A5101826350- Archaeology and ancient environmental studies
- Geology and Paleoclimatology Research
- Pleistocene-Era Hominins and Archaeology
- Pacific and Southeast Asian Studies
- Precipitation Measurement and Analysis
- Plant nutrient uptake and metabolism
- DNA Repair Mechanisms
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Meteorological Phenomena and Simulations
- Soil Carbon and Nitrogen Dynamics
- Technology and Security Systems
- Simulation and Modeling Applications
- Ziziphus Jujuba Studies and Applications
- Legume Nitrogen Fixing Symbiosis
- Plant Molecular Biology Research
- Environmental and Agricultural Sciences
- Environmental Quality and Pollution
- Environmental Changes in China
- Isotope Analysis in Ecology
- Remote Sensing and Land Use
- Remote-Sensing Image Classification
- Winter Sports Injuries and Performance
- Historical and Cultural Archaeology Studies
- Bamboo properties and applications
- Advanced SAR Imaging Techniques
Taiyuan University of Technology
2025
Chang'an University
2014-2024
Zhejiang University
2017-2024
Institute of Agricultural Resources and Regional Planning
2024
Chinese Academy of Agricultural Sciences
2024
Ministry of Agriculture and Rural Affairs
2024
Ningbo University
2024
University of Science and Technology of China
2024
Northwest University
2022
Hefei General Machinery Research Institute (China)
2021
Excessive application of mineral fertilizers has accelerated soil acidification in China, affecting crop production when the pH drops below a critical value. However, contributions natural acidification, induced by leaching bicarbonate, and anthropogenic causes nitrogen (N) transformations removal base cations over acid anions, are not well quantified. In this study, we quantified rates, equivalents (eq) acidity, assessing inputs outputs all major including calcium, magnesium, potassium,...
This transition from gathering to cultivation is a significant aspect of studying early agricultural practices. Fruit trees are an essential component food resources and have played vital role in both ancient modern production systems. The jujube (Ziziphus jujuba Mill.), with its long history northern China, holds great importance uncovering the diet prehistoric humans understanding origins Chinese civilization. paper focuses on domestication by analyzing morphology stones found three...
The origins of domesticated sheep (Ovis sp.) in China remain unknown. Previous workers have speculated that may been present up to 7000 years ago, however many claims are based on associations with archaeological material rather than independent dates material. Here we 7 radiocarbon bone from Inner Mongolia, Ningxia and Shaanxi provinces. DNA analysis one the bones confirms it is Ovis sp. oldest ages about 4700 4400 BCE thus objectively dated eastern Asia. graphitisised collagen had δ13C...
Forests play a crucial role in mitigating global warming, contributing approximately 46% of the terrestrial carbon sink. However, it remains uncertain whether addition biochar to forests enhances ecosystem’s sink capacity. This study aims address this scientific question by investigating application increases storage, potentially leading an overall rise emissions influencing soil respiration and identifying underlying mechanisms. A controlled experiment was conducted young plantation forest...
ABSTRACT In small mountain catchments, the spatial and temporal resolution of rainfall can vary significantly across catchment. However, gauging stations be sparse in these regions, collected data may not reflect real distribution When modelling flash floods, finding a suitable approach to estimate actual is nontrivial. this study, effectiveness different methods for obtaining use numerical floods was investigated using full two‐dimensional depth‐averaged shallow‐water hydrodynamic model. It...
People in northern and western China were probably the first world to use coal as a source of energy consistent way. The ages cluster around 1900–2200 bc modern day Inner Mongolia Shanxi provinces. These are areas where near-surface is abundant today woody vegetation was scant Bronze Age. Since bulky transport, it not cost-effective with wood supply. sites used occupied for century few centuries at most associated Age societies. earliest age about 3490 from house site Xiahe Shaanxi Province;...
Located on the Pamir Plateau in Xinjiang Province, China, Ji'erzankale Necropolis dates back to 2500 yr BP. Many materials that have been unearthed this cemetery, including shoo konghou (musical instrument), bronze mirrors and glass beads, suggest cultural transference between East West. Furthermore, small-sized rounded fire altars made from sweet-scented Sabina were found for first time regarded as implements veneration. We identified 70 wooden objects 25 tombs within Necropolis, each...
Although most cultivated soils have high levels of total phosphorus (P), the bioavailable inorganic P (Pi) are insufficient. The application plant-growth-promoting rhizobacteria (PGPR) is an eco-friendly strategy for utilization; however, PGPR-mediated plant responses that enhance Pi acquisition remain unexplored. Here, we investigated effect Azospirillum brasilense on Arabidopsis adaptation to deficiency. Results showed A. inoculation alleviated Pi-deficiency-induced growth inhibition and...
Abstract. The quantitative reconstruction of the palaeoclimate is a prerequisite for understanding climate processes at time scales centuries and millennia. Here, coexistence approach (CA) was applied to reconstruct climatic factors quantitatively based on fossil charcoal records between 5200 4300 cal yr BP in Tianshui Basin, NW China. CA analysis showed that Basin belonged northern subtropical zone BP. mean annual temperature (MAT) approximately 13.2 °C, precipitation (MAP) 778 mm 4900 MAT...
Abstract. To quantitatively reconstruct Holocene precipitation for particular geographical areas, suitable proxies and faithful dating controls are required. The fossilized seeds of common millet (Panicum miliaceum) found throughout the sedimentary strata northern China suited to production quantitative reconstructions: their isotopic carbon composition (δ13C) gives a measure required during growing season summer (here interval from mid-June September) allows these be dated. We therefore...
Plant growth-promoting rhizobacteria (PGPR) can promote lateral root formation, while the underlying mechanisms are not fully understood. Here, we found that Pseudomonas chlororaphis subsp. aurantiaca inoculation enhanced auxin accumulation in primordia (LRP). Upon reaching LRPs, activated AUXIN RESPONSE FACTOR 7 and 19 (ARF7/19) promoted formation Arabidopsis. Moreover, reactive oxygen species (ROS) is required for auxin-dependent emergence, P. upregulated expression of RESPIRATORY BURST...
Understanding the features of paleoclimate and paleoenvrionment from key areas is crucial for predicting climate variation future. In this study, fossil charcoal coupled with high-accuracy accelerator mass spectrometry (AMS) 14 C dating Guanzhong Basin analyzed to reconstruct paleoclimate. Here, coexistence approach (CA) was applied, result showed that mean annual temperature (MAT) about 14.8°C, precipitation (AP) 831.1 mm in during 6200–5600 cal. a BP. Comparing between mid-Holocene present...
Various new agricultural business entities in China are important organizations to improve production and management efficiency, promote the professional large-scale development of agriculture. Exploring efficiency differences different importance moderate scale promoting modernization agriculture has practical significance. Based on theory method system engineering, this study takes main grain areas Northeast as an example, analyzes various by using survey data envelopment analysis....