A5100339890- Climate change impacts on agriculture
- Plant responses to elevated CO2
- Crop Yield and Soil Fertility
- Rice Cultivation and Yield Improvement
- Plant Water Relations and Carbon Dynamics
- Soil erosion and sediment transport
- Hydrology and Sediment Transport Processes
- Soil Carbon and Nitrogen Dynamics
- Hydrology and Watershed Management Studies
- Soybean genetics and cultivation
- GABA and Rice Research
- Greenhouse Technology and Climate Control
- Atmospheric chemistry and aerosols
- Garlic and Onion Studies
- Agriculture Sustainability and Environmental Impact
- Irrigation Practices and Water Management
- Air Quality and Health Impacts
- Meat and Animal Product Quality
- Remote Sensing in Agriculture
- Agronomic Practices and Intercropping Systems
- Plant nutrient uptake and metabolism
- Plant-Microbe Interactions and Immunity
- Climate variability and models
- Genetic Mapping and Diversity in Plants and Animals
- Nematode management and characterization studies
Ministry of Agriculture and Rural Affairs
2019-2024
Nanjing Agricultural University
2013-2024
Lanzhou University of Technology
2024
Chinese Academy of Sciences
2010-2024
Northwest Institute of Eco-Environment and Resources
2024
Institute of Geology and Geophysics
2024
University of Chinese Academy of Sciences
2024
Chinese Academy of Medical Sciences & Peking Union Medical College
2016-2023
Peking Union Medical College Hospital
2016-2023
Jilin University
2022-2023
Wheat, rice, maize, and soybean provide two-thirds of human caloric intake. Assessing the impact global temperature increase on production these crops is therefore critical to maintaining food supply, but different studies have yielded results. Here, we investigated impacts yields four by compiling extensive published results from analytical methods: grid-based local point-based models, statistical regressions, field-warming experiments. Results methods consistently showed negative crop...
Wheat grain protein concentration is an important determinant of wheat quality for human nutrition that often overlooked in efforts to improve crop production. We tested and applied a 32-multi-model ensemble simulate global yield changing climate. Potential benefits elevated atmospheric CO2 by 2050 on are likely be negated impacts from rising temperature changes rainfall, but with considerable disparities between regions. Grain yields expected lower more variable most low-rainfall regions,...
BACKGROUND: Circulating metals from both the natural environment and pollution have been linked to cardiovascular disease.However, few prospective studies investigated associations between exposure multiple incident coronary heart disease (CHD).OBJECTIVES: We conducted a nested case-control study in Dongfeng-Tongji cohort, investigate association plasma metal concentrations CHD.METHODS: A total of 1,621 CHD cases controls free major at baseline follow-up visits were matched on age ( ± 5...
Abstract Wheat is sensitive to high temperatures, but the spatial and temporal variability of temperature its impact on yield are often not known. An analysis historical climate data was undertaken characterize heat stress between heading maturity wheat grain in China. Several indices were developed quantify intensity, frequency, duration based measured maximum records last 50 years from 166 stations main wheat‐growing region Surprisingly, more severe generally cooler northern regions than...
Efforts to limit global warming below 2°C in relation the pre-industrial level are under way, accordance with 2015 Paris Agreement. However, most impact research on agriculture date has focused impacts of >2°C mean crop yields, and many previous studies did not focus sufficiently extreme events yield interannual variability. Here, latest climate scenarios from Half a degree Additional warming, Prognosis Projected Impacts (HAPPI) project, we evaluated Agreement range (1.5 2.0°C above period)...
A recent innovation in assessment of climate change impact on agricultural production has been to use crop multimodel ensembles (MMEs). These studies usually find large variability between individual models but that the ensemble mean (e-mean) and median (e-median) often seem predict quite well. However, few have specifically concerned with predictive quality those predictors. We ask what is e-mean e-median, how does depend characteristics. Our empirical results are based five MME applied...
Abstract Higher temperatures caused by future climate change will bring more frequent heat stress events and pose an increasing risk to global wheat production. Crop models have been widely used simulate crop productivity but are rarely tested with observed experimental datasets. Four ( DSSAT ‐ CERES ‐Wheat, ‐Nwheat, APSIM WheatGrow) were evaluated 4 years of environment‐controlled phytotron datasets two cultivars under at anthesis grain filling stages. Heat reduced numbers per unit area...
Abstract Terrestrial ecosystems in China receive the world’s largest amount of reactive nitrogen (N) deposition. Recent controls on oxides (NO x = NO + 2 ) emissions to tackle air pollution are expected decrease N deposition, yet observed deposition fluxes remain almost stagnant. Here we show that effectiveness emission for reducing oxidized y its oxidation products) is unforeseen Eastern China, with one-unit reduction leading only 55‒76% reductions -N as opposed high (around 100%) both...
Rice production is threatened by climate change, particularly heat stress (HS). Nonstructural carbohydrates (NSCs) remobilization a key physiological mechanism that allows rice plants to cope with HS. To investigate the impact of short-term HS on nonstructural in rice, two cultivars (Huaidao-5 and Wuyunjing-24) were subjected varying temperature regimes: 32/22/27 °C as control treatment, alongside 40/30/35 44/34/39 °C, for durations 2 4 days during booting, flowering, combined stages...
Water scarcity and water-related soil erosion are severely exacerbated by inappropriate human activities global climate change. Hence, to find a suitable technology mitigate drought erosion, three consecutive field experiments were conducted explore the impact of ridge-furrow cropping with biochar amendment on water storage, runoff, sediment yield, nutrient losses, alfalfa (Medicago sativa L) fodder crop productivity (WPc), economic benefit from 2019 2021. This experiment was in split-plot...
Climate change has resulted in a continuous increase the frequency, intensity, and duration of extreme low-temperature events poses serious threat to wheat production China. To better understand effects low temperature on photosynthetic yield formation, two-year controlled experiments phytotrons were performed with two different cold-sensitive winter cultivars at five daily maximum/minimum levels three durations—2, 4 6 days—at both jointing booting stages. Except for its effect mean net...
Commercial‐scale plant breeding is a complex process in which new crop varieties are continuously being developed to improve yield and agronomic performance over current varieties. A wide array of naturally occurring genetic changes sources characteristics available breeders. During conventional breeding, material exchanged that has the potential beneficially or adversely affect characteristics. For this reason, commercial‐scale breeders have implemented extensive selection practices...
A newly branched<italic>Dendrobium officinale</italic>polysaccharide (DOP-W3-b) with a high intestinal immunomodulating activity and relatively low molecular weight was obtained through bioactivity-guided sequential isolation procedure.