A5101528438- Plant responses to water stress
- Remote Sensing and Land Use
- GABA and Rice Research
- Plant Stress Responses and Tolerance
- Irrigation Practices and Water Management
- Seed Germination and Physiology
- Soybean genetics and cultivation
- Allelopathy and phytotoxic interactions
- Crop Yield and Soil Fertility
- Plant nutrient uptake and metabolism
- Leaf Properties and Growth Measurement
- Agronomic Practices and Intercropping Systems
- Rice Cultivation and Yield Improvement
- Genetic Mapping and Diversity in Plants and Animals
- Plant and animal studies
- Plant Micronutrient Interactions and Effects
- Agriculture, Soil, Plant Science
- Weed Control and Herbicide Applications
- Plant Genetic and Mutation Studies
- Soil erosion and sediment transport
- Environmental and Agricultural Sciences
- Agricultural Science and Fertilization
- Wireless Sensor Networks and IoT
- Bamboo properties and applications
- Global Urban Networks and Dynamics
Yunnan Agricultural University
2017-2025
Rice Research Institute
2025
Northwest A&F University
2007-2024
Shaanxi Provincial Land Engineering Construction Group
2018-2023
Ministry of Natural Resources
2018-2023
Hunan University of Technology
2023
China Land Surveying and Planning Institute
2018-2023
International Bamboo and Rattan Organization
2021-2023
Hunan University
2021
Land Consolidation and Rehabilitation Center
2018-2021
'Dianheyou615' (DHY615) is an elite Dian (D1)-type hybrid japonica rice variety, renowned for its high yield, exceptional grain quality, and unique adaptability to both irrigated rainfed conditions in the Yungui Plateau of southwestern China. However, genetic mechanisms underlying agronomic performance D1-type remain unclear. In this study, a comprehensive analysis 'DHY615''s performance, genealogy, molecular foundation was conducted dissect desirable traits upland cultivation across diverse...
In order to design a water-saving and high-yield maize planting model suitable for semiarid areas, we conducted trials by combining supplementary irrigation with different densities. Three densities (L: 52,500, M: 75,000, H: 97,500 plants ha –1 ) four modes (NI: no irrigation; IV: 375 m 3 during the 11-leaf stage; IS: in silking IVS: both stages) were tested. The treatments significantly increased leaf relative water content, but high density decreased content filling stages. After stage, IV...
Abstract Increasing density is an effective way to enhance wheat ( Triticum aestivum L.) yield under limited cultivated areas. However, the physiological mechanisms underlying reduction in grain weight when increased are still unclear. Three field experiments were conducted during 2014–2019 growing seasons explore by which polyamines affect formation. The results showed that planting exceeded 450 × 10 4 seedlings ha −1 and 525 , tended decrease. Compared moderate (DM, ), filling rate of...
Exploring the mechanism of Gibberellic acid (GA3) treatment on seed germination moso bamboo can lay a foundation for its future breeding and research. In this study, germination-related indicators (germination rate, potential, vigor index, respiration rate) with different content GA3 were measured, ultrastructure seeds treated low high concentrations was observed during process. addition, transcriptome data seeds, without analyzed. The results showed that concentration (10 mol/L) increased...
Abstract Due to the lack of precipitation and poor temporal spatial stability in Loess Plateau for a long time, it is necessary adopt mulching technology support stable high yield wheat cultivation system. This study aims at exploring different materials on soil water content, photosynthetic characteristics, yield, components winter gully region Plateau. The results showed that traditional flat content lowest seedling stage. In jointing stage heading many crop requirements, ridge film...
Spatial patterns of leaf carbon (C), nitrogen (N), and phosphorus (P) stoichiometry play a pivotal role in the comprehension terrestrial ecosystem dynamics, nutrient cycling, responses to contemporary global climate change, evolutionary trajectories morphology function. These are not only solely shaped by plant community composition, but also profoundly influenced environmental factors. Therefore, there is compelling need for an in-depth investigation into individual species discern...
To analyze three row orientations (south-north, east-west, southwestern 20°) and two spacings ('65 + 65', '160 40'), we investigated the effect of orientation planting pattern on photosynthetic performance, physiological biochemical indicators related to aging leaves. Results revealed that during maturity stage, in north-south initial fluorescence (Fo) at '65 65' were higher than those under'160 40'; maximum quantum yield PS2 photochemistry(ΦP0), basal non-photochemical processes PS2(ΦN0)of...
Simulations and field tests have shown that the connected vehicle technologies would not only enhance mobility safety of traffic operation, but also possibly reduce fuel consumption exhaust emissions. So far, there is no consistent evaluation procedure on perfomances these in messages to drivers work zone area. The objective this research test, compare develop a warning system prevent occurring crashes emission. main purpose study test evaluate different set advance area an for from...
20世纪70年代末到80年代,中国多家单位大联合、大团结、大协作,开展了腾冲航空遥感试验、天津-渤海湾环境遥感试验和二滩水能开发遥感试验三项遥感科学试验,通过多学科交叉融合,提升了中国对遥感技术应用的认识,培养出一大批遥感科学技术人才和专家,取得了丰硕的科技成果和显著的社会经济效益。这3项试验成功地将遥感综合应用系统性地引入中国,标志着中国多领域遥感应用的起步,被称为中国遥感的"三大战役"。经过40年快速发展、积累酝酿、大胆创新、快速迭代,中国航天遥感应用迈过了几个重要阶段,正向战略性新兴产业方向发展。为顺应科技、经济、社会以及全球化发展战略的需求,中国适时实施了高分辨率对地观测系统重大专项、国家民用空间基础设施中长期发展规划和2030中国综合地球观测系统,进一步推进中国航天遥感应用从追赶国外先进技术到强化自主创新的转变,进入规模化、产业化和商业化发展阶段,可谓之为新"三大战役"。结合中国"一带一路"战略的大背景,通过新三大战役的实施,必将深化"走出去"战略,拓展全球服务能力,提升国际竞争力,向新的历史发展高度迈进。
Environmental audit is regarded as a kind of voluntary regulation and an important tool for environmental certification.This paper aims to investigate the impact on innovation strategy enterprise in short long term, separately.Samples dataset are established by 437 listed companies China their business data from 2009 2020, respectively.To identify accurately, divided into technology introduction, independent innovation, cooperation.Environmental selected proxy variable regulation.The results...
In order to study the influence of reed on salinity improvement and distribution in saline soils, characteristics pH, conductivity, organic matter different soil layers before after planting single growing season were measured. The results showed that six years improvement, 6 kinds salts effect more than 60%. change pH conductivity was consistent. With growth development reed, value surface decreased significantly, while middle layer has no changed.The content significantly higher bottom...
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<title>Abstract</title> Biochar is an effective clayey raw soils improver. The difference of the amount biochar added will cause soil water infiltration. effects mass addition ratios five types (B0, B5, B10, B15 and B20) on migration distance wet front, cumulative infiltration holding capacity were studied through laboratory column simulation experiments. process was simulated as well with R<sup>2</sup>of 0.992, using Philip model, Horton model Kostiakov respectively. results demonstrate...