A5006586083- Atmospheric aerosols and clouds
- Remote Sensing in Agriculture
- Peanut Plant Research Studies
- Atmospheric chemistry and aerosols
- Climate variability and models
- Solar Radiation and Photovoltaics
- Atmospheric Ozone and Climate
- Remote Sensing and Land Use
- Plant responses to water stress
- Agricultural pest management studies
- Meteorological Phenomena and Simulations
- Plant Water Relations and Carbon Dynamics
- Leaf Properties and Growth Measurement
- Impact of Light on Environment and Health
- Soybean genetics and cultivation
- Ecology and Vegetation Dynamics Studies
- Environmental and Agricultural Sciences
- Species Distribution and Climate Change
- Circular RNAs in diseases
- Plant Genetic and Mutation Studies
- MicroRNA in disease regulation
- Climate change impacts on agriculture
- Spectroscopy and Chemometric Analyses
- Plant responses to elevated CO2
- Oceanographic and Atmospheric Processes
South China Agricultural University
2016-2025
Guang’anmen Hospital
2022
Shandong Academy of Agricultural Sciences
2021
State Key Laboratory For Conservation and Utilization of Subtropical Agro-Bioresources
2020
Chinese Academy of Sciences
2015-2016
Chengdu University of Information Technology
2016
Institute of Atmospheric Physics
2015-2016
Lanzhou University
2010
Waterlogging has negative effects on crop yield. Physiological and transcriptome data of two peanut cultivars [Zhongkaihua 1 (ZKH 1) Huayu 39 (HY 39)] were studied under normal water supply waterlogging stress for 5 or 10 days at the flowering stage. The results showed that main stem height, number lateral branches, branch length, diameter increased stress, followed by an increase in dry matter accumulation, which was correlated with soil plant analysis development (SPAD) net photosynthetic...
Drought negatively affects the growth and yield of terrestrial crops. Seed priming, pre-exposing seed to a compound, could induce improved tolerance adaptation stress in germinated plants. To understand effects regulatory mechanism priming with brassinosteroid (BR) on peanut plants, we treated seeds five BR concentrations examined dozens physiological biochemical features, transcriptomic changes leaves under well-watered drought conditions. We found optimal 0.15 ppm reduce inhibitions from...
Leaf area index (LAI) is used to predict crop yield, and unmanned aerial vehicles (UAVs) provide new ways monitor LAI. In this study, we a fixed-wing UAV with multispectral cameras for remote sensing monitoring. We conducted field experiments two peanut varieties at different planting densities estimate LAI from images establish high-precision prediction model. eight vegetation indices (VIs) developed simple regression artificial neural network (BPN) models spectral VIs. The empirical model...
Intercropping improves land utilization with more crops grown together; however, shorter in intercropping experience stress, being shaded by the taller crops. Systematic changes phenotype, physiology, yield, and gene regulation under shade stress peanut are largely unknown, although responses have been well analyzed model plants. We exposed plants to simulated 40% 80% for 15 30 days at seedling stage, flowering both stages. Shade caused increased elongation growth of main stem, internode,...
Understanding the responses of vegetation to climate extremes is important for revealing growth and guiding environmental management. Guangxi was selected as a case region in this study. This study investigated spatial-temporal variations Normalized Difference Vegetation Index (NDVI), quantitatively explored effects on multiple time scales during 1982–2015 by applying Pearson correlation time-lag analyses. The annual NDVI significantly increased most areas with regional average rate 0.00144...
Peanut is an important oilseed and food crop worldwide; however, the development of new cultivars limited by its remarkably low genetic variability. Therefore, in order to enhance peanut variability, here, we treated two widely cultivated genotypes, Huayu 22 Yueyou 45, with different concentrations mutagen ethyl methyl sulfonate (EMS) for durations. Based on median lethal dose (LD50) value, optimal EMS treatment each duration were identified genotype. Mutants induced differed various...
Climate extremes, particularly drought, often affect the ecosystem. Guangdong Province is one of most vulnerable areas in China. Using normalized difference vegetation index (NDVI) to capture dynamics, this study investigated responses temperature, and precipitation extremes on a monthly scale area without type changes from 1982 2015. As extreme temperatures rose, drought trend occurred months, with higher rate February April. The evenly showed significant greening all months except June...
Abstract Using the output of 12 models from Coupled Model Intercomparison Project Phase 5 ( CMIP5 ), this study assessed to what extent is interannual climate variability over East Asia explained by sea surface temperature SST ). By comparing atmospheric component model simulations forced observed varying and fixed annual cycle , fraction estimated. Although explains a major both seasonal mean air SAT ) precipitation tropical western Pacific, it only about 0–30% variance Asian land. The...
Drought stress was a severe environmental constraint to peanut growth all over the world, and became more serious with global warming context. So, timely accurate monitoring of water status in is important for farmer irrigate promptly acquire higher yield. Our study conducted select most appropriate multispectral indices two cultivars based on canopy spectral reflectance visible-infrared (VIS) near infrared (NIR) region. The physiological parameters chlorophyll fluorescence (Fv/Fm), content...
The downward surface shortwave radiation (DSSR) over the subtropical Asia–Pacific region simulated by historical experiments of 15 CMIP5 models is evaluated in this study. DSSR compared against two satellite observational datasets, and possible causes for bias are further investigated dividing into five areas. Most underestimate oceans, but overestimate land. Aside from Mediterranean–West Asia (MWA) Central (CA) areas, both biases annual seasonal mean well explained cloud radiative forcing...