Jianhua Qu
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View article: Leaf Color Chart-Based Nitrogen Management Affects Rice Enzyme Activities and Maintains Soil Nitrogen Balance
Leaf Color Chart-Based Nitrogen Management Affects Rice Enzyme Activities and Maintains Soil Nitrogen Balance Open
Real-time nitrogen (N) management based on the leaf color chart (LCC) is considered a potential alternative to traditional farmer practices. However, its physiological mechanisms for enhancing rice N utilization and its effects on paddy fi…
Fine-grained analysis of transport-demographic relationships: County-level responses to multimodal connectivity across metropolitan and peripheral China Open
Despite extensive research on transport-induced demographic change, few studies have systematically investigated how different transport modes shape population distribution across diverse geographical contexts at fine spatial scales. This …
View article: Deep Placement of Nitrogen Fertilizers Increases Nitrogen Utilization Efficiency in No-tillage Paddy Fields Mainly by Inhibiting Nitrification
Deep Placement of Nitrogen Fertilizers Increases Nitrogen Utilization Efficiency in No-tillage Paddy Fields Mainly by Inhibiting Nitrification Open
Deep placement of nitrogen (N) fertilizers can effectively increase N utilization efficiency (NUE) in no-tillage (NT) paddy fields. Nitrification and denitrification are potential ways for affecting NUE by affecting inorganic N supply in c…
View article: Effect of freeze-thaw cycle aging on biochar application in DEHP contaminated Mollisols: Insights from soil properties and microbial community
Effect of freeze-thaw cycle aging on biochar application in DEHP contaminated Mollisols: Insights from soil properties and microbial community Open
Biochar holds significant promise for remediation of organic pollutants. However, the impact of biochar on di-(2-ethylhexyl) phthalate (DEHP)-contaminated Mollisols after freeze-thaw cycles is largely unknown, according to the seasonal tra…
View article: Persistent effects of early-life exposure to dibutyl phthalate on zebrafish: Immune system dysfunction via HPA axis
Persistent effects of early-life exposure to dibutyl phthalate on zebrafish: Immune system dysfunction via HPA axis Open
The plasticizer dibutyl phthalate (DBP) is one of the common contaminants in the aquatic environment and has been verified to be detrimental to aquatic organisms. In this research, zebrafish was employed to explore the toxic mechanism of D…
Numerical Simulation Study on the Mechanism of Low-Level Disturbances Disrupting Temperature Inversion and Cross-Scale Diffusion of Pollutants Open
This research investigates the regulatory mechanisms through which artificial disturbances affect the breakdown of inversion layers and the dispersion of pollutants via numerical simulations, thereby providing theoretical insights for miti…
Component Characteristics and Source Apportionment of Fine Particulate Matter (PM2.5) in Autumn and Winter in Shihezi City, China Open
This study investigates the status of fine particulate matter (PM2.5) pollution in Shihezi City during the autumn and winter seasons of 2022 to 2023. Through thorough data analysis and rigorous research meth- odologies, it identifies the c…
View article: Transport network changes and varying socioeconomic effects across China's Yangtze River Delta
Transport network changes and varying socioeconomic effects across China's Yangtze River Delta Open
Newly constructed transport infrastructure may have varying socioeconomic effects across cities and regions. This study employs a spatial equilibrium model to examine how the development of expressways and high-speed rails (HSRs) may induc…
Multi-omics profiling reveals elevated CO2-enhanced tolerance of Trifolium repens L. to lead stress through environment-plant-microbiome interactions Open
The increasing atmospheric CO2 resulting from human activities over the past two centuries, which is projected to persist, has significant implications for plant physiology. However, our predictive understanding of how elevated CO2 (eCO2) …
Research on Lithofacies Paleogeography and Caprock Evaluation of the Middle Cambrian in the Tarim Basin, NW China Open
Cambrian subsalt dolomite is an important strategic area for natural gas exploration in the Tarim Basin. The gypsum-salt rocks, argillaceous mudstone and argillaceous dolomite strata developed in large areas of the Middle Cambrian can be u…
A multiple Kirkendall strategy for converting nanosized zero-valent iron to highly active Fenton-like catalyst for organics degradation Open
Nanosized zero-valent iron (nZVI) is a promising persulfate (PS) activator, however, its structurally dense oxide shell seriously inhibited electrons transfer for O-O bond cleavage of PS. Herein, we introduced sulfidation and phosphorus-do…
Simulation Study on Drop and Explosion Performance of Marine Steam-Water Separator Open
Marine gas-water separator is mainly used to filter impurities in the air for gas turbine, and it also needs to have certain anti-impact ability in engineering application.In order to study its impact resistance, this paper used the method…