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Investigation and analysis of vascular plant resources and diversity in Wuyi Mountain,Fujian Province
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作者 Peiying Chen Ruru Xiong +14 位作者 Jun Yuan Minglong Huang Zhuo Tao Bowen Zhang Fanglin Luo Lisha Liu Qian Wang You Zhou Haofan Zhang Zijie Wei Jie Yang Jiangang Chen Kui Wu Anhua Wang Jingming Jia 《Asian Journal of Traditional Medicines》 2024年第1期26-33,共8页
Wuyi Mountain,located in the north of Fujian Province,China,is renowned for its abundant medicinal plant resources.In July 2014,the 8th(second team)of Shenyang Pharmaceutical University’s Chinese Medicine Resources S... Wuyi Mountain,located in the north of Fujian Province,China,is renowned for its abundant medicinal plant resources.In July 2014,the 8th(second team)of Shenyang Pharmaceutical University’s Chinese Medicine Resources Scientific Expedition Team conducted field investigation in the area.Through specimen collection and extensive literature review,the team identified and analyzed 223 vascular plant species from 175 genera and 85 families.The most dominant families were Compositae and Rosaceae,and perennial herbs were the predominant species,accounting for 44.39%of the total species identified.Notably,we documented five precious and rare medicinal plants unique to Wuyi Mountain.This study updates the database of plant resources and diversity in the region,providing a valuable reference for future studies.Finally,we put forward some suggestions to enhance the conservation and sustainable utilization of Wuyi Mountain’s plant resources. 展开更多
关键词 plant resources BIODIVERSITY MEDICINAL protection and utilization resource survey Fujian Province
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Analysis of plant resources and diversity in Balluk Mountain, Xinjiang Uygur Autonomous Region
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作者 Minli Ruan Anhua Wang Jingming Jia 《Asian Journal of Traditional Medicines》 2024年第1期10-25,共16页
Balluk Mountain is located between the Tianshan Mountains and the Altai Mountains in Xinjiang Province.Influenced by the humid air and diverse landforms of Lake Alacuri,the unique climate of Mount Baluk nourishes exce... Balluk Mountain is located between the Tianshan Mountains and the Altai Mountains in Xinjiang Province.Influenced by the humid air and diverse landforms of Lake Alacuri,the unique climate of Mount Baluk nourishes excellent pastures and supports numerous wildlife,making it rich in plant resources.The 9th Shenyang Pharmaceutical University Chinese Medicine Resources Scientific Expedition Team conducted field investigations,literature reviews,and specimen identification to study the plant resources and diversity of Balluk Mountain in Xinjiang Province.A total of 235 species of medicinal plants belonging to 59 families and 159 genera were collected during the period from July to August 2015 in this area.The dominant families observed were Asteraceae,Caryophyllaceae,Lamiaceae,Ranunculaceae,Rosaceae and Umbelliferae,with 35,11,14,12,27,and 13 species respectively.These families account for over 47.4%of the total species collected,though comprising only 10.2%of the total number of families.At the genus level,Artemisia was found to be the most dominant genus with eight species,contributing to 0.63%of the total genera,while representing 3.4%of the total species abundance.Overall,this study provides an updated analysis of the plant resources and diversity in Balluk Mountain.Several species have been identified to possess significant medicinal properties and hold potential for various research fields,including natural product chemistry and drug development.The study also offers practical and meaningful suggestions for strengthening the protection and utilization of plant resources in the area.By implementing these suggestions,we can better preserve the plant diversity in Balluk Mountain and ensure the sustainable use of these valuable resources. 展开更多
关键词 plant resources DIVERSITY medicinal use protection and utilization Balluk Mountain
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Analysis of plant resources and diversity in the southeast area of Taihang Mountains
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作者 Junpeng Lin Jingming Jia Anhua Wang 《Asian Journal of Traditional Medicines》 2024年第2期88-98,共11页
Taihang Mountains are situated between Shanxi Province and the North China Plain,spanning Beijing,Hebei,Shanxi,and Henan provinces and cities.The mountains extend from northeast to southwest for over 400 km,naturally ... Taihang Mountains are situated between Shanxi Province and the North China Plain,spanning Beijing,Hebei,Shanxi,and Henan provinces and cities.The mountains extend from northeast to southwest for over 400 km,naturally deviding the second step from the third one in China.The southeastern area of Taihang Mountains specifically refers to Changzhi City and Jincheng Administrative Region of Shanxi Province.Given Shanxi Province’s robust development plans for the southeast area of Taihang Mountains,the medicinal plant resources in this area will be affected.Therefore,it is imperative and urgent to conduct a comprehensive investigation and study on the medicinal plant resources in the southeast area of Taihang Mountains.By means of field investigation,literature review,and specimen identification,the plant resources and diversity of two counties in the southeast of Taihang Mountains were evaluated.The findings revealed 234 plants species across 172 genera in 70 families,primarily comprising angiosperms.The families with more species included Compositae,Leguminosae,Rosaceae,Labiatae,Ranunculaceae.Among the genera,those with more species were Cynanchum,Selaginella,Clematis,Thalictrum,and Rhamnus.A total of 114 medicinal plants were identified,constituting 48.72%of the total.Regarding medicinal parts,the concentration is in roots and rhizomes,followed by whole plants and fruits.On the basis of investigation and study,some suggestions on the development,utilization,and protection of medicinal plant resources in southeast Taihang Mountains were made.These suggestions provide valuable insights for the study on medicinal plant resources and vegetation in the southeast of Taihang Mountains,serving as a scientific basis for the protection and sustainable utilization of wild medicinal plant resources. 展开更多
关键词 plant resources DIVERSITY medicinal use protection and utilization Taihang Mountains
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Analysis of vascular plant resources and diversity in Fanjing Mountain,Guizhou Province
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作者 Hu Chen Guoqing Long +1 位作者 Anhua Wang Jingming Jia 《Asian Journal of Traditional Medicines》 2024年第3期137-151,共15页
Fanjing Mountain Nature Reserve is located at the junction of Jiangkou,Yinjiang and Songtao counties in the Tongren region of Guizhou Province.Because of the topography and humid climate of the central subtropical mon... Fanjing Mountain Nature Reserve is located at the junction of Jiangkou,Yinjiang and Songtao counties in the Tongren region of Guizhou Province.Because of the topography and humid climate of the central subtropical monsoonal mountains,the plant species in this area are rich and diverse.The vascular plant resources and diversity of Fanjing Mountain Nature Reserve in Guizhou Province were studied through field survey,literature review and specimen identification.The results show that there are 284 species of vascular plants in the region,belonging to 205 genera in 93 families,mainly angiosperms.Liliaceae,Asteraceae,Polygonaceae,Leguminosae,Ranunculaceae and Polygonum have the most species,followed by Sedum,Dioscorea,Actinidia Lindl and Thalictrum.In terms of life types,perennial herbs are the most dominant,accounting for 68.47%of the total number of species,and annual(or biennial)herbs,shrubs and vine types also present.There are 222 species identified as medicinal vascular plants,accounting for 78.2%of the total number of species.The medicinal parts are primarily found in the whole herb category,followed by the root and rhizome category. 展开更多
关键词 plant resources DIVERSITY medicinal use conservation and utilization Fanjing Mountain Nature Reserve
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Protection and Utilization of Chinese Giant Salamander Germplasm Resources
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作者 Jinxing GU Guoxi LI +3 位作者 Zhenjiang YANG Bianzhi LIU Huihui WU Daoquan ZHAO 《Asian Agricultural Research》 2023年第2期35-38,共4页
Chinese giant salamander(Andrias davidianus)is salamander germplasm resource that only distributed in China.It is the material basis of the evolution principle research,genetic research and artificial breeding.Since t... Chinese giant salamander(Andrias davidianus)is salamander germplasm resource that only distributed in China.It is the material basis of the evolution principle research,genetic research and artificial breeding.Since the 1990s,overharvesting,water pollution and habitat changes have seriously destroyed the germplasm resources of A.davidianus,their population density has decreased since then.Strengthening the protection and rational utilization of A.davidianus germplasm resources are key factors in impacting the healthy,stable and sustainable development of A.davidianus industry.Under the above background,we discussed the current problems with the protection for A.davidianus germplasm resources,put forward suggestions for the conservation of A.davidianus germplasm resources.It is expected to provide a reference to effective protection for A.davidianus germplasm resources,and provide a scientific foundation for further studies,so as to promote the high-quality development of related industry. 展开更多
关键词 Chinese giant salamander(andrias davidianus) Germplasm resources protection utilization
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Analysis of wild vascular plant resources and diversity in Taibai Mountains of Qinling area,Shaanxi Province
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作者 Bingjun Sun Qing Wang +2 位作者 Minli Ruan Anhua Wang Jingming Jia 《Asian Journal of Traditional Medicines》 2023年第6期253-270,共18页
Taibai Mountains,located at the northern foot of the Qinling Mountains,are composed of the Yuan Taibai Mountain(also known as East Taibai Mountain),Aoshan Mountain(also known as West Taibai Mountain)and their connecti... Taibai Mountains,located at the northern foot of the Qinling Mountains,are composed of the Yuan Taibai Mountain(also known as East Taibai Mountain),Aoshan Mountain(also known as West Taibai Mountain)and their connection part.With its complex geographical and climatic conditions,Taibai Mountains are extremely rich in wild plant resources.Based on field investigation,literature review and specimen identification,wild vascular plants resources and their diversity in Taibai Mountains were studied by the sixth Traditional Chinese Medicine(TCM)Resources Scientific Expedition Team of Shenyang Pharmaceutical University.222 species of vascular plants belonging to 163 genera and 63 families were collected during July 2012 in this area,and most of the plants are angiosperms.The families with more species are Liliaceae,Ranunculaceae,Asteraceae,Rosaceae,and Saxifragaceae,and the dominant genus are Aconitum,Sedum,Eleutherococcus,Pedicularis,Polygonatum,and Patrinia.In terms of life form,perennial herbs are the main species,accounting for 72.97%of the total species,with others being some annual(or biennial)herbs,shrubs and lianas.Among all the collected vascular plants,170 species of them are medicinal vascular plants,accounting for 76.58%of the total.Most of the medicinal parts are roots and rhizomes,followed by the whole plants.Finally,on the basis of investigation and study,some suggestions are put forward to strengthen the protection and utilization of plant resources in Taibai Mountains. 展开更多
关键词 Taibai Mountains Aoshan Mountain plant resources plant diversity MEDICINE protection and utilization
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Analysis of vascular plant resources and diversity in Machin County,Qinghai Province
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作者 Hu Chen Dongdong Wang +2 位作者 Qing Wang Anhua Wang Jingming Jia 《Asian Journal of Traditional Medicines》 2023年第6期271-279,共9页
Machin County is situated in the Sanjiangyuan Nature Reserve in the southeastern part of Qinghai Province.Influenced by the special topography and climate of the Qinghai-Tibet Plateau,Machin County has complex and div... Machin County is situated in the Sanjiangyuan Nature Reserve in the southeastern part of Qinghai Province.Influenced by the special topography and climate of the Qinghai-Tibet Plateau,Machin County has complex and diverse plant species.The vascular plant resources and diversity in Machin County were studied through field survey,literature review and specimen identification.The results show that there are 47 families and 127 genera and 256 species of vascular plants in the region,basically angiosperms,including those containing more species of the family Asteraceae,Buttercup,Genus Ginseng,Leguminosae and Rosaceae,and those containing more species of the genus Artemisia,Artemisia,Aster and Donzonia.In terms of life type,perennial herbs are the most dominant ones,accounting for 77.34%of the total number of species,followed by some annual(or biennial)herbs and shrub types.There are 191 species of medicinal vascular plants,accounting for 74.61%of the total number of species,including 48 species of Tibetan medicine.In terms of the medicinal parts of these plants,whole herb category is the most common one,followed by the root and rhizome category.Based on the investigation and research,we have proposed the conservation and utilization of plant resources in Machin County,Qinghai Province. 展开更多
关键词 plant resources DIVERSITY medicinal use conservation and utilization Tibetan medicine Machin County
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Development and Utilization of Saline Lake Resources and Protection of Ecological Environment in Qaidam Basin in Qinghai Province 被引量:3
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作者 MENG Wei SHU Jianmin +1 位作者 YANG Rongjin LI Yanwu 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2014年第S1期191-193,共3页
Qaidam basin is an important part of National Key Development Area–Lanzhou-Xining Area,is a key region of resource development in Western Development,is a National Circular Economy Pilot Zone.The focus of
关键词 saline lake resources development and utilization protection of ecological environment Qaidam Basin.
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Study on the Current Situation and Protection Countermeasures of Wild Plant Resources in Xishuangbanna National Nature Reserve 被引量:3
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作者 YANG Zhong-xing1, YIN Wu-yuan2, AI Jian-lin1 1. Yunnan Forestry Inventory and Planning Institute, Kunming 650051, China 2. Southwest Forestry University, Kunming 650224, China 《Meteorological and Environmental Research》 CAS 2011年第4期79-82,共4页
[Objective] The aim was to study the current situation and protection countermeasures of wild plant resources in Xishuangbanna National Nature Reserve. [Method] The current situation of wild plant resources in Xishuan... [Objective] The aim was to study the current situation and protection countermeasures of wild plant resources in Xishuangbanna National Nature Reserve. [Method] The current situation of wild plant resources in Xishuangbanna National Nature Reserve was researched by means of route survey, sample plot survey and literature survey, and then the main impact factors of wild plant resources were analyzed by using participatory rural appraisal and problem tree analysis, finally protection countermeasures were put forward according to current situation and main impact factors. [Result] There were 2 779 species of vascular plants belonging to 214 families and 1 012 genera (including subfamilies and varieties) in Xishuangbanna National Nature Reserve, among them, there existed 261 species of pteridophyte belonging to 41 families and 91 genera, 14 species of gymnosperm belonging to 6 families and 6 genera, and 2 504 species of angiosperm belonging to 167 families and 915 genera. Wild plant resources in reserve were mainly affected by planting under forest, habitat fragmentation, cutting trees, collection and utilization of no-timber products, development of animal husbandry, insufficient recognition of community residents to reserve management establishment and lots of floating population. In the future, wild plant resources in reserve could be protected through strengthening propaganda, education and management, enforcing the law strictly and other countermeasures. [Conclusion] The study could provide theoretical foundation for the protection of wild plant resources in Xishuangbanna National Nature Reserve. 展开更多
关键词 Wild plant resources protection countermeasures Impact factors National Nature Reserve XISHUANGBANNA China
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A review of water resources utilization and protection in Southwest China 被引量:2
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作者 CuiFang Wu Steve Déry +3 位作者 WanCai Wu XueBin Liu JinHui Xiong WenQi Gao 《Research in Cold and Arid Regions》 CSCD 2015年第6期736-746,共11页
Yunnan and Guizhou are two provinces in Southwest China where in recent years drought disasters have occurred due to natural and human factors. This paper reviewed literature and summarized the related achievements of... Yunnan and Guizhou are two provinces in Southwest China where in recent years drought disasters have occurred due to natural and human factors. This paper reviewed literature and summarized the related achievements of water resources utilization and protection in Yunnan and Guizhou provinces. rivers, and karst ground water in the two provinces, and also This included characters and utilization of precipitation, the various explanations of drought (climate and human factors) and strategies for coping with droughts. Our concluding remarks highlight three lines of future studies: inequalities and equitable use of water distribution, better evaluation systems, and raising awareness through conservation practices. 展开更多
关键词 water resources water utilization and protection DROUGHT karst water China
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Protection and Utilization of Yellow Cattle Breed Resources in China
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作者 Jia YAO Dacai PENG 《Asian Agricultural Research》 2020年第10期10-12,15,共4页
Based on the general situation and genetic diversity of yellow cattle breed resources in China,this paper discusses the protection,development and utilization of Chinese yellow cattle breed resources,in order to provi... Based on the general situation and genetic diversity of yellow cattle breed resources in China,this paper discusses the protection,development and utilization of Chinese yellow cattle breed resources,in order to provide reference basis for the development,utilization and sustainable development of local yellow cattle breeds in China. 展开更多
关键词 Yellow cattle Breed resources protection utilization
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Protection and Utilization of Ecotourism Resources at the Estuary of the Yellow River
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作者 Weng Senhong Li Weijiong +2 位作者 Liu Yuxin Yu Dehua Xu Hualin 《Ecological Economy》 2005年第3期40-43,共4页
There are plentiful ecotourism resources at the estuary of the Yellow River. The characteristic of the resources arevast, wild, rare, peculiar and fresh. Some natural resources, ecotourism resources on the wetland nat... There are plentiful ecotourism resources at the estuary of the Yellow River. The characteristic of the resources arevast, wild, rare, peculiar and fresh. Some natural resources, ecotourism resources on the wetland nature reserve of theestuary, and the special landscape ecology resources are introduced in this paper. The author also suggests that the sustain-able development of the travel industry at the estuary should be based on the protection and reasonable utilization of theecosystem. 展开更多
关键词 中国 黄河 水资源保护 自然环境 旅游资源 历史文化
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Investigation on vascular plant resources and their diversity in Wuzhishan,China
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作者 Peiying Chen Minli Ruan +1 位作者 Anhua Wang Jingming Jia 《Asian Journal of Traditional Medicines》 2023年第5期236-245,共10页
Wuzhishan,located in the central part of Hainan Island and characterized by undulating terrain and diverse vegetation,is rich in plants.In October 2020,field investigations were carried out by the 14th Shenyang Pharma... Wuzhishan,located in the central part of Hainan Island and characterized by undulating terrain and diverse vegetation,is rich in plants.In October 2020,field investigations were carried out by the 14th Shenyang Pharmaceutical University Chinese Medicine Resources Scientific Expedition Team.Through specimen collection and literature retrieval,the team collected and analyzed vascular plants,resulting in the identification of 455 species belonging to 328 genera in 145 families.The dominant families are Leguminosae,Malvaceae,Compositae,Rubiaceae,Lauraceae,Pteridaceae,and Polypodiaceae.The main dominant species were perennial herb,comprising 147 species,32.31%of the total.From the 367 species of medicinal vascular plants,the team screened and recorded 20 species of Li medicine according to indications of the medicinal use and the part of the plant used.As a result,the dominant families of vascular plants were similar to medicinal vascular plants,which means vascular plants is an important medicinal resource in Wuzhishan.Based on the investigation and research,further suggestions were made to strengthen the conservation and utilization of plant resources in Wuzhishan. 展开更多
关键词 plant resources BIODIVERSITY MEDICINAL protection and utilization Li medicine Hainan province
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Analysis of the Status and Rational Allocation of Water Resources in China in View of the New Era
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作者 Yizhe Li 《Journal of World Architecture》 2023年第6期89-94,共6页
This paper examines the current status of water resource management and conservation in China,along with strategies to address the water resource crisis.Given the current situation,the paper highlights issues such as ... This paper examines the current status of water resource management and conservation in China,along with strategies to address the water resource crisis.Given the current situation,the paper highlights issues such as incomplete legal mechanisms,limited environmental awareness among enterprises,and insufficient government investment.To ad-dress these challenges,the paper proposes a series of strategies,including improving the ecological environment,enhanc-ing production techniques,strengthening management systems,rationalizing water resource allocation,and implementing water-saving measures in both industrial and agricultural production.These strategies serve to achieve sustainable water resource management,reduce water pollution,and effectively tackle the pressing water resource issues faced in China currently. 展开更多
关键词 Water resources Ecological environment Water security protection and utilization
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Study on Resource Status and Protection Countermeasures of Wild Plant Species with Extremely Small Populations(PSESP)in Xinjiang
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作者 Li CHEN Ting NIU Xin HAN 《Meteorological and Environmental Research》 CAS 2022年第2期83-97,I0002-I0010,共24页
In recent years,the protection of PSESP has gradually become a hot issue in biodiversity research.Through the investigation and analysis of PSESP in Xinjiang,it is shown that:①there are 75 species of PSESP in Xinjian... In recent years,the protection of PSESP has gradually become a hot issue in biodiversity research.Through the investigation and analysis of PSESP in Xinjiang,it is shown that:①there are 75 species of PSESP in Xinjiang,including 22 species of trees,18 species of shrubs and 35 species of herbs.The habitats are mainly in extremely cold,extremely dry or extremely narrow conditions such as snow line,desert,mountain,wetland and so on.②53 species(70.67%)are listed as national or autonomous region protected plants,and 22 species of PSESP are not listed in the protection;there are 70 species of PSESP listed in the red list,accounting for 93.33%.③The PSESP in Xinjiang are mainly distributed in the Altai Mountains,western Tianshan Mountains,Pamir Plateau and Karakoram Mountains;they are distributed in all kinds of nature reserves,forest parks,wetland parks and other natural ecological protection areas in Xinjiang.Ammopiptanthus nanus(M.Pop.)Cheng F.,Cistanche tubulosa(Schenk)Wight,Calligonum roborovskii A.Los.and Prunus cerasifera Ehrhart have not been found in the literature,indicating that they are distributed in protected areas.In order to provide a theoretical basis for the conservation of biodiversity in Xinjiang,this paper puts forward some suggestions on the protection of PSESP. 展开更多
关键词 Wild plant species with extremely small populations(PSESP) Resource status protection countermeasures XINJIANG
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Research on Intellectual Property Rights Protection of Agricultural Plant Genetic Resources in China
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作者 FANG Jian1,SI Ke2 1.Research Institute of Agricultural Economy and Development,Chinese Academy of Agricultural Sciences,Beijing 100081,China 2.China University of Mining and Technology,Beijing 100083,China 《Asian Agricultural Research》 2011年第8期81-84,共4页
On the basis of definition of agricultural plant genetic resources,this paper takes the two most important forms of intellectual property protection regarding agricultural plant genetic resources-patent rights and new... On the basis of definition of agricultural plant genetic resources,this paper takes the two most important forms of intellectual property protection regarding agricultural plant genetic resources-patent rights and new plant variety rights as an example,to expound the current situation of intellectual property protection of agricultural plant genetic resources in China.It reveals the problems of intellectual property protection as follows:the awareness of intellectual property protection of agricultural plant genetic resources is weak;the system of laws and regulations is not sound;the protection system is not perfect;the management system lacks standardization.It further puts forward corresponding countermeasures and suggestions as follows:promote the protection awareness of agricultural plant genetic resources in whole society;enact special law system to protect agricultural plant genetic resources;improve the management system of agricultural plant genetic resources;strengthen the international protection of agricultural plant genetic resources in China. 展开更多
关键词 AGRICULTURAL plant GENETIC resources PATENT RIGHTS
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Resources of Vascular Plants in Guangxi Lagou Nature Reserve 被引量:1
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作者 LUO Kaiwen PENG Dingren +1 位作者 QIN Yonghua ZHANG Xianlai 《Journal of Landscape Research》 2015年第2期52-54,共3页
Based on plant investigation of Guangxi Lagou Nature Reserve, the result indicated that the vascular plants are abundant, represented by 1,078 species(including varieties, subspecies), belonging to 657 genera in 186 f... Based on plant investigation of Guangxi Lagou Nature Reserve, the result indicated that the vascular plants are abundant, represented by 1,078 species(including varieties, subspecies), belonging to 657 genera in 186 families. Among these plants found, there are about 88 timber plants, 358 medicinal plants, 36 oil plants, 70 fi ber plants, 29 starch plants, 25 fruit plants, 28 aromatic plants, 39 tannic plants, 12 health beverage plants, 49 forage plants, 75 ornamental plants, 23 soil-conserving plants, 43 rare and endangered plants. It's urgent to protect the plant resources, so suggestions about conservation and sustainable utilization of the resources were put forward. 展开更多
关键词 GUANGXI Lagou NATURE RESERVE plant resources CONSERVATION and utilization
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Environmental Protection of Biodiversity in Macedonia and Albania under Legal Analysis View 被引量:1
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作者 Ismail Zejneli Alba Dumi 《Journal of Environmental Science and Engineering(B)》 2016年第3期153-160,共8页
关键词 生物多样性 阿尔巴尼亚 环境保护 法律分析 城市生活垃圾管理 管理系统 流域综合管理 危险废物
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Technology progress and prospects of steelmaking plant at Baosteel
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作者 ZHENG Yiyu Steelmaking Plant,Baoshan Iron & Steel Co.,Ltd.,Shanghai 200941,China 《Baosteel Technical Research》 CAS 2010年第S1期15-,共1页
A brief introduction to Baosteel's steelmaking plant,the increase of its crude steel output and development of its product variety in the past 25 years is given in this paper.The technical progress in hot metal pr... A brief introduction to Baosteel's steelmaking plant,the increase of its crude steel output and development of its product variety in the past 25 years is given in this paper.The technical progress in hot metal pretreatment,converter,secondary refining,continuous casting,comprehensive utilization of resources and environmental protection is also introduced.The present situation and level of the technologies,such as production of clean steel,RH vacuum refining,breakout prediction system of slab continuous casting, electromagnetic stirring and slag treatment by a rotary cylinder at Baosteel are described as well.These technologies provided good conditions for developing high value-added products and comprehensive utilization of resources at Baosteel.The future development trend of steelmaking technology of Baosteel is proposed. 展开更多
关键词 STEELMAKING continuous casting comprehensive utilization of resources environmental protection
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Investigation and Analysis of Grassland Plant Germplasm in Zhalantun City of Eastern Inner Mongolia
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作者 Yang Mei Ji Guo-xu +4 位作者 Gao Zhi-qiang Xu Wen Dong Lin-ling Wu Qing-ying Cui Guo-wen 《Journal of Northeast Agricultural University(English Edition)》 CAS 2022年第4期62-76,共15页
The plant germplasm resources of Zhalantun grassland in the eastern Inner Mongolia were investigated in 2015.The order of plant biomass production in all the types of grassland decreased compared to 1985 as the follow... The plant germplasm resources of Zhalantun grassland in the eastern Inner Mongolia were investigated in 2015.The order of plant biomass production in all the types of grassland decreased compared to 1985 as the followings:mountain meadow(76.72%)>temperate meadow steppe(66.53%)>lowland meadow(55.03%)>temperate typical steppe(26.37%).There were 243 plant species belonging to 166 genera and 47 families in Zhalantun grassland,including 163 forage species,78 medicinal species and 82 ornamental plant species attributable to 103 genera of 33 families,65 genera of 29 families and 63 genera of 29 families,respectively.In addition,38 species of edible plants,29 species of toxic and harmful plants and five rare protected plants were found in this area. 展开更多
关键词 GRASSLand INVESTIGATION plant composition germplasm resource utility value
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