A5058696882- Rice Cultivation and Yield Improvement
- GABA and Rice Research
- Crop Yield and Soil Fertility
- Plant responses to water stress
- Soil Carbon and Nitrogen Dynamics
- Genetic Mapping and Diversity in Plants and Animals
- Plant Disease Resistance and Genetics
- Soil and Water Nutrient Dynamics
- Irrigation Practices and Water Management
- Nematode management and characterization studies
- Entomopathogenic Microorganisms in Pest Control
- Agricultural Systems and Practices
- Agricultural Science and Fertilization
- Plant nutrient uptake and metabolism
- Peptidase Inhibition and Analysis
- Insect and Pesticide Research
- Aluminum Alloys Composites Properties
- Protein Degradation and Inhibitors
- Polymer-Based Agricultural Enhancements
- Climate change impacts on agriculture
- Mercury impact and mitigation studies
- Ubiquitin and proteasome pathways
- Phosphorus and nutrient management
- Groundwater and Isotope Geochemistry
- Plant Stress Responses and Tolerance
Chengdu Third People's Hospital
2024-2025
Southwest Jiaotong University
2024-2025
Guangdong Academy of Agricultural Sciences
2015-2024
Rice Research Institute
2013-2024
Ministry of Agriculture and Rural Affairs
2023-2024
Anhui University
2024
China University of Mining and Technology
2024
Qinghai University
2022
University of Alberta
2021
East China Normal University
2019-2020
Improving both grain yield and resource use efficiencies simultaneously is a major challenge in rice production. However, few studies have focused on integrating dense planting with delayed reduced nitrogen application to enhance yield, efficiency (NUE) radiation (RUE) (Oryza sativa L.) the double cropping system South China. A high-yielding indica hybrid cultivar (Yliangyou 143) was grown field experiments Guangxi, China, three cultivation managements: farmers’ practice (FP), equal N input...
Abstract Increasing evidence shows that improved nitrogen management can enhance lodging resistance and lower internodes play a key role in the of rice. However, little is known about cellular molecular mechanisms underlying enhanced under management. In present study, two rice varieties, with contrasting resistance, were grown optimized N (OPT) farmers’ fertilizer practices. Under OPT, both cultivars shorter but upper longer, while culm diameter wall thickness dramatically increased....
Reducing greenhouse gas (GHG) emission and nitrogen (N) pollution are essential for sustainable crop production. An alternate wetting drying irrigation management ('safe' AWD) was invented implemented to reduce water input GHG in many Asian countries. The 'safe' AWD allows the soil dry re-irrigated when level reaches 15 cm below surface is called as it will not cause yield decline most cases. To further improve productivity (WPT) N pollution, a modified (MAWD) developed current study. Field...
Abstract Post‐surgical photothermal therapy for melanoma faces significant challenges including resistance, tumor recurrence, and wound healing. In response, a self‐adaptive hydrogel (VPHCh) is designed, synthesized from carboxymethyl chitosan, integrated with vanadium‐polydopamine (V‐PDA) nanoplatform, which significantly enhances both catalytic properties. The advanced effectively inhibits recurrence facilitates healing through the precise modulation of V‐PDA release dynamics. infection...
Mechanized ratoon rice has the advantages of low labor requirement, costs, and high profit. In 1970s scientists technicians in Guangdong made intensive efforts on research extension cultivation technique traditional manual-harvested rice. Recently substantial progresses development low-stubble mechanized ratooning technology have been achieved as follows: (1) Suitable cultivars, such Meixiangzhan2 Qingxiangyou132, with ability for system identified; (2) Studies revealed that was...
Short basal internodes are important for lodging resistance of rice (Oryza sativa L.). Several canopy indices affect the elongation internodes, but uncertainty as to key factors determining persists. The objectives this study were (1) identify affecting and (2) establish a quantitative relationship between internode length indices. An inbred cultivar, Yinjingruanzhan, was grown in two split-plot field experiments with three N rates (0, 75, 150 kg ha−1 early season 0, 90, 180 late season)...
Hybrid rice demonstrated superior performance in enhancing yield and efficiency production compared to inbred rice. Nevertheless, the underlying mechanism responsible for increased of hybrid South China's double-cropping region remains understudied.
Enhancing grain yield and nitrogen use efficiency (NUE) of rice is great importance for sustainable agricultural development. Little effort has been made to increase NUE direct-seeded under the double-cropping system in South China. Field trials were conducted during 2018-2020 with four treatments, including nitrogen-free, farmers' fertilization practice (FP), 'three controls' nutrient management (TC), simplified nitrogen-reduced (SNRP).Grain SNRP averaged 6.46 t ha-1 three years was 23.0%...
Rice–fish co-cultures have been practiced for over 2000 years, and they tremendous potential in terms of increasing food security economic benefits. However, little research has conducted into achieving stable yields high lodging resistance with regard to rice while simultaneously promoting the harmonious healthy growth fish rice–fish co-culture paddy fields. We a field study aimed at selecting suitable varieties systems (encompassing both ratoon main crop). This selection process was...
Reactive nitrogen (Nr) emission from soils, e.g., nitrous acid (HONO) and nitric oxide (NO), is a key process of the global (N) cycle has significant implications for atmospheric chemistry. To understand underlying mechanisms soil Nr emissions, air-dried or oven-dried soils are commonly used in laboratory. date, few studies have compared effects different drying methods on gas fluxes N fractions. Here, authors studied water content, pH, (in)organic air-dried, freeze-dried, oven-dried, fresh...
The urban environment is a complex ecosystem influenced by strong human disturbances in multi-environmental media, so it necessary to analyze environmental pollutants through the comprehensive analysis of different media. Soil, road dust, foliar and camphor leaves from 32 sample sites Shanghai were collected for mercury contamination soil–road dust–leaves–foliar dust systems. Mercury concentrations surface soils highest, followed leaves, successively. spatial distribution four media...
The food nitrogen (N) footprint reflects the amount of reactive N emission and its impact on environment as a result production consumption to satisfy basic demands an urban population. N-Calculator model was used estimate dynamic changes in Shanghai from 2000 2017, auto regressive integrated moving average (ARIMA) time series predict 2018 2027. results show that higher areas (15.3-18.8 kg N/capita/yr) than rural (12.6-17.4 2017. change consistent with areas, total residents positively...
Abstract The AE44-2 magnesium alloy was fabricated via die-casting under high vacuum (denoted as HVDC-AE44-2 alloy). microstructures and mechanical properties of the aged alloys were investigated. It found that age strengthening can be achieved in alloys.The hardness, yield strengths (YS) ultimate tensile (UTS) after aging at 200 °C for 12 h (T5) increased by 8.8 HV, 30.5 MPa 22.6 MPa, respectively, while elongations remained almost same level (The elongation 19.6% die casting. 19.1% ℃ 12h)....
Optimized nitrogen (N) management (OPT), with reduced total N input and more applied during panicle development, has been proved to increase grain yield of rice through enlargement. However, the changes in architecture source variation are not well understood. A hybrid variety named Tianyou 3618 was subjected OPT farmer's fertilizer practice (FFP) early cropping seasons 2016 2017. With 16.7 % less input, increased size by 8.6 27.4 %, 13.8 12.3 for 2017, respectively. had greater dry matter...