Nanobubbles promote nutrient utilization and plant growth in rice by upregulating nutrient uptake genes and stimulating growth hormone production

Y Wang, S Wang, J Sun, H Dai, B Zhang… - Science of the Total …, 2021 - Elsevier
Excessive application of chemical fertilizers can lead to serious environmental problems. In
this study, we explored the use of nanobubble water for irrigation of crop rice as a means of …

Adaptation of micro‐diffusion method for the analysis of 15N natural abundance of ammonium in samples with small volume

S Zhang, Y Fang, D Xi - Rapid Communications in Mass …, 2015 - Wiley Online Library
Rationale There are several preparation methods for the measurement of the nitrogen (N)
isotopic composition of ammonium (NH4+) in different types of samples (freshwater …

Scale-dependent linkages between nitrate isotopes and denitrification in surface soils: implications for isotope measurements and models

SJ Hall, SR Weintraub, DR Bowling - Oecologia, 2016 - Springer
Abstract Natural abundance nitrate (NO 3−) isotopes represent a powerful tool for assessing
denitrification, yet the scale and context dependence of relationships between isotopes and …

Quantifying atmospheric N deposition in dryland ecosystems: a test of the Integrated Total Nitrogen Input (ITNI) method

JO Sickman, AE James, ME Fenn, A Bytnerowicz… - Science of the Total …, 2019 - Elsevier
Estimating nitrogen (N) deposition to terrestrial ecosystems is complicated by the multiple
forms and routes of N loading from the atmosphere. We used the integrated total nitrogen …

Interactive effects of vegetation type and topographic position on nitrogen availability and loss in a temperate montane ecosystem

SR Weintraub, PD Brooks, GJ Bowen - Ecosystems, 2017 - Springer
Determining the fate of deposited nitrogen (N) in natural ecosystems remains a challenge.
Heterogeneity of vegetation types and resulting plant–soil feedbacks interact with topo …

Further optimisation of the denitrifier method for the rapid 15N and 18O analysis of nitrate in natural water samples

P Stock, S Roder, D Burghardt - Rapid Communications in …, 2021 - Wiley Online Library
Rationale This study aims to develop a simplified denitrifier method for the δ15N and δ18O
analysis of nitrate (NO3−) in natural water samples combining the method of Zhu et al (Sci …

Discussion on the need for correction during isotopic analysis of nitrogen by the denitrifier method

J Hu, M Pan, Y Li, M Xing, Y Cao, K Yang, W Liu - RSC advances, 2023 - pubs.rsc.org
The nitrogen and oxygen isotopes of NO3− are effectively used to trace the main nitrogen
sources and migration processes in the atmosphere, water and soil. NO3− can be converted …

Blank experimental study on the determination of nitrogen and oxygen isotopes by chemical conversion method

Y Zong, J Hu, Y Wang, H Sun, Y Li, W Liu - RSC advances, 2019 - pubs.rsc.org
The reduction of nitrate to nitrous oxide by chemical conversion has the characteristics of
simple operation and high sensitivity. Therefore, it is widely used in the pretreatment of …