A5043623620- Soil Carbon and Nitrogen Dynamics
- Ecology and Vegetation Dynamics Studies
- Microbial Community Ecology and Physiology
- Microbial bioremediation and biosurfactants
- Tree-ring climate responses
- Soil and Unsaturated Flow
- Pesticide and Herbicide Environmental Studies
- Plant Water Relations and Carbon Dynamics
- Agriculture, Soil, Plant Science
- Forest Ecology and Biodiversity Studies
- CRISPR and Genetic Engineering
- Irrigation Practices and Water Management
- SARS-CoV-2 and COVID-19 Research
- Mycorrhizal Fungi and Plant Interactions
- Fire effects on ecosystems
- Plant Parasitism and Resistance
- Pharmaceutical and Antibiotic Environmental Impacts
- Polar Research and Ecology
- Plant responses to elevated CO2
- Plant Stress Responses and Tolerance
- Lichen and fungal ecology
- Ethics in Clinical Research
- Tea Polyphenols and Effects
- Plant responses to water stress
- Ecology and Conservation Studies
Northeast Forestry University
2021-2024
Xi'an University of Technology
2024
Weifang Medical University
2022-2023
Jiangsu University
2022
Nanjing Agricultural University
2015-2022
Southwest Petroleum University
2020-2022
Institute of Forestry
2021
State Forestry and Grassland Administration
2021
Chengdu University
2020
Nitrogen (N) is one of the essential nutrients for plant growth. Appropriate application N can improve use efficiency (NUE) and significantly promote plants' However, under toxic conditions, relationship between growth antioxidant system invasive plants different forms competitive treatments not fully understood. Therefore, in this study, performance species Wedelia trilobata its native chinensis was evaluated two sets ratios, namely, NH4 +-N(AN)/NO3 --N(NN) = 2:1 1:2 along with...
Fermentation was used to further purify saponins extracted from the pericarp of <italic>Sapindus</italic>; both purity and foam half-life greatly increased.
Nowadays, oil pollution of water caused by illegal discharges or accidental events occurs frequently, and the waste resources environmental cannot be ignored, so effective oil-water separation methods are needed to cope with such incidents. To solve these problems, this paper investigated an aerogel made from a plant polysaccharide, konjac glucomannan (KGM), supplemented graphene oxide (GO), improve mechanical properties. Finally, hydrophobic layer was attached surface interior via chemical...
Drought is a critical and increasingly common abiotic factor that has impacts on plant structures functioning challenge for the successful management of forest ecosystems. Here, we test shifts in leaf morpho-anatomical or hydraulic traits growth above ground caused by drought. A factorial experiment was conducted with two gymnosperms (Larix gmelinii Pinus koraiensis) angiosperms (Fraxinus mandshurica Tilia amurensis), tree species grown under three varying drought intensities NE China....
Abstract Background The tea aphid, Toxoptera aurantii (Boyer de Fonscolombe) is a polyphagous pest predominant in orchards and has become the most pernicious deteriorating quality. Nitrogen (N) essential to plant growth improvement, it can significantly impact defensive ability against aphid infestation. This study was designed quantify influence of reduced N-fertilizer application on foliar chemicals functional quality parameters plants infestation T. . In this study, seedlings (cv....
Solidago canadensis is an invasive weed that grows successfully under adverse environmental conditions and shows a high capability to various habits.To evaluate the role of local adaptation in invasion S. into heterogeneous environments, morphological physiological traits plants were studied salt (control, 100 150 mM NaCl), drought stress 75 g L -1 PEG-6000) abscisic acid (ABA) (0, 25, 50 ul ) application.Salt treatments significantly reduced plant height, shoot dry weight (SDW), water use...
Soil enzymes play an important role in nutrient biogeochemical cycling terrestrial ecosystems. Previous studies have emphasized the variability of soil enzyme activities and stoichiometric ratios forest ecosystems northern China. However, much less is known about activity, enzymatic stoichiometry microbial limitations Larix olgensis plantations under different microsites. In this study, four specific extracellular (β-glucosidase, β-1,4-N-acetylglucosaminidase, L-leucine aminopeptidase, Acid...
Ecological shading fueled by maize intercropping in tea plantations can improve quality and flavor, efficiently control the population occurrence of main insect pests. In this study, plants were intercropped with two planting directions from east to west (i.e., south (SS)) north (ES) (WS)) form ecological shading, effects on quality, community diversity pests soil microbes studied. When compared non-shading control, foliar nutrition contents free fatty acids have been significantly affected...
As important components of the cosmopolitan soil biota, nematodes are found at multiple trophic levels belowground food web and play an role in function. Exploring actual patterns along altitudinal gradients helps understand spatial ecology. In this study, we used molecular analysis approaches to reveal nematode spatiotemporal changes on Oakley Mountain northern Greater Khingan Ranges Northeast China. Our results showed that although alpha diversity communities generally decreased with...
In the present study, KNO 3 and tea saponin (TS) were applied to investigate systematically potential impact of their concentrations on dissipation anerobic polycyclic aromatic hydrocarbons (PAH) in paddy soils. After 150 days incubation, highest removals for total, 3‐, 4‐, 5(+6)‐ring PAHs 84.3, 92.3, 85.6, 69.3%, respectively, with simultaneous application 50 mM 2% TS, w/w. Moreover, using response surface methodology, theoretical maximum removal total 80–100% range can be achieved at...
The altitudinal patterns of soil fungi have attracted considerable attention; however, few studies investigated the diversity and community assembly fungal functional guilds along an gradient. Here, we explored ectomycorrhizal (EcM) saprotrophic (SAP) a 470 m vertical gradient (ranging from 830 to 1300 m) on Oakley Mountain, sampling bulk soils in 0–10 cm 10–20 layers Larix gmelinii-dominated forests. Illumina MiSeq sequencing ITS genes was employed explore composition diversity. relative...
To investigate the impact of sediment on water infiltration and soil structure under muddy irrigation conditions, indoor film hole experiments were conducted. Four different concentrations (3%, 6%, 9%, 12%) four typical particle size distributions (which quantified by physical clay content with a less than 0.01 mm, d0.01: 9.13%, 16.46%, 27.34%, 44.02%) employed to examine how properties affect law stratum compactum composition irrigation. The results showed that as concentration increased,...
Abstract Background As the second largest carbon flux between atmosphere and terrestrial ecosystems, soil respiration involves multiple components of ecosystem production. Revealing in forests with different postfire regeneration patterns is critical for determining appropriate restoration strategies response to increasing wildfire disturbances. Here, we examined influence five (L: Larix gmelinii monocultures, LB: L. Betula platyphylla mixed plantations, P: Pinus sylvestris var. mongolica...