A5051956751- Aluminum toxicity and tolerance in plants and animals
- Silicon Effects in Agriculture
- Arsenic contamination and mitigation
- Soil Carbon and Nitrogen Dynamics
- Heavy metals in environment
- Microbial Community Ecology and Physiology
- Soil and Water Nutrient Dynamics
- Plant Stress Responses and Tolerance
- Agriculture, Soil, Plant Science
- Wastewater Treatment and Nitrogen Removal
- Geochemistry and Elemental Analysis
- Mycorrhizal Fungi and Plant Interactions
- Adsorption and biosorption for pollutant removal
- Heavy Metals in Plants
- Microbial Fuel Cells and Bioremediation
- Geology and Paleoclimatology Research
- Plant nutrient uptake and metabolism
- Magnetic and Electromagnetic Effects
- Gut microbiota and health
- Agricultural Science and Fertilization
- Recycling and utilization of industrial and municipal waste in materials production
- Rice Cultivation and Yield Improvement
Zhejiang University
2020-2024
Zhejiang University of Science and Technology
2023
Central South University
2017-2018
Central South University of Forestry and Technology
2017-2018
Abstract Silicon (Si) can alleviate aluminum (Al) toxicity in rice (Oryza sativa L.), but the mechanisms underlying this beneficial effect have not been elucidated, especially under long-term Al stress. Here, effects of and Si on suberization development roots were investigated. The results show that, as exposure time increased, accumulated more Al, enhanced deposition suberin roots, both which ultimately inhibited root growth nutrient absorption. However, restricted apoplastic symplastic...
Salicylic acid (SA) is a phenolic phytohormone that plays vital role in plant development and mediates responses to plenty of adversity including arsenic (As) stress. The effects exogenous addition SA on As tolerance accumulation were assessed two cultivars rice (Oryza sativa L.) Nipponbare Zhongzao 39, hydroponically grown with Kimura B nutrient solution under arsenite [As (III)] dimethylarsonic (DMA) exposure. In the second ex-periment, influence soaking seed uptake damages was...
An in-situ paddy experiment was conducted to study the remedying effects of a combined amendment(calcium carbonate+diatomite+ferric sulfate) on Cd bioavailability in soil and accumulation rice for spring autumn planted certain contaminated Beishan Town, Changsha, Hunan Province. The results showed that:Application amendment significantly increased pH CEC values both cultivated seasons, but decreased OM contents rice. During experiment, TCLP-extractable CaCl2-extractable were reduced by...
The impacts of silicon (Si) on cadmium (Cd) bioavailability in soil and Cd accumulation rice plants were investigated pot experiments with (Oryza sativa L.) cultivation. Silicon fertilizer as the base manure (Si 0, 15, 30, 60 mg·kg-1) was added simulated slightly Cd-contaminated (total 0.72 severe 5.08 mg·kg-1). It indicated that application 15-60 mg·kg-1 Si before transplanted improved pH values reduced contents exchangeable-Cd TCLP extractable-Cd by 24.2%-43.7% 12.7%-46.8%, respectively,...
No abstract available.