[Objectives]To explore biodiversity characteristics of Yuncheng Salt Lake and provide protection countermeasures.[Methods]According to the field survey data of 978 plant quadrats and cluster analysis,species diversity...[Objectives]To explore biodiversity characteristics of Yuncheng Salt Lake and provide protection countermeasures.[Methods]According to the field survey data of 978 plant quadrats and cluster analysis,species diversity indicators such as Margalef richness index and Shannon-Wiener index were selected to deeply explore the structure and diversity characteristics of higher plant communities in Yuncheng Salt Lake.[Results]There were 117 species belonging to 97 genera and 35 families of higher plants in Yuncheng Salt Lake,of which Asteraceae and Gramineae were dominant families,and the North Temperate Distribution Genus accounted for 27.35%of the total genera;according to profile coefficient method,the optimal cluster number was 7,which was divided into 7 plant community types,including Artemisia capillaris community and Suaeda glauca(Bunge)community;the Lolium perenne community was the highest(d=2.537),the Artemisia scoparia community was the best(E=0.658),the Suaeda salsa(L.)Pall community was the lowest(H′=1.779),and the spatial distribution of species showed a significant aggregation pattern.[Conclusions]We put forward some countermeasures for biodiversity protection,including constructing dynamic monitoring system,implementing adaptive management strategy and promoting multi-party collaborative governance,so as to provide scientific theoretical basis and practical guidance for ecological restoration and sustainable development of Yuncheng Salt Lake.展开更多
This paper systematically analyzed the development status of sheep industry in Lubei region,and comprehensively expounded the scale and distribution of key industries,breed resources and genetic characteristics,feedin...This paper systematically analyzed the development status of sheep industry in Lubei region,and comprehensively expounded the scale and distribution of key industries,breed resources and genetic characteristics,feeding management status,disease prevention and control and veterinary services,and sheep product processing and sales.The research shows that the sheep industry in Lubei region has formed a certain scale,but there are some problems such as intensified resource and environmental constraints,unreasonable industrial structure,insufficient scientific and technological innovation capacity and market competitiveness to be improved.In view of these problems,this paper put forward some countermeasures and suggestions to promote the high-quality development of the industry,including establishing forage and feed system,promoting the adjustment and optimization of industrial structure,strengthening scientific and technological innovation and talent cultivation and introduction,and enhancing brand influence and market competitiveness,providing useful reference for the sustainable development of sheep industry in Lubei region.展开更多
Achieving the dual carbon goal through energy transition has become a global consensus.The increasingly recognized of mineral resources is increasingly recognized due to their role in determining the pace of energy tr...Achieving the dual carbon goal through energy transition has become a global consensus.The increasingly recognized of mineral resources is increasingly recognized due to their role in determining the pace of energy transition.China has a leading capacity in the production and processing of certain minerals.However,because the major sources are abroad,China still faces certain disadvantages in acquiring upstream resources.In response to the complex international situation and high consumption demand。展开更多
Against the backdrop of the new era,artificial intelligence(AI),as a key driver for industrial transformation and upgrading,is accelerating innovation and development in the field of education.Obviously,it undoubtedly...Against the backdrop of the new era,artificial intelligence(AI),as a key driver for industrial transformation and upgrading,is accelerating innovation and development in the field of education.Obviously,it undoubtedly brings new challenges to university governance.Based on this,this paper mainly conducts relevant analysis and research on the risks and countermeasures of AI empowering university governance.The purpose is to further promote the digital development of universities,thereby providing students with better education and management services,and hoping to offer some references for peers.展开更多
With the increase of global climate change and extreme weather events,more and more attention has been paid to the protection of China's meteorological cultural heritage.Meteorological cultural heritage is an impo...With the increase of global climate change and extreme weather events,more and more attention has been paid to the protection of China's meteorological cultural heritage.Meteorological cultural heritage is an important part of China's cultural heritage,which is unique and non renewable.It is of great significance to the inheritance of China's excellent traditional culture and the construction of a meteorological power.Because it is more special than water conservancy cultural heritage in China's historical development,it is not only a national context,but also mixed with foreign activities.This paper focuses on the protection and research of China's meteorological cultural heritage.Based on the current situation of the protection and utilization of China's meteorological cultural heritage,it analyzes the problems and shortcomings in the current protection work.In response to these problems,some targeted protection measures are proposed,including strengthening the construction of laws and regulations,improving the level of protection technology,enhancing public participation,and promoting the protection and sustainable development of meteorological cultural heritage.The aim is to provide useful references for the protection of China's meteorological cultural heritage in the future.展开更多
To provide reference for the prevention and control of diseases,pests,and weeds on Zanthoxylum bungeanum Maxim.and the research and development of new pesticide registrations,this paper analyzes the quantity,variety s...To provide reference for the prevention and control of diseases,pests,and weeds on Zanthoxylum bungeanum Maxim.and the research and development of new pesticide registrations,this paper analyzes the quantity,variety structure,dosage forms,and toxicity of pesticides registered on Z.bungeanum in China.The analysis reveals a relatively low quantity of pesticide registrations on Z.bungeanum,with no herbicide registrations;suspension concentrates dominate the dosage forms,and pesticide toxicity is classified as low-toxicity or micro-toxicity;registered pesticides target only rust,anthracnose,scale insects,aphids,and spider mites,while plant growth regulators solely involve growth regulation and shoot control.Given the current status of limited and incomplete pesticide registrations targeting major diseases,pests,and weeds on Z.bungeanum,severe product homogenization,and unknown maximum residue limits,it is recommended to intensify efforts in pesticide registration on Z.bungeanum,actively research and apply green control technologies,strengthen technical training guidance and pesticide supervision enforcement,to promote the healthy development of the industry.展开更多
Monitoring adverse drug reactions(ADRs)in primary medical institutions is crucial to ensuring medication safety.Currently,this work faces difficulties such as insufficient professional ability of staff,imperfect monit...Monitoring adverse drug reactions(ADRs)in primary medical institutions is crucial to ensuring medication safety.Currently,this work faces difficulties such as insufficient professional ability of staff,imperfect monitoring systems,and low patient awareness.It is necessary to improve the level of ADR monitoring at the grassroots level and ensure the safety and effectiveness of medication through countermeasures such as strengthening personnel training,optimizing monitoring processes,and raising public awareness.展开更多
In recent years,to better address soil erosion,the Loess Plateau area has seen a surge in the construction of warping dam projects.Warping dams have strong functions in soil and water conservation as well as warping f...In recent years,to better address soil erosion,the Loess Plateau area has seen a surge in the construction of warping dam projects.Warping dams have strong functions in soil and water conservation as well as warping for farmland creation,serving as a key support for ecological restoration and economic development in the Loess Plateau area in the new era.However,in light of practical conditions,there are many problems in their construction process,which have affected their actual operation quality.In this regard,while expounding on the value and significance of warping dam project construction in the Loess Plateau area,this paper discusses the existing problems and effective countermeasures,aiming to provide some references for relevant personnel.展开更多
Purpose–Regarding that Ultraviolet radiation,pollutant adsorption,and environmental changes may be the main reasons for the aging and yellowing on windshield rubber in high-speed trains,countermeasures are proposed t...Purpose–Regarding that Ultraviolet radiation,pollutant adsorption,and environmental changes may be the main reasons for the aging and yellowing on windshield rubber in high-speed trains,countermeasures are proposed to solve the aging and yellowing of windshield rubber and reduce the adverse effects caused by rubber yellowing.Design/methodology/approach–Scanning electron microscopy(SEM)and energy dispersive spectroscopy(EDS)were used to test the yellowed windshield rubber.Aging tests,including UVaging,natural aging and salt spray aging,were conducted to analyze the effects of aging on the windshield rubber.Different cleaning agents were selected to soak the windshield rubber,and the quality,hardness,and surface appearance of the rubber samples were tested.Findings–After UV aging,antioxidants migrated to the surface of the windshield rubber,but due to oxidation failure,they could not capture free radicals,leading to continued oxidation reactions within the material and resulting in yellowing of the rubber in a short period of time.Originality/value–Cleaning agents have a minimal impact on windshield rubber,UV aging has the greatest impact and natural aging is a gradual and slow deterioration process.Through daily deep cleaning and maintenance with protective agents at regular intervals,the deterioration of windshield rubber yellowing in high-speed trains can be effectively suppressed.展开更多
The integration of industry and education can not only give full play to the leading role of talents in rural revitalization,promote the development of social resources such as science and technology,industry,culture,...The integration of industry and education can not only give full play to the leading role of talents in rural revitalization,promote the development of social resources such as science and technology,industry,culture,education,and medical care,but also provide strong momentum for the rural revitalization strategy,and comprehensively promote rural construction in the new era.This paper analyzes the significance and problems of cultivating talents for rural revitalization through the integration of industry and education in higher vocational education,and makes a preliminary exploration on the countermeasures from three aspects:strengthening top-level design to connect education with rural areas,establishing a diversified training mechanism to meet talent needs,and innovating cooperation models to shorten the distance between schools and villages.展开更多
Studies have shown that the implementation of targeted nursing countermeasures can significantly reduce the incidence of hypoglycemia in inpatients with diabetes mellitus,improve patients’quality of life,and promote ...Studies have shown that the implementation of targeted nursing countermeasures can significantly reduce the incidence of hypoglycemia in inpatients with diabetes mellitus,improve patients’quality of life,and promote the stable control of their condition.This paper conducts an in-depth analysis on the influencing factors of hypoglycemia in inpatients with diabetes mellitus and the corresponding nursing countermeasures.It expounds the main factors affecting hypoglycemia in inpatients with diabetes mellitus,and then puts forward effective nursing countermeasures.The purpose is to provide valuable references for promoting the innovative development of clinical nursing work.展开更多
Radiological or nuclear accidents can lead to serious outcomes for individuals exposed to ionizing radiation,with health effects that are either acute or delayed,deterministic or stochastic,depending on the effective ...Radiological or nuclear accidents can lead to serious outcomes for individuals exposed to ionizing radiation,with health effects that are either acute or delayed,deterministic or stochastic,depending on the effective dose of exposure.Mechanistically,ionizing radiation can inflict damage either directly on DNA or through oxidative stress,which may trigger a cascade of damages to tissues and organs.The development of effective radiation medical countermeasures is an unmet need and should be a top priority in preparing for radiation emergencies.This paper aims to address the critical questions of whether current countermeasures are available,what additional measures are needed,and what actions can be taken to enhance the development of radiation medical countermeasures from a systematic perspective.展开更多
High-quality development of higher education is the key to high-quality economic and social development in Heilongjiang Province.Strong education is a strategic project for the development of a high-quality population...High-quality development of higher education is the key to high-quality economic and social development in Heilongjiang Province.Strong education is a strategic project for the development of a high-quality population,and high-quality education is the key to improving the overall quality of the population.The current northeastern region is in a critical period of comprehensive revitalization,there is an urgent need for education,science and technology,and human resources to provide a trinity of all-round,multi-factor support.It is essential for colleges and universities in Northeast China to consolidate their strengths,apply targeted efforts,and serve the Party and the state by playing a renewed and more prominent role within the broader strategic context.In light of the comprehensive revitalization of the Northeast,identifying the challenges facing higher education in Heilongjiang Province and proposing appropriate development pathways has become a pressing and widely discussed issue in both academic and practical circles.展开更多
As one of the world's three major food crops and an important economic and oil crop,soybean plays a crucial role in ensuring food safety.In recent years,there are many problems in soybean cultivation,production an...As one of the world's three major food crops and an important economic and oil crop,soybean plays a crucial role in ensuring food safety.In recent years,there are many problems in soybean cultivation,production and processing.In view of this situation,this paper comprehensively expounded and decomposed the cultivation situation,existing problems,specific countermeasures and conclusions,so as to re-recognize them.This study provides reference materials for the sustainable and healthy development of the soybean industry.展开更多
As the enlightenment stage of students’Chinese learning,primary school Chinese education plays a key role in cultivating students’language ability,thinking development,and humanistic literacy.Value-added evaluation,...As the enlightenment stage of students’Chinese learning,primary school Chinese education plays a key role in cultivating students’language ability,thinking development,and humanistic literacy.Value-added evaluation,as an evaluation method that focuses on the changes in students’individual development and attaches importance to the learning process,has gradually attracted attention in the application of primary school Chinese education.This paper first analyzes the problems existing in the current implementation of value-added evaluation in primary school Chinese,and then explores the countermeasures to improve the effectiveness of value-added evaluation in primary school Chinese from the aspects of evaluation concept,evaluation content,evaluation method,evaluation subject,and application of evaluation results.The purpose is to provide strong support for the improvement of primary school Chinese teaching quality and the all-round development of students.展开更多
The eco-environmental vulnerability and underdevelopment of the agriculture in Southwest China would strengthen its disadvantage conditions further on the condition of arid climate change.It is necessary to deal with ...The eco-environmental vulnerability and underdevelopment of the agriculture in Southwest China would strengthen its disadvantage conditions further on the condition of arid climate change.It is necessary to deal with the relations between resource utilization and eco-environment finely and ascertain the adaptive principles on the dry valley agriculture to the arid climate change in order to change the extensive utilization of the special agricultural resources.The paper gave some adaptive countermeasures that develop modern rangeland husbandry,strengthening the special agriculture and agricultural industrialization,emphasis on the ecological agriculture development,constructing the extension system of water-saving modern agriculture,encouraging the service industry related to ＂agriculture,peasants and the countryside＂,constructing water utilization facilities,and exploiting the renewable energies.展开更多
With the progress of information technology,the digital transformation of enterprises has developed into a key strategy to improve competitiveness.This paper studies the influence of digital transformation of enterpri...With the progress of information technology,the digital transformation of enterprises has developed into a key strategy to improve competitiveness.This paper studies the influence of digital transformation of enterprises on the quality of accounting information and its countermeasures,discusses how digital transformation reshapes the ability of accounting information processing,transparency,sharing,and decision support,and analyzes the challenges in technology,management,and data security during this period.Through in-depth analysis,this paper puts forward a series of targeted countermeasures,including strengthening technology and system construction,optimizing management and processes,strengthening data security and privacy protection,and promoting the improvement of laws and standards,hoping to provide practical guidance for improving the quality of accounting information in the digital transformation of enterprises.展开更多
The monitoring,prediction and assessment of status about climate changes and ecological environment at home and abroad were discussed in this study,and the scientific significance and countermeasures for Qinghai-Tibet...The monitoring,prediction and assessment of status about climate changes and ecological environment at home and abroad were discussed in this study,and the scientific significance and countermeasures for Qinghai-Tibet Plateau to cope with these problems were also put forward.展开更多
基金Supported by Central Guiding Local Science and Technology Development Fund Project Free Exploration Basic Research(YDZJSX20231A002)Yuncheng Salt Lake Ecological Environment Background Investigation and Research Project.
文摘[Objectives]To explore biodiversity characteristics of Yuncheng Salt Lake and provide protection countermeasures.[Methods]According to the field survey data of 978 plant quadrats and cluster analysis,species diversity indicators such as Margalef richness index and Shannon-Wiener index were selected to deeply explore the structure and diversity characteristics of higher plant communities in Yuncheng Salt Lake.[Results]There were 117 species belonging to 97 genera and 35 families of higher plants in Yuncheng Salt Lake,of which Asteraceae and Gramineae were dominant families,and the North Temperate Distribution Genus accounted for 27.35%of the total genera;according to profile coefficient method,the optimal cluster number was 7,which was divided into 7 plant community types,including Artemisia capillaris community and Suaeda glauca(Bunge)community;the Lolium perenne community was the highest(d=2.537),the Artemisia scoparia community was the best(E=0.658),the Suaeda salsa(L.)Pall community was the lowest(H′=1.779),and the spatial distribution of species showed a significant aggregation pattern.[Conclusions]We put forward some countermeasures for biodiversity protection,including constructing dynamic monitoring system,implementing adaptive management strategy and promoting multi-party collaborative governance,so as to provide scientific theoretical basis and practical guidance for ecological restoration and sustainable development of Yuncheng Salt Lake.
基金Supported by Binzhou Social Science Planning Project(25-SKGH-063)Shandong Agricultural Innovation Team Project(SDAIT-10-06,SDAIT-23-10).
文摘This paper systematically analyzed the development status of sheep industry in Lubei region,and comprehensively expounded the scale and distribution of key industries,breed resources and genetic characteristics,feeding management status,disease prevention and control and veterinary services,and sheep product processing and sales.The research shows that the sheep industry in Lubei region has formed a certain scale,but there are some problems such as intensified resource and environmental constraints,unreasonable industrial structure,insufficient scientific and technological innovation capacity and market competitiveness to be improved.In view of these problems,this paper put forward some countermeasures and suggestions to promote the high-quality development of the industry,including establishing forage and feed system,promoting the adjustment and optimization of industrial structure,strengthening scientific and technological innovation and talent cultivation and introduction,and enhancing brand influence and market competitiveness,providing useful reference for the sustainable development of sheep industry in Lubei region.
基金the General Project of the National Natural Science Foundation of China,“Research on the Method of CO_(2)Technology Economic Evaluation Based on Net Energy and Carbon Input-Output”(72274212)。
文摘Achieving the dual carbon goal through energy transition has become a global consensus.The increasingly recognized of mineral resources is increasingly recognized due to their role in determining the pace of energy transition.China has a leading capacity in the production and processing of certain minerals.However,because the major sources are abroad,China still faces certain disadvantages in acquiring upstream resources.In response to the complex international situation and high consumption demand。
文摘Against the backdrop of the new era,artificial intelligence(AI),as a key driver for industrial transformation and upgrading,is accelerating innovation and development in the field of education.Obviously,it undoubtedly brings new challenges to university governance.Based on this,this paper mainly conducts relevant analysis and research on the risks and countermeasures of AI empowering university governance.The purpose is to further promote the digital development of universities,thereby providing students with better education and management services,and hoping to offer some references for peers.
文摘With the increase of global climate change and extreme weather events,more and more attention has been paid to the protection of China's meteorological cultural heritage.Meteorological cultural heritage is an important part of China's cultural heritage,which is unique and non renewable.It is of great significance to the inheritance of China's excellent traditional culture and the construction of a meteorological power.Because it is more special than water conservancy cultural heritage in China's historical development,it is not only a national context,but also mixed with foreign activities.This paper focuses on the protection and research of China's meteorological cultural heritage.Based on the current situation of the protection and utilization of China's meteorological cultural heritage,it analyzes the problems and shortcomings in the current protection work.In response to these problems,some targeted protection measures are proposed,including strengthening the construction of laws and regulations,improving the level of protection technology,enhancing public participation,and promoting the protection and sustainable development of meteorological cultural heritage.The aim is to provide useful references for the protection of China's meteorological cultural heritage in the future.
基金Supported by Sichuan Province Zanthoxylum bungeanum Maxim.Innovation Team Project"Green Control of Diseases and Weeds on Zanthoxylum bungeanum Maxim."Institute-Local Cooperation Project"Demonstration of Chemical Fertilizer and Pesticide Reduction Techniques in Hongya County(2024-2026)".
文摘To provide reference for the prevention and control of diseases,pests,and weeds on Zanthoxylum bungeanum Maxim.and the research and development of new pesticide registrations,this paper analyzes the quantity,variety structure,dosage forms,and toxicity of pesticides registered on Z.bungeanum in China.The analysis reveals a relatively low quantity of pesticide registrations on Z.bungeanum,with no herbicide registrations;suspension concentrates dominate the dosage forms,and pesticide toxicity is classified as low-toxicity or micro-toxicity;registered pesticides target only rust,anthracnose,scale insects,aphids,and spider mites,while plant growth regulators solely involve growth regulation and shoot control.Given the current status of limited and incomplete pesticide registrations targeting major diseases,pests,and weeds on Z.bungeanum,severe product homogenization,and unknown maximum residue limits,it is recommended to intensify efforts in pesticide registration on Z.bungeanum,actively research and apply green control technologies,strengthen technical training guidance and pesticide supervision enforcement,to promote the healthy development of the industry.
文摘Monitoring adverse drug reactions(ADRs)in primary medical institutions is crucial to ensuring medication safety.Currently,this work faces difficulties such as insufficient professional ability of staff,imperfect monitoring systems,and low patient awareness.It is necessary to improve the level of ADR monitoring at the grassroots level and ensure the safety and effectiveness of medication through countermeasures such as strengthening personnel training,optimizing monitoring processes,and raising public awareness.
文摘In recent years,to better address soil erosion,the Loess Plateau area has seen a surge in the construction of warping dam projects.Warping dams have strong functions in soil and water conservation as well as warping for farmland creation,serving as a key support for ecological restoration and economic development in the Loess Plateau area in the new era.However,in light of practical conditions,there are many problems in their construction process,which have affected their actual operation quality.In this regard,while expounding on the value and significance of warping dam project construction in the Loess Plateau area,this paper discusses the existing problems and effective countermeasures,aiming to provide some references for relevant personnel.
文摘Purpose–Regarding that Ultraviolet radiation,pollutant adsorption,and environmental changes may be the main reasons for the aging and yellowing on windshield rubber in high-speed trains,countermeasures are proposed to solve the aging and yellowing of windshield rubber and reduce the adverse effects caused by rubber yellowing.Design/methodology/approach–Scanning electron microscopy(SEM)and energy dispersive spectroscopy(EDS)were used to test the yellowed windshield rubber.Aging tests,including UVaging,natural aging and salt spray aging,were conducted to analyze the effects of aging on the windshield rubber.Different cleaning agents were selected to soak the windshield rubber,and the quality,hardness,and surface appearance of the rubber samples were tested.Findings–After UV aging,antioxidants migrated to the surface of the windshield rubber,but due to oxidation failure,they could not capture free radicals,leading to continued oxidation reactions within the material and resulting in yellowing of the rubber in a short period of time.Originality/value–Cleaning agents have a minimal impact on windshield rubber,UV aging has the greatest impact and natural aging is a gradual and slow deterioration process.Through daily deep cleaning and maintenance with protective agents at regular intervals,the deterioration of windshield rubber yellowing in high-speed trains can be effectively suppressed.
基金2023 Excellent Youth Project of Scientific Research,Hunan Provincial Department of Education:Research and Practice on Cultivating Talents for Rural Revitalization through Industry-Education Integration in Higher Vocational Colleges(Project No.:23B1076)。
文摘The integration of industry and education can not only give full play to the leading role of talents in rural revitalization,promote the development of social resources such as science and technology,industry,culture,education,and medical care,but also provide strong momentum for the rural revitalization strategy,and comprehensively promote rural construction in the new era.This paper analyzes the significance and problems of cultivating talents for rural revitalization through the integration of industry and education in higher vocational education,and makes a preliminary exploration on the countermeasures from three aspects:strengthening top-level design to connect education with rural areas,establishing a diversified training mechanism to meet talent needs,and innovating cooperation models to shorten the distance between schools and villages.
文摘Studies have shown that the implementation of targeted nursing countermeasures can significantly reduce the incidence of hypoglycemia in inpatients with diabetes mellitus,improve patients’quality of life,and promote the stable control of their condition.This paper conducts an in-depth analysis on the influencing factors of hypoglycemia in inpatients with diabetes mellitus and the corresponding nursing countermeasures.It expounds the main factors affecting hypoglycemia in inpatients with diabetes mellitus,and then puts forward effective nursing countermeasures.The purpose is to provide valuable references for promoting the innovative development of clinical nursing work.
基金Beijing Nova Program,Grant/Award Number:20220484086。
文摘Radiological or nuclear accidents can lead to serious outcomes for individuals exposed to ionizing radiation,with health effects that are either acute or delayed,deterministic or stochastic,depending on the effective dose of exposure.Mechanistically,ionizing radiation can inflict damage either directly on DNA or through oxidative stress,which may trigger a cascade of damages to tissues and organs.The development of effective radiation medical countermeasures is an unmet need and should be a top priority in preparing for radiation emergencies.This paper aims to address the critical questions of whether current countermeasures are available,what additional measures are needed,and what actions can be taken to enhance the development of radiation medical countermeasures from a systematic perspective.
基金funded by 2024 Harbin University of Commerce School-Level Higher Education Teaching Reform Research Project(HSDJY202473).
文摘High-quality development of higher education is the key to high-quality economic and social development in Heilongjiang Province.Strong education is a strategic project for the development of a high-quality population,and high-quality education is the key to improving the overall quality of the population.The current northeastern region is in a critical period of comprehensive revitalization,there is an urgent need for education,science and technology,and human resources to provide a trinity of all-round,multi-factor support.It is essential for colleges and universities in Northeast China to consolidate their strengths,apply targeted efforts,and serve the Party and the state by playing a renewed and more prominent role within the broader strategic context.In light of the comprehensive revitalization of the Northeast,identifying the challenges facing higher education in Heilongjiang Province and proposing appropriate development pathways has become a pressing and widely discussed issue in both academic and practical circles.
基金Supported by Special Fund for National Modern Agricultural Industry Technology System Construction(CARS-04-CES16).
文摘As one of the world's three major food crops and an important economic and oil crop,soybean plays a crucial role in ensuring food safety.In recent years,there are many problems in soybean cultivation,production and processing.In view of this situation,this paper comprehensively expounded and decomposed the cultivation situation,existing problems,specific countermeasures and conclusions,so as to re-recognize them.This study provides reference materials for the sustainable and healthy development of the soybean industry.
基金Shandong Provincial Education and Teaching Research Topic“Research on Student Value-Added Evaluation for Promoting Deep Learning”(2023JXY500)。
文摘As the enlightenment stage of students’Chinese learning,primary school Chinese education plays a key role in cultivating students’language ability,thinking development,and humanistic literacy.Value-added evaluation,as an evaluation method that focuses on the changes in students’individual development and attaches importance to the learning process,has gradually attracted attention in the application of primary school Chinese education.This paper first analyzes the problems existing in the current implementation of value-added evaluation in primary school Chinese,and then explores the countermeasures to improve the effectiveness of value-added evaluation in primary school Chinese from the aspects of evaluation concept,evaluation content,evaluation method,evaluation subject,and application of evaluation results.The purpose is to provide strong support for the improvement of primary school Chinese teaching quality and the all-round development of students.
基金funded by Arid Meteorology Research Fund(IAM201007)Research Fund of Chengdu University of Information Technology(KYTZ201030)National Natural Science Foundation Project(40971304)~~
文摘The eco-environmental vulnerability and underdevelopment of the agriculture in Southwest China would strengthen its disadvantage conditions further on the condition of arid climate change.It is necessary to deal with the relations between resource utilization and eco-environment finely and ascertain the adaptive principles on the dry valley agriculture to the arid climate change in order to change the extensive utilization of the special agricultural resources.The paper gave some adaptive countermeasures that develop modern rangeland husbandry,strengthening the special agriculture and agricultural industrialization,emphasis on the ecological agriculture development,constructing the extension system of water-saving modern agriculture,encouraging the service industry related to ＂agriculture,peasants and the countryside＂,constructing water utilization facilities,and exploiting the renewable energies.
文摘With the progress of information technology,the digital transformation of enterprises has developed into a key strategy to improve competitiveness.This paper studies the influence of digital transformation of enterprises on the quality of accounting information and its countermeasures,discusses how digital transformation reshapes the ability of accounting information processing,transparency,sharing,and decision support,and analyzes the challenges in technology,management,and data security during this period.Through in-depth analysis,this paper puts forward a series of targeted countermeasures,including strengthening technology and system construction,optimizing management and processes,strengthening data security and privacy protection,and promoting the improvement of laws and standards,hoping to provide practical guidance for improving the quality of accounting information in the digital transformation of enterprises.
文摘The monitoring,prediction and assessment of status about climate changes and ecological environment at home and abroad were discussed in this study,and the scientific significance and countermeasures for Qinghai-Tibet Plateau to cope with these problems were also put forward.
