5种有机磷农药对鮸状黄姑鱼胚胎和仔鱼毒性的研究

研究了敌百虫、敌敌畏、甲胺磷、呋喃丹和乐果等5种有机磷农药对状黄姑鱼（Nibeamiichthioides）胚胎和前期仔鱼的毒性。结果表明，在实验设置的浓度条件下，甲胺磷对胚胎的毒性最大；乐果对胚胎的毒性最小；敌百虫和敌敌畏对仔鱼的毒性大于其他3种有机磷农药；敌百虫、敌敌畏、甲胺磷和呋喃丹对仔鱼的毒性大于对胚胎的毒性，而乐果对两者的毒性基本相似。

Ecological Concepts in Traditional Vernacular Dwellings of Miao Nationality in Southeast Guizhou Province

Traditional vernacular dwellings of Miao Nationality in southeast Guizhou Province are reasonable and scientific in many aspects, such as site selection, construction, structure, direction, room layout, harmony between constructions and environment, moderate development of natural resources and so on, which demonstrate the ecological concepts of Miao people respecting the Nature, pursuing the harmonious coexistence between human beings and Nature. This study analyzed the gist of Miao people constructing vernacular dwellings, i.e. natural and harmonious ecological concepts, the principle of planning according to actual conditions, saving cost by utilizing local materials and sustainably developing architectural structure.

论吴越国的海上外交

吴越国自钱起即确立了尊崇中原、对抗淮南的对外战略 ,它在发展与海外诸国的政治关系上是服从于这一战略大局的。但它与这些国家的关系在政治的定位上有所不同 ,它对契丹称臣 ,对高丽、百济等国则以宗主国的身份行使册封之权 ,在日本面前也以臣属自居 。

Countermeasures of Goat Parasitic Diseases in Xiangxi Tujia and Miao Autonomous Prefecture

Xiangxi Tujia and Miao Autonomous Prefecture is located in western Hunan province with abundant pastures,suitable for husbandry.However,parasitic diseases become an obstacle for goat industry development.In the research,based on parasite damages,epidemic variety and characters,some prevention measures were proposed,as follows：improving goat raising and management,rotation grazing,reinforcement of disinfection and quarantine,and regular parasite expelling,providing references for goat farming in Xiangxi.

Carbon Storage Dynamics of Forest Vegetation In Karst Mountain——A Case Study in Youyang Tujia and Miao Autonomous County

Based on the data in 2002 and 2012 of forest inventory in Chongqing, using a regression model between stand biomass and volume which was appropri-ate for the southwest district, this paper estimated forest vegetation carbon storage dynamics in recent 10 years in Youyang Tujia and Miao Autonomous County. And then carbon dynamics of different sorts of vegetation was calculated. The results in-dicated that, in the recent 10 years, total of forest carbon increased strikingly, and among whole species, China fir’s increment was the maximum, among al ages, middle-age forests had the largest increase. Then it can be concluded that, the for-est in Youyang is a carbon sink, and with the growing of young forests and devel-opment of plantation, the function of carbon sink wil rise.

关于20世纪贵州少数民族文学的回顾——著名苗族作家秋阳先生访谈

This article is the written record of the interview to Mr.Xu Qiuyang.The interview centered on the relation between the minority literature and Guizhou in the 20th century,combining with the literature activities for decades of the interviewee.He reviewed and considered literature enlightenment,self growth,highlights in literature,and writers as minority ethnic group,the connotation of minority literature,the development of minority literature in Guizhou province,combining his life experience with the time and flashing back to the past.

Ethnobotanical study on medicinal plants from the Dragon Boat Festival herbal markets of Qianxinan, southwestern Guizhou, China

Dragon Boat Festival herbal markets in the Qianxinan Buyi and Miao Autonomous Prefecture of southwestern Guizhou have a long well-conserved history.These markets,which are a feature of Buyi and Miao traditional medicines,contain a rich diversity of medicinal plants and traditional medical knowledge.Today,people in southwestern Guizhou still believe that using herbs during the Dragon Boat Festival prevents and can treat disease.In this study,we identified the fresh herbal plants sold at the herbal markets of Xingren City and Zhenfeng County in Qianxinan Buyi and Miao Autonomous Prefecture and quantified their importance.We identified 141 plant species(belonging to 114 genera and 61 families).The plant family with the most species was Asteraceae(14 species).Informants reported that most medicinal plants are herbaceous,with 95.7%of plants used for decoction and 30.5%used for medicinal baths.Medicinal plants are most commonly used to treat rheumatism,injury,and abdominal diseases.The utilization frequency index and relative importance values indicated that Artemisia argyi and Acorus calamus are the most important plants sold at herbal markets during the Dragon Boat Festival.The price of medicinal materials sold in the market may serve as an indicator of the conservation status of species in the region.These findings indicate that the Dragon Boat Festival herbal markets in the Qianxinan Buyi and Miao Autonomous Prefecture fully embodies the characteristics of indigenous ethnomedicine and culture,and also exhibits the diversity of plant resources.We recommend that rare and endangered plants in this region be domesticated and protected.

A New Potential Caledonian–Indosinian Ore Concentration Area:Evidence from Diagenesis and Mineralization Ages of the Miao'ershan–Yuechengling Region

Objective The Miao＇ershan-Yuechengling composite granite, located in northern Guangxi at the western section of the Nanling Range, is a multi-period and multi-stage composite pluton with an exposed area of more than 3000 km2 （Fig. 1）. Paleozoic and Proterozoic strata are exposed around it, and magmatic activities mainly occurred during the Caledonian and Indosinian periods. Till now, more than one hundred W-Sn-Mo-Pb-Zn-Cu （U） deposits and ore occurrences have been discovered along the inner and outer contact zones of this granite. Through recent years＇ research, we infer that this area is not only a preferred area for studying granite and mineralization in Caledonian and lndosinian periods, but also a potential Caledonian- lndosinian ore-concentrated area.

The Mode of Promoting Industrial Targeted Poverty Alleviation through Land Circulation in Western Mountainous Region of China——A Case Study of Luquan Yi and Miao Autonomous County in Yunnan Province

In the industrial targeted poverty alleviation,land circulation is a key process. Based on the national strategy of targeted poverty alleviation,this paper combined the industrial development of targeted poverty alleviation with land circulation. According to the field survey on the current situation of land circulation and promotion of the industrial poverty alleviation in the typical project area of Zhongping Village in Zhongping Town and Jiaowuying Village in Jiulong Town in Luquan Yi and Miao Autonomous County in Yunnan Province,located in the high mountain canyon area of Jinsha River in the upper reaches of the Yangtze River in the west of China. This paper summarized and analyzed the organization and operation mechanism,basic practices and main results of the land circulation and promotion of industrial poverty alleviation model in the typical project area of the county. It also summarized the innovation and successful experience of the model,and then came up with measures to further promote the implementation of the model,so as to provide necessary reference for the implementation of land circulation and industrial targeted poverty alleviation for the poverty-stricken counties in Yunnan Province and similar provinces( cities,regions).

Basic theories and development of Miao medicine

Miao is an important ethnic minority in China.Miao medicine(MM)is a pivotal of traditional Chinese medicine.It is an accumulation of the Miao people's experience fighting against diseases for thousands of years and has been an important part of the Miao culture.The origin of MM is closely related to Miao culture,customs,and habits.MM gradually formed a traditional medical theoretical system with obvious regional characteristics,distinctive cultural characteristics,and unique efficacy.In this paper,we intro-duce and review the unique theoretical system of MM,including the basic theory of MM,the theory of medicine,nature,taste,and channel tropism,and the theory of entering the shelf.In addition,we summarize the development of MM to provide an overview of the theoretical characteristics and industrialisation of MM that is accessible to everyone.

Wooden Wall Construction of Traditional Miao Stilted Buildings: A Case Study of Xijiang Miao Village in Guizhou

Wooden walls of traditional stilted buildings of Miao Nationality show outstanding regional characteristics. Taking the well-preserved traditional stilted buildings in Xijiang Miao Village for example, this paper focused on the construction units of the wooden wall, and the hierarchy of wooden wall construction, concluded spatial forms of the wooden wall, in order to explore the indigenous construction culture in the wooden wall system, protect and inherit the culture; seek for the ways of expressing national and regional characteristics in the modern architectural designs of relevant cultural regions.

Poverty Alleviation by Helping the Disabled in Impoverished Mountainous Areas of Western China:Taking Luquan Yi and Miao Autonomous County in Yunnan Province as an Example

Disabled people are the poorest in the rural poor with the biggest difficulty in getting rid of poverty and the highest rate of returning to poverty.They are one of the key groups in rural poverty alleviation work.This is the key and difficult point of winning the fight against poverty.Luquan County is a national poverty-stricken county with a large number of disabled people.Since the implementation of the fight against poverty in 2016,the county has introduced a series of policies and measures to help the disabled to get rid of poverty from housing,medical care,schooling for children of the disabled and income increase,and good results have been achieved in poverty alleviation,making important contributions to the poverty alleviation of the county.Based on field research and interviews,this paper analyzes and condenses the specific practices,main results and successful experience of the poverty alleviation model in Luquan County,Yunnan Province to provide necessary reference for the targeted poverty alleviation by helping the disabled in Yunnan Province and other provinces.

Land Use Regionalization in Poor Counties in Mountainous Areas Based on Targeted Poverty Alleviation

Land use regionalization is a strategic measure for the rational use,management and protection of land resources based on local conditions.Based on the needs of targeted poverty alleviation and rural revitalization strategy and the analysis on the natural and socioeconomic conditions,characteristics of land resources,and the current status of land use in Luquan County,corresponding regionalization indices were selected from four aspects:economic environment conditions,socioeconomic conditions,land resources and land use structure,and poverty alleviation and development level,a scientific and feasible index system for land use regionalization was constructed,and land use in Luquan County was regionalized by using systematic cluster analysis method.The results show that the 16 townships(towns)of Luquan County were divided into four land use regions,poverty alleviation region for development of new town and characteristic industries in the southwest(I),agricultural development and ecological poverty alleviation region in central mountainous area(II),poverty alleviation region for development of characteristic agriculture and tourism towns in eastern plateau mountainous area(III),and poverty alleviation region for development of characteristic industries and protection of land economy in the northern alpine valley area(IV).In addition,suggestions were put forward for the rational use of land in each region.

A network pharmacology approach to explore action mechanisms of Si Miao decoction for treating acute gouty arthritis

Objective:To Find the core targets and drug action mechanism of Si Miao decoction for the treatment of acute gouty arthritis.Methods:Through the TCMSP database,the chemical composition of all the drugs in Si Miao decoction was obtained.The Perl script was compiled and the UniProt database was searched to determine the corresponding target of the chemical composition.Then,the disease databases such as OMIM,DisGeNET,and GeneCards were searched in order to determine acute gouty arthritis Related targets.Finally,screen common targets for drugs and diseases,use the STRING database and Cytoscape software to build a network control map of drugs-chemical components-targets-disease.Use R language software to screen common targets and find the four best The core targets of San for the treatment of acute gouty arthritis.The GO and KEGG analysis of the core targets were performed to clarify the core targets and mechanism of Si Miao decoction for the treatment of gout.Results:There are 64 effective chemical components in Si Miao decoction,197 genetic targets,600 disease targets,and 58 common targets.It is predicted that IL6,VEGFA,IL1B,JUN,PTGS2,and CCL2 may be treated by Si Miao decoction for gout The core target of arthritis.GO enrichment analysis identified 85 entries,of which biological processes mainly included the regulation of cytokine activity,protease activation,nucleic acid expression,etc.;KEGG pathway enrichment analysis identified 135 signaling pathways,of which signaling pathways involved the IL-17 signaling pathway,TNF signaling pathway,Th17 cell differentiation and other pathways.Conclusion:Si Miao decoction acts on acute gouty arthritis by regulating the occurrence of inflammation,and has significant anti-inflammatory and immune effects.The formula is rigorous and scientific,and it is worthy of clinical application.

The Relationship between Religious Belief and Agricultural Production of the Miao People

Religious belief is an important part of the Miao People culture.The agricultural economic situation in the Miao region is an essential factor for determining the generation and development of its religious belief.Religious belief also has a tremendous impact on the agricultural production of the Miao people.This paper summarized the religious belief form and the agricultural situation of Miao People,and analyzed the relationship between the religious belief and agricultural production of Miao People.

Tuntian System in Miao Region of Western Hunan in Independent Subprefecture Period

After the Miao insurgence in the Qianlong and Jiaqing periods,the government of Qing Dynasty directly raised four separate subprefectures to the independent subprefecture( Zhili Ting),and the state power penetrated into villages of Miao People. The success of this strategy lies in adjustment of Qing government to taxation mode in Miao Region of Western Hunan,which formed the taxation mechanism dependent on Tuntian system. This has both the background of the times and the foresight and sagacity of designers,and shows unique rationalist spirit of the Confucian culture.

Land Suitability Evaluation of Zanthoxylum schinifolium in Dry and Hot Valley of Jinsha River: A Case Study of Jiaopingdu Town of Luquan Yi and Miao Autonomous County,Yunnan Province

According to the recent practice in Laopingzi Village,Jiaopingdu Town,Luquan Yi and Miao Autonomous County(Luquan County hereinafter)in dry and hot valley of Jinsha River,the development of Zanthoxylum schinifolium Sieb.et Zucc planting industry can help farmers gradually get rid of poverty and achieve a virtuous cycle of ecological environment.It is a sustainable poverty alleviation way.Based on the three aspects of soil properties,climatic conditions,and topographical conditions influencing the growth of Z.schinifolium,this paper selected eight evaluation factors to establish a suitability evaluation system for Z.schinifolium,used the analytic hierarchy process to determine the indicator,and determined the weight of the evaluation indicators.Besides,it calculated the comprehensive suitability index of land suitability of Z.schinifolium and evaluated the suitability of Z.schinifolium land in Jiaopingdu Town of Luquan County.The results showed that the suitable area for the cultivation of Z.schinifolium in Jiaopingdu Town reached 7270.78 ha,accounting for 88.69%of the study area;the area of unsuitable land was 922.07 ha,accounting for 11.31%of the study area.Among the suitable land areas,the high suitability area reached562.99 ha,accounting for 7.79%;the moderate suitability area was 2206.76 ha,accounting for 28.61%;the low suitability area was4599.03 ha,accounting for 63.6%.Based on the results of suitability evaluation,it came up with pertinent recommendations for the development of Z.schinifolium industry in Jiaopingdu Town.