A5031233710- Irrigation Practices and Water Management
- Agronomic Practices and Intercropping Systems
- Analytical chemistry methods development
- Analytical Chemistry and Chromatography
- Rice Cultivation and Yield Improvement
- Plant nutrient uptake and metabolism
- Soybean genetics and cultivation
- Soil Carbon and Nitrogen Dynamics
- Cannabis and Cannabinoid Research
- Covalent Organic Framework Applications
- Analytical Chemistry and Sensors
- Microfluidic and Capillary Electrophoresis Applications
- Lipid metabolism and biosynthesis
- Extraction and Separation Processes
- Membrane Separation Technologies
- Soil Moisture and Remote Sensing
- Crop Yield and Soil Fertility
- Nitrogen and Sulfur Effects on Brassica
- Potato Plant Research
- Luminescence and Fluorescent Materials
- Coal and Its By-products
- Recycling and Waste Management Techniques
- Pharmaceutical and Antibiotic Environmental Impacts
- Plant Ecology and Soil Science
Gansu Agricultural University
2019-2024
Ministry of Public Security of the People's Republic of China
2024
Changzhou University
2011
As a by-product generated from the pyrolysis of biomass, biochar is extraordinary for improving soil environment agricultural fields, fertility, and promoting nutrient uptake utilization crops. In recent years, breakthroughs in progress have been made regarding fertility value investigations into physicochemical properties plant utilization. This review focuses on biological soil, pollution remediation, greenhouse gas emissions, effects nutrients nutrients, as well preparation biochar,...
Crop production and water productivity may be impacted by diverse crop rotation management practices. A field study was conducted from 2017-2020 in the Loess Plateau to evaluate effects of sequences on pre-planting post-harvest soil storage (SWS), annualized yield, use, productivity. Crops included oil flax (Linum usitatissimum L.) (F), wheat (Triticum aestivum (W), potato (Solanum tuberosum (P). Twelve 4-year-cycle treatments, along with a continuous treatment as baseline, were included....
To establish an online analytical method towards estrogenic pollutants, a covalent organic porous polymer (COP) was in-situ synthesized on the surface of basalt fibers (BFs) for in-tube solid-phase microextraction (IT-SPME). The extraction tube, obtained via placing modified BFs into polyetheretherketone combined with high-performance liquid chromatography (HPLC) to achieve IT-SPME-HPLC analysis. important parameters, including sampling volume, rate, solvent content and desorption time, were...
Abstract Resorcinol–formaldehyde aerogel coating was in situ prepared on the surface of basalt fibers. The is uniformly modified onto fibers, and it very porous according to characterization by using scanning electron microscopy. An extraction tube for in‐tube solid‐phase microextraction placing aerogel‐coated fibers into a polyetheretherketone tube. To evaluate performance toward five estrogenic compounds, connected with high liquid chromatography, important desorption conditions were...
Organic fertilizers are an important source of nutrients for improving farmland fertility. To explore high-yield, efficient and green production technology oilseed flax in dryland agricultural areas, a field split plot experiment was conducted the semi-arid area Loess Plateau northwest China from April to August 2020 2021. The study compared analyzed effects different nutrient sources their application rates on water consumption characteristics, grain yield use efficiency flax. main plots...
A capillary column coated with nanostructured silver coating was fabricated for gas chromatography. The coating, about 80–120 nm in thickness, prepared as the stationary phase via mirror reaction, and characterized by SEM EDS. evaluated using different types of model analytes, including n-alkanes, n-alcohols, benzenes, Grob mixture. baseline separation ten n-alkanes on (15 m × 0.20 mm i.d.) achieved within 3.5 min through main hydrophobic mechanism. mixture six or another containing three...
Increasing water shortages and environmental pollution from excess chemical nitrogen fertilizer use necessitate the development of irrigation-nitrogen conservation technology in oilseed flax production. Therefore, a two-year split-plot design experiment (2017–2018) was conducted with three types irrigation (I) levels (no (I0), 1200 m3 ha−1 (I1200), 1800 (I1800)) as main plot (N) application rates (0 (N0), 60 (N60) 120 (N120) kg N ha−1) subplot Northwest China to determine effects on grain...
Various crop rotation patterns can result in differences nutrient consumption and the accumulation of toxic substances soil, indirectly impacting soil environment its supply capacity. Implementing optimized planting practices is beneficial for maintaining favorable physical chemical properties farmland arid area northwestern China. This study aimed to establish a pattern improve key enzyme activities nitrogen conversion efficiency, as well understand underlying mechanism enhancing A field...
In order to understand the mechanism of action oil and fatty acid accumulation desaturase gene expression in how oilseed flax responds different fertilization conditions, a three-factor split-plot experiment was conducted investigate trends acids. The results revealed that soluble sugar (SS) sucrose (SUC) contents decreased, starch (ST) content increased gradually with grain development maturity flax. application sheep manure promoted nonstructural carbohydrates grains. Soluble were...
DMF wastewater from the PU synthetic leather industries was filtrated by ZrO2 micro-filtration membranes with an average pore size of 0.2μm. The membrane fouling mechanism analyzed resistance-in series model. results indicated that resistance particles sedimentation on surface accounting for 76% total resistances. technology backwashing a stable, valid and reusable method to recover flux in micro-filtration. During backwashing, reverse flow through removes concentration polarization cake or...