A5101809173- Soil Carbon and Nitrogen Dynamics
- Microbial Community Ecology and Physiology
- Peatlands and Wetlands Ecology
- Entomopathogenic Microorganisms in Pest Control
- Insect Resistance and Genetics
- Insect symbiosis and bacterial influences
- Advanced Photocatalysis Techniques
- Agricultural Science and Fertilization
- Nanomaterials for catalytic reactions
- Agriculture, Soil, Plant Science
- Phytase and its Applications
- Plant responses to elevated CO2
- Pharmaceutical and Antibiotic Environmental Impacts
- Constructed Wetlands for Wastewater Treatment
- Gut microbiota and health
- Clay minerals and soil interactions
- Photonic and Optical Devices
- Advanced Fiber Optic Sensors
- Soil Management and Crop Yield
- Rangeland Management and Livestock Ecology
- Aerogels and thermal insulation
- Atmospheric and Environmental Gas Dynamics
- Insect Pest Control Strategies
- Carbon Dioxide Capture Technologies
- Plant nutrient uptake and metabolism
Harbin University
2017-2025
Changchun Institute of Technology
2025
China National Environmental Monitoring Center
2023
Northeast Agricultural University
2022
Xi'an University of Technology
2022
Heilongjiang Provincial Academy of Agricultural Sciences
2018
Northeast Forestry University
2015-2017
Improving water retention, erosion resistance and nutrients in desert areas is essential for ecological sustainability. This study evaluated the effects of biochar, polyethylene oxide (PEO), seaweed fertilizer on properties sandy soil, focusing resistance, soil nutrients. The used was taken from Tengger Desert Gansu, China, an orthogonal experimental design to select three different proportions PEO, fertilizer. Compared with control, applying these substances decreased bulk density by...
In recent years, the gain suppression mechanism has been studied for large localized charge deposits in Low-Gain Avalanche Detectors (LGADs). LGADs are a thin silicon detector with highly doped layer that provides moderate internal signal amplification. Using CENPA Tandem accelerator at University of Washington, response different thicknesses to MeV-range energy from proton beam were studied. Three LGAD prototypes 50~$\mu$m, 100~$\mu$m, 150~$\mu$m characterized. The devices' was determined...
This study investigates the effects of different land-use types (forest, arable land, and wetland) on key soil properties, microbial communities, nitrogen cycling in Lesser Khingan Mountains. The results revealed that forest (FL) wetland (WL) soils had significantly higher organic matter (SOM) content compared with land (AL), total phosphorus (TP) being highest FL available (AN) WL. In terms enzyme activity, AL WL showed reduced activities ammonia monooxygenase (AMO), β-D-glucosidase (β-G),...
Biochar soil amendments are attracting attention as one strategy to improve microbially ecological environment and regulate the nitrogen cycle. This study aimed evaluate effects of biochar application on agricultural improvement, (N) mineralization nitrification. The experiment was carried out a typical farmland containing black saline-alkaline in Northeast China. Four treatments were undertaken, including control-treated (CS), biochar-treated (BCS), saline-alkali [...]
To meet the demands of a growing population, natural wetlands are being converted to arable land, significantly impacting soil biodiversity. This study investigated effects land use changes on bacterial communities in wetland, and forest soils Lesser Khingan Mountains using Illumina MiSeq 16S rRNA sequencing. Soil physicochemical properties enzyme activities were measured standard methods, while microbial diversity was assessed through sequencing analysis. Our findings revealed that had...
Some species of Carex can form tussocks, which are usually distributed in valleys and flood plains. The soil microbial community diversity function micro–habitats formed by tussocks associated with plant diversity, research on these associations guide tussock wetland restoration. In this study, we selected wetlands dominated appendiculata , including natural ( NW ), artificially restored ARW naturally NRW investigated diversity. Soil samples were collected from the quadrats each sample plot...
In recent years, biological methods have been used widely for controlling stem-boring pests in forests. this study, the larvae of Xylotrechus rusticus (L.) (Coleoptera: Cerambycidae) were infected with 4 strains 2 species Beauveria (Hypocreales: Cordycipitaceae). Larval detoxifying and protective enzyme activities measured at different times after infection. The results showed significant differences pathogenicity strains. most virulent strain, bassiana (Bals.-Criv) Vuill. strain BbCC01,...
Considerable attention has been paid to the establishment of an appropriate cropping patterns for restoration saline-alkali lands. This study’s goal was explore changes in nitrogen-cycling (N-cycling) gene (nitrogen fixation: nifH; nitrification: AOA, AOB, and nxrB; denitrification: narG, norB, nosZ) abundance three at two soil depths soils. Results showed that rotation mixture promoted nutrients. N-cycling functional genes were significantly influenced by patterns. Compared with...
In order to reveal the soil cultivation and natural restoration patterns, bacterial microbial communities functions in cold-region wetlands, changes of driven by were studied 16SrRNA Gene Fragments their high-throughput sequencing, relying on wetland farmland soils at Hongxing Wetland National Heilongjiang Province China.The results showed that Actinobacteriota, Acidobacteriota, Proteobacteria, Chloroflexi Firmicutes dominant bacteria tested samples.PCA NMDS analysis there was a significant...
We used the Vienna ab initio Simulation Package (VASP), X-ray photoelectron spectroscopy (XPS) and diffuse reflectance (DRS) to optimize anode material for a photoelectric catalytic system. After screening how doping of TiO2 by N S affects its properties, N-doped was selected fabricate (PEC) nanotubes modified nanocrystals activated carbon were as an photocathode, respectively, decompose carbamazepine in water samples from constructed wetlands. The calculations showed that N-TiO2...
Biochar has gained considerable attention as a sustainable soil amendment due to its potential enhance fertility and mitigate nitrogen (N) losses. This study aimed investigate the effects of biochar application on abundance key N-cycling genes in Mollisol alkaline soils, focusing nitrification (AOA, AOB, nxrB) denitrification (narG, norB, nosZ) processes. The experiment was conducted using soybean rhizosphere soil. results demonstrated that significantly altered microbial community structure...
To reveal the differences between land-use patterns and changes in soil properties, bacterial microbial communities functions driven by were studied 16SrRNA Gene Fragments its high-throughput sequencing, relying on wetland, farmland forestland soils Hongxing National Nature Reserve of Heilongjiang Province. The study area was slightly acidic soil, water content, organic carbon total nitrogen phosphorus contents wetland higher [...]
The effect of inoculating arbuscular mycorrhizal fungi (Glomus caledonium) on the growth, chlorophyll content, photosynthetic gas exchange parameters, and fluorescence characteristics Malus royalty in lead (Pb) contaminated soil was studied.The results showed that Pb soil, root activity royalty's decreased significantly.Moreover, as amount increased, particularly a fell dramatically.The PSⅡ activity, especially leaves' receptor side function (PSII side), carbon assimilation ability were...
The present study sought to the effects of biochar application on functional diversity rhizosphere soil in black and saline-alkaline soil.The results showed that saline-alkali could increase physical properties enzymatic activity northeast China.Biochar affected bacterial community composition salinealkali soil, which Proteus, Bacteroides, Acidobacteria, Actinobacteria were dominant bacteria.Additionally, inhibited relative abundance some bacteria.The Archaea plant pathogenic bacteria...
In this study, the saline-alkaline soil samples were collected from Gudahu Wetland in Songnen Plain, China, May (dry season) and July (rainy season), 2018.The bacterial community structure diversity original meadow, lake dam, cropland, woodland analyzed using high-throughput sequencing technology.The results showed that Proteobacteria dominant phylum during two seasons.Except for an unclassified group at generic level, Pseudomonas highest relative abundance.The dam's was lowest, followed by...
To understand the impact of reclamation and restoration on soil microbes corresponding biogeochemical processes in cold region wetland, an experiment was established that included two cultivated treatments (upland fields soybean cultivation paddy rice cultivation), restored (with meadow forest wetland agricultural abandonment).Changes properties microbial communities across different were analyzed.The results showed following: (1) The contents SOC, TN, TP Shannon diversity, Ace Chao1 index a...
This study aimed to establish the effects of elevated CO2 concentration and temperature on photosystem II (PSII) performance photosynthetic characteristics Populus simonii × P. nigra ‘1307’ leaves. Different concentrations (400 800 µmol·mol−1) temperatures (room room +2 °C) were set in artificial climate change simulation control chambers, rapid chlorophyll fluorescence induction kinetics curve (OJIP curve) was determined. The generated OJIP used analyze performance. results revealed that...
Abstract In the present study we investigated infection process of Beauveria bassiana on Xylotrechus rusticus larvae using scanning electron microscopy (SEM) and transmission (TEM). The SEM results showed that B. spores germinated surface larval body invaded larva as an appressorium. hyphae then from spread throughout body. After death larva, conidiophores formed at one end hypha prepared for a new round infection. TEM severe damage to cuticle after structure became thinner eventually...
This investigation reports on the efficacy of a photoelectrocatalysis (PEC) system enhanced by nitrogen-doped TiO2 nanocrystal-modified nanotube array (N-TiO2 NCs/TNTAs) anode paired with graphene oxide/activated carbon (GO/AC) photocathode for diclofenac removal from effluent. The FE-SEM and EDX analyses validated elemental composition anode—27.56% C, 30.81% N, 6.03% O, 26.49% Ti. XRD results confirmed anatase phase nitrogen integration, essential photocatalytic activity enhancement....
Abstract The purpose of this study was to clarify changes in the immune response hemolymph after infection with Beauveria bassiana Xylotrechus rusticus larvae order reveal physiological regulating mechanism pathogenic fungi. results showed that B. infectious X. adults. main sites were thoracic internodes, lower wings, and abdomen. After , number blood cells significantly higher than control. plasma granulocytes insect largest. total mainly affected by granulocytes. trehalose content...
The high salt content in saline–alkaline land leads to insufficient nutrients, thereby reducing agricultural productivity. This has sparked widespread interest improving soil. In this investigation, 16S rRNA gene high-throughput sequencing was employed examine the impacts of three cropping systems (monoculture, rotation, and mixture) on soil bacterial communities. It found that rotations mixtures significantly increased α-diversity. Random forest analysis showed a significant linear...