A5101860074- Soil and Unsaturated Flow
- Soil erosion and sediment transport
- Climate change and permafrost
- Landslides and related hazards
- Hydrology and Sediment Transport Processes
- Aeolian processes and effects
- Soil Carbon and Nitrogen Dynamics
- Hydrology and Watershed Management Studies
- Soil Management and Crop Yield
- Polymer-Based Agricultural Enhancements
- Plant Pathogens and Fungal Diseases
- Groundwater and Watershed Analysis
- Cryospheric studies and observations
- Entomopathogenic Microorganisms in Pest Control
- Dam Engineering and Safety
- Clay minerals and soil interactions
- Nematode management and characterization studies
- Agriculture, Soil, Plant Science
Shenyang Agricultural University
2012-2024
Institute of Soil and Water Conservation
2020-2023
Huazhong Agricultural University
2011-2015
ABSTRACT Soil detachment in concentrated flow is due to the dislodging of soil particles from matrix by surface runoff. Both aggregate stability and shear strength topsoil reflect erosion resistance runoff, are important input parameters predicting models. This study was conducted develop a formula predict rate using index ( As ), root density R d ) saturated σ s subtropical Ultisols region China. The rates undisturbed samples collected eight cultivated plots were measured 3.8 m long, 0.2...
Abstract The endoparasitic nematophagous fungus, Esteya vermicola, has potential as a biocontrol agent against pinewood nematode, Bursaphelenchus xylophilus. An E. vermicola conidial formulation was developed to improve resistance ultraviolet (UV), drought and heat stress. effective concentration of each protective additive [UV protectant [fulvic acid (FA) skim milk (SM)]; (sorbitol) (calcium chloride)] determined based on the germination rate conidia after exposure different stressors. A...
The stability of 3-5 mm aggregates black soil collected from Heilongjiang Province were analyzed by Le Bissonnais method under different freeze-thaw cycle treatments (0, 1, 3, 5 and 9). aggregate porosity measured wax-coated method. results showed that the contents size fluctuated with cycles, variation coefficient content turned stable gradually. There significant differences above 0.25 among fast wetting, slow wet stirring. Aggregate increased increasing ranging 32.4% to 41.4%. Low...
During the snowmelt period, external erosive forces are dominated by freeze-thaw cycles and runoff. These may affect soil structure aggregate stability, thereby influencing erosion. The process of runoff can lead to breakdown aggregates during their transportation. However, few studies examined effects on Focusing 5-7 3-5 mm typical black region in Northeast China, we analyzed composition water-stable aggregates, mean weight diameter (MWD), normalized (NMWD), as well rate (BR) under...