caused by the sum of reductions of P fractions in cells such as orthophosphate (Pi) and various P-containing biochemical compounds (e.g., nucleic acids, membrane lipids, and metabolites such as sugar phosphates) (i.e., foliar P fractions) (Hidaka and Kitayama 2011; … WebSep 1, 2024 · Similar changes in foliar P fractions were found under N+P addition. Phosphorus addition increased foliar P concentrations, which was strongly correlated with an increase in metabolite P...
WebSep 28, 2024 · We exposed seedlings of six mangrove populations from different latitudes to favorable, chilling and recovery treatments, and measured their foliar P concentrations and fractions, photochemistry, night-time respiration, and gene expression.
WebJan 3, 2024 · successful invasion, through greatly reducing P allocation to non-metabolic foliar P fractions (phospholipids and nucleic acid P) to meet their demand for metabolic P and Pi for photosynthesis, rather than altering LMA. Keywords: Phosphorus availability gradient, Elevated CO 2, Photosynthetic rates, Foliar P fractions, Invasive plant species glozell is that your breathWebFoliar phosphorus (P) concentration is the sum of the concentrations of P fractions in cells, such as inorganic P and various P-containing biochemical compounds (e.g. nucleic … glp 1 a1c reductionWebOct 1, 2024 · Foliar P is functionally divided into four major fractions: (a) metabolic P, including ADP, ATP and sugar phosphates, and inorganic phosphate (Pi); (b) nucleic acid P, most of which is... boise state microsoft officeWebFeb 23, 2011 · Foliar P concentration is the sum of the concentrations of P fractions in cells, such as inorganic P (Pi) and various P-containing … boise state microsoft wordWebWe chemically fractionated foliar P into the following four fractions: metabolic P, lipid P, nucleic acid P, and residual P. A mass was positively correlated with the concentrations … glozell escape the nightWebFoliar P contents in Pinus sylvestris were reasonably well explained by the labile and moderately labile P pool (r2 D0.67) but not so for Picea abies and Fagus sylvatica. Foliar P contents in all three ... Distribution of phosphorus fractions with different plant availability 191 2 Material and methods 2.1 Sites and samples For the purpose of ... boise state mountain west tournamentWebNov 10, 2024 · Effects of nutrient addition on foliar phosphorus fractions and their resorption in different-aged leaves of chinese fir in subtropical China Plant Soil , 443 ( 2024 ) , pp. 41 - 54 , 10.1007/s11104-019-04221-.8 glozell hot pepper challenge youtube