A5080438121- Chromosomal and Genetic Variations
- Plant tissue culture and regeneration
- Plant Virus Research Studies
- Disaster Management and Resilience
- Regional resilience and development
- Infrastructure Resilience and Vulnerability Analysis
- Land Use and Ecosystem Services
- Plant Disease Resistance and Genetics
- Flood Risk Assessment and Management
- Plant Reproductive Biology
- Nuts composition and effects
- Vehicle Dynamics and Control Systems
- Air Quality and Health Impacts
- Facility Location and Emergency Management
- Water Resources and Sustainability
- Plant Pathogens and Resistance
- Urban Green Space and Health
- Hydraulic and Pneumatic Systems
- Environmental Impact and Sustainability
- Food composition and properties
- Dynamics and Control of Mechanical Systems
- Photosynthetic Processes and Mechanisms
- Insect Pest Control Strategies
- Wheat and Barley Genetics and Pathology
- Energy, Environment, Economic Growth
Sichuan Agricultural University
2022-2025
Yunnan Agricultural University
2024
Henan University of Technology
2020-2024
Chengdu Academy of Agriculture and Forestry Sciences
2021-2023
Hybrid Rapeseed Research Center of Shaanxi Province
2022
Academy of Agricultural and Forestry Sciences
2021
Against the backdrop of rapid urbanization, associated environmental problems, including low resource consumption, severe pollution emissions, and awareness, have become salient. The key to achieving sustainable development in Ya’an lies accelerating new urbanization while ensuring preservation existing ecological advantages. Firstly, this study constructs evaluation index systems for environment using Population–Economic–Spatial–Social (PESS) Pressure–State–Response (PSR) models,...
The bridge-type bridge crane is a common lifting equipment used in modern factories and workshops. During the crane’s operation, positioning of trolley swing load can significantly impact safety reliability. In this paper, we propose variable universe fuzzy multi-parameter self-tuning PID (VUFMS-PID) control strategy for controlling trolley’s movement. Our uses scaling factor variation to dynamically adjust number rules based on system error rate change. This approach improves accuracy...
Interspecific hybridization of rapeseed is an important way to innovate breeding resources. This research used Brassica napus and rapa for artificial synthesis interspecific F1. The F1 self-fruiting rate was particularly low. By comparing the fertilization seed setting nine crosses selfing combinations hybrid progeny control B. napus, results proved that genetic stability egg cells greater than sperm cells, so could get by pollination with other normal pollen. Based on these results,...
Abstract Background Our recently reported doubled haploid (DH) induction lines e.g., Y3380 and Y3560 are allo-octoploid (AAAACCCC, 2n = 8× ≈ 76), which can induce the maternal parent to produce DH individuals. Whether this process is related production of aneuploid gametes form male genetic characteristics has not been yet. Results Somatic chromosome counts inducer parents, female wax-less (W1A) their F 1 hybrid individuals revealed reliability flow cytometry analysis. normal behavior in...
With the rapid development of world economy, pollution urban and rural ecological environments decline in anti-risk capabilities are becoming more serious. In order to promote sustainable improvement resilience, based on previous independent research this paper combines two carry out collaborative research. The dynamic evolution driving force heterogeneity coordinated level resilience Yunnan Province China from 2013 2022 were studied using coordination degree model composite system...
Abstract Background Artificial synthesis of octoploid rapeseed double haploid (DH) induction lines Y3380 and Y3560 was made possible by interspecific hybridization genome doubling techniques. Production pure DH provides a new way to achieve homozygosity earlier in B.napus . Previously, the mechanism induction, whether has obvious maternal genotypic differences or not, are not known so far. Results In this study, different karyogene cytoplasmic genotype were pollinated with previously...
A synthetic octoploid rapeseed, Y3380, induces maternal doubled haploids when used as a pollen donor to pollinate plant. However, the mechanism underlying haploid formation remains elusive. We speculated that double induction occurs inducer line's chromosomes pass egg cell, and zygote is formed through fertilization. In process of zygotic mitosis, paternal chromosome specifically eliminated. Part gene might have infiltrated genome homologous exchange during elimination process. Then, doubles...
When homozygously fertile plants were induced using doubled haploid (DH) induction lines Y3380 and Y3560, the morphology of F1 generation was basically consistent with female parent, but fertility separated, showing characteristics similar to cytoplasmic male sterile (CMS) maintainer lines. In this study, morphology, fertility, ploidy, cytoplasm genotype progeny identified, results showed that polima (pol CMS) nap cytoplasm. The molecular marker test-cross experimental did not carry restorer...
Aba's topography, weather, and climate make it prone to landslides, mudslides, other natural disasters, which limit economic social growth. Assessing improving regional resilience is important mitigate disasters achieve sustainable development. In this paper, the entropy weight method used calculate of Aba under multi-hazard stress from 2010 2018 by combining existing framework with disaster place (DROP) model. Then spatial-temporal characteristics are analyzed based on coefficient variation...
Summary The intricate task of achieving three‐dimensional (3D) visual reconstruction wheat kernels represents a notable challenge within the domain digital grain analysis, playing pivotal role in realms storage, processing, and breeding. However, existing investigations focused on individual predominantly encompass dimensions such as length, width, height, epidermal texture features, with tendency to be invasive internal organisational structure kernel. Non‐local mean filtering algorithm is...
Assessing disaster resilience is one of the important research issues for risk management. The process postdisaster recovery (PDR) involves multiple stakeholders, and their expectations engagement are considered a key factor success PDR projects. This paper oriented toward sustainable development, combined with demands many proposes comprehensive evaluation that considers sustainability community resilience. Based on internet public opinion (IPO), novel method integrating modified analytic...
Abstract Research on resilience under the influence of geological disasters in poverty and disaster-prone areas is a valuable exploration disaster prevention mitigation. Ganzi Prefecture occurs frequently, resulting loss life, destruction property, harm to other infrastructure. Applying can improve ability absorb resolve risks, providing insights into sustainable development Ganzi. This paper aims assess based widely used Baseline Resilience Indicators for Community. modified system consists...
Abstract Background Production of pure lines by double haploid induction provides a new way to achieve homozygosity earlier in Brassica napus . Previously, it is not known, whether the has obvious maternal genotypic differences. Results In this study, different karyogene and cytoplasmic genotype was pollinated with inducers Y3380 Y3560. Using identification ploidy, fertility SSR analysis induced F1 generation, found that ploidy phenotype plants were consistent parent. The SNP chip revealed...