With the advent of the regional tourism era,ethnic tourism service management in Xichang City,Liangshan Prefecture,faces new challenges and opportunities.This paper provides an in-depth analysis of the current state o...With the advent of the regional tourism era,ethnic tourism service management in Xichang City,Liangshan Prefecture,faces new challenges and opportunities.This paper provides an in-depth analysis of the current state of ethnic tourism service management in Xichang City,identifying existing issues such as uneven service quality,an imperfect management system,and the need for improved professional quality among service personnel.To address these problems,the paper proposes several countermeasures,including establishing a service system oriented toward tourists’needs,enhancing professional training for service personnel,and optimizing the management model for tourism service quality.The study aims to promote the sustainable,rapid,and healthy development of tourism in Xichang City,Liangshan Prefecture,and contribute to the prosperity of tourism in Sichuan Province by improving the management level of ethnic tourism services.展开更多
[Objectives]The paper was to investigate and identify the fungal diseases of wild and red heart kiwifruit in Qiandongnan Prefecture.[Methods]The pathogenic fungi were isolated from diseased leaves and fruits of wild a...[Objectives]The paper was to investigate and identify the fungal diseases of wild and red heart kiwifruit in Qiandongnan Prefecture.[Methods]The pathogenic fungi were isolated from diseased leaves and fruits of wild and red heart kiwifruit by tissue separation method.DNA sequencing was carried out by using the sequence analysis of ribosomal r DNA-ITS region,and molecular evolutionary trees were built by using MEGA 4.0 software.Finally,the pathogenic fungi were classified and identified by combining morphological observation.[Results]The main fungal diseases were anthracnose caused by Colletotrichum gloeosporioides on wild kiwifruit,fruit anthracnose caused by C.acutatum on red heart kiwifruit,leaf soft rot caused by Fusarium incarnatum on red heart kiwifruit,and brown spot caused by Alternaria alternata on red heart kiwifruit.[Conclusions]The study may provide some theoretical basis for the control of kiwifruit diseases in Qiandongnan Prefecture.展开更多
This study aimed to provide theoretical bases for optimized land use in minority settlements at high altitude. On the basis of forest form map and land use type map (1∶250 000) of Ganzi Tibetan Autonomous Prefecture ...This study aimed to provide theoretical bases for optimized land use in minority settlements at high altitude. On the basis of forest form map and land use type map (1∶250 000) of Ganzi Tibetan Autonomous Prefecture in Sichuan Province in 2007, this study carried out further analysis and assessment on the landscape pattern and fragmentation degree of Ganzi from the perspective of overall landscape characteristics, area and perimeter of patches, quantity and fractal dimension of patches and so on with the support of geo-info systematical software ArcCIS and landscape structure analysis software Fragstats. The results showed that among all landscape elements alpine meadow and evergreen broad-leaved shrubs take up a larger part as temperate and cool temperate grassland and marsh are scattered with small areas; deciduous and broad-leaved as well as their mixed forest have higher landscape fragmentation degree, on the whole, the fragmentation degree of forest type is higher than that of meadow and shrub; fractal dimensions of landscape components are all small and tend to 1, which indicates that the folded degree of all landscape boundaries are small.展开更多
文摘With the advent of the regional tourism era,ethnic tourism service management in Xichang City,Liangshan Prefecture,faces new challenges and opportunities.This paper provides an in-depth analysis of the current state of ethnic tourism service management in Xichang City,identifying existing issues such as uneven service quality,an imperfect management system,and the need for improved professional quality among service personnel.To address these problems,the paper proposes several countermeasures,including establishing a service system oriented toward tourists’needs,enhancing professional training for service personnel,and optimizing the management model for tourism service quality.The study aims to promote the sustainable,rapid,and healthy development of tourism in Xichang City,Liangshan Prefecture,and contribute to the prosperity of tourism in Sichuan Province by improving the management level of ethnic tourism services.
基金Supported by Identification and Control Analysis of Diseases and Insect Pests of Kiwifruit in Qiandongnan Prefecture(QKH H[2017]7178)Guizhou Key Laboratory of Qiandongnan Ethnic Characteristic Food Research and Development(QJH KY[2017]011)Talent Team Project of Guizhou Department of Education(QJHRCTD[2015]70)。
文摘[Objectives]The paper was to investigate and identify the fungal diseases of wild and red heart kiwifruit in Qiandongnan Prefecture.[Methods]The pathogenic fungi were isolated from diseased leaves and fruits of wild and red heart kiwifruit by tissue separation method.DNA sequencing was carried out by using the sequence analysis of ribosomal r DNA-ITS region,and molecular evolutionary trees were built by using MEGA 4.0 software.Finally,the pathogenic fungi were classified and identified by combining morphological observation.[Results]The main fungal diseases were anthracnose caused by Colletotrichum gloeosporioides on wild kiwifruit,fruit anthracnose caused by C.acutatum on red heart kiwifruit,leaf soft rot caused by Fusarium incarnatum on red heart kiwifruit,and brown spot caused by Alternaria alternata on red heart kiwifruit.[Conclusions]The study may provide some theoretical basis for the control of kiwifruit diseases in Qiandongnan Prefecture.
文摘This study aimed to provide theoretical bases for optimized land use in minority settlements at high altitude. On the basis of forest form map and land use type map (1∶250 000) of Ganzi Tibetan Autonomous Prefecture in Sichuan Province in 2007, this study carried out further analysis and assessment on the landscape pattern and fragmentation degree of Ganzi from the perspective of overall landscape characteristics, area and perimeter of patches, quantity and fractal dimension of patches and so on with the support of geo-info systematical software ArcCIS and landscape structure analysis software Fragstats. The results showed that among all landscape elements alpine meadow and evergreen broad-leaved shrubs take up a larger part as temperate and cool temperate grassland and marsh are scattered with small areas; deciduous and broad-leaved as well as their mixed forest have higher landscape fragmentation degree, on the whole, the fragmentation degree of forest type is higher than that of meadow and shrub; fractal dimensions of landscape components are all small and tend to 1, which indicates that the folded degree of all landscape boundaries are small.
