Thoughts on Pairing Assistance to Tibet for Promoting Agricultural High-quality Development in Southern Tibet from the Perspective of Agricultural Power

In the new era,there is an urgent need to further promote pairing assistance to Tibet,promote the simultaneous construction of a strong agriculture in Tibet and the China's Mainland,and compose a Chinese-style modernization.Southern Tibet,located in the southeastern part of the Tibet Autonomous Region,includes Shannan City and Nyingchi City,is a region assisted by four provincial partners including Hubei Province.This paper introduces the agricultural environment in southern Tibet,studies its agricultural characteristics,and analyzes the main issues of its pairing assistance.Taking forging the strong consciousness of the Chinese national community as the main line,the paper explores strategies for promoting agricultural high-quality development in southern Tibet through pairing assistance to Tibet from the perspective of agricultural power,and proposes some strategies,such as inheriting agricultural cultural heritage,promoting the upgrading of modern seed industry,enhancing the characteristic advantages of highland barley(naked barley)and animal husbandry industries,and developing edible fungi and cold water fish industries.

Research on the High-Quality Development of Agricultural Supply Chain Financial Ecosystem Empowered by Science and Technology

A systematic perspective on agricultural supply chain finance can offer fresh insights into its development.The high-quality development of the agricultural supply chain finance ecosystem is crucial for the comprehensive revitalization of rural areas and the realization of agricultural power.Based on the current state of development of this ecosystem,this paper identifies several bottlenecks,such as insufficient policy and technical support in the macro-environment system,weak incentives for independent circulation within the industrial environment system,and inadequate motivation for stakeholders to participate in the micro-environment system.To address these issues,this paper proposes that the visualization,digitalization,and authenticity characteristics of the“blockchain+Internet of Things”technology architecture can effectively resolve these bottlenecks.Additionally,targeted strategies are suggested to promote the high-quality development of the agricultural supply chain finance ecosystem.

Prospects of China's Agricultural Development

Remarkable achievements have been made in China＇s agricultural development since the late 1970s. Nevertheless, deep-rooted problems are arising from inefficient farming practices. From mid- and long-term perspectives, migration of China＇s agricultural labor will slow and large-scale operation of farmland will accelerate. Although grain supply and demand have maintained a tight balance, new potentials still exist in improving grain production. Under the pressures of resource and environmental constraints, advancing the green and efficient transition of agriculture will become a new trend in China＇s agricultural development. In this context, the treatment of agricultural pollution, supply-side structural reform and innovation of agricultural subsidy policy are of strategic significance to the transition and upgrade of China＇s agriculture.

Optimized Allocation Model for Regional Agricultural Fertilizer Resources in Southern Xinjiang from the Perspective of Sustainable Development

[Objective] This study was to establish an optimized model for the allocation of agricultural fertilizer resources in Southern Xinjiang from the perspective of sustainable development.[Method] An optimized model for the allocation of agricultural fertilizer resources was established based on their allocation structure.Combined with the actual agricultural production in Aksu areas of Southern Xinjiang,by establishing a rational evaluation index system,under the premise of considering the planting area constraints,the total water resources constraints and the security constraints of food production,we established the empirical optimal allocation model of the regional agricultural fertilizer resources in Aksu area of Southern Xinjiang.Moreover,we solved the model by using the search algorithm of computer and lingo programming.[Result] The increased economic benefit was near to 1.8 billion Yuan by adopting the optimal allocation methods,with a relative increment of about 34.4%.[Conclusion] Our results provided theoretical basis for achieving the sustainable development of agricultural economy in Southern Xinjiang.

Development and Application of the Edition System of Agricultural Meteorology Short Message in Liaoning Province

In order to meet the needs of Agricultural Meteorology business and research,an edition system of agricultural meteorology short message was established based on the Microsoft Access 2000 database and visualization developing software Visual Basic 6.0 in Liaoning Province.The basic principles of agro-meteorological text editing and system optimization ideas were pointed out.The meteorological conditions of the main crops growth needed in material library were introduced.

Analysis on Opportunities and Threats for Agricultural Sustainable Development of Yunnan Province in the Context of the 13th Five-year Plan

The research studied opportunities and potential threats confronted by agricultural sustainable development, laying foundation for optimization of agricultural structure, transformation of agricultural development mode, and accomplishment of agricultural modernization. On basis of development target, development theory and route of the 13^th Five-year Plan, the research analysis the opportunities and potential threats of Yunnan agriculture and proposed policy suggestions on sustainable development of agriculture from the perspectives of ecological and competitive advantage, as well as sustainable development division in order to provide references for scientific formulation and decision-making of relevant regional planning.

Analysis on Development Potential of Agricultural Resources of Farming System in Shandong Province

Based on the characteristics of agricultural resources and social resources in Shandong Province, the approaches of developing farming system potential were discussed, which provide important references for sustainable development of modern farming system.

SWOT Analysis of Eco-agricultural Tourism Development in Zhenjiang City,Zhejiang Province of China

Concept and significance of eco-agricultural tourism was introduced, SWOT Analysis was applied to analyze strengths, weaknesses, opportunities and threats of eco-agricultural tourism development in Zhenjiang. Its strengths were concluded as excellent natural conditions, diversified species, abundant eco-agricultural tourism resources, advantageous location; weaknesses as low development level, serious homogeneity of products, low technical level of peasants, lack of management staff and technician, seriously degraded eco-environment; opportunities as preferential policies, joint development of "Ningbo-Zhenjiang-Yangzhou" Tourist Zone; threats as backward concepts and non-standard management order. Through fully analyzing development strategies of its eco-agricultural tourism, it was stressed that present industrial structure should be adjusted, environment protected; scientific planning, functional division and government supervision enhanced; combined advantages of natural resources integrated to promote the sustainable development of agro-tourism; eco-agricultural resources well planned, new ideas introduced in the design of tourist products.

Assessing Agricultural Sustainable Development Based on the DPSIR Approach: Case Study in Jiangsu, China

According to the contemporary ecosystem approach, the linkages of human actions with their environment have to be assessed in an integrative manner. The Driver-Pressure-State-Impact-Response （DPSIR） model is applied to identify and describe processes and interactions in human-environmental systems. An example application from a research project dealing with the development of sustainable management strategies for the agriculture in Jiangsu, China, illustrates the potentials and limitations of its sustainable development. The concept and indicators of ecological integrity are used to assess the indicators in the dimensions of DPSIR between 2003 and 2006. The main drivers included population growth which caused increasing demand for food, growing environmental demands, and rapidly decreasing of land and other natural resources. The main environmental problem was water pollution. The results show that in the dimension of driver, total grain output and agricultural land productivity both increased. Labor intensive agriculture has been promoted to increase agricultural land productivity. In the dimension of pressure, on the positive side, infrastructure got greatly improved, the input level such as total power of machinery, and level of fertilizer use increased, and level of pesticides use decreased, but on the negative side, cultivated land per capita and irrigation rate decreased, natural resources keep decreased. Environmental pollution indicators such as industrial wastewater discharge and acid rain rate increased in Jiangsu Province. In the aspect of state, ecosystem state was improved, plant coverage index increased, biological abundance index increased, fertilizer productivity increased, eco-environmental quality index increased, but land degradation index also increased. In the aspect of impact, output level increased, output efficiency enhanced, farmer＇s social economic benefit improved. In the aspect of response, social support was greatly improved, input for environmental governance increased. To assess the effects of environmental governance, Jiangsu government was successful to increase compliance rate of sulfur dioxide emissions, but not so efficient in compliance rate of industrial wastewater discharge.

Seven Decades of China's Agricultural Development:Achievements,Experience and Outlook

Over the past seven decades since the founding of the People's Republic of China in 1949,China's agriculture has been transformed beyond recognition.Tremendous progress has been made in China's agricultural output.China has made all-round achievements in its agriculture,forestry,livestock and fishery sectors,vastly improved agricultural production conditions,fostered new types of agricultural operators,increased opening-up,and delivered better living conditions for rural residents.China's agricultural development experience over the past seven decades can be summarized as follows:the Party's leadership over the work on agriculture,farmers and countryside,policy support and protection for agriculture,agri-technology innovation,and agricultural product market reform.In the new era,China's agriculture must follow a green and quality-oriented approach,and develop multifunctionality.China'should foster new-type agricultural operators and service entities,promote large-scale agriculture,encourage capital inputs in agriculture,integrate primary,secondary and tertiary agricultural industries,and bring about a new patter of agricultural opening-up.

Issues of Agricultural Sustainable Development in Environment with Limited Resources——A Case Study of Xinjiang

Based on natural resources in Xinjiang, some problems existing in agricul- tural sustainable development in Xinjiang were explored, such as simple agricultural structure （unbalanced development in different regions）, dispersed production pattern, and lower efficient water use for agriculture. Furthermore, some countermeasures for Xinjiang agricultural sustainable development were proposed as well, including ad- justment of agricultural structure for optimization of resource allocation, strict control of population for improvement of people education, strengthening of S＆T innovation for popularization of sustainable development, and construction of macro-adjustment mechanism of resources use for virtuous environment.

Innovation of China's Circular Agricultural Development in the Perspective of Low Carbon Economy

On the basis of the concept and characteristics of circular economy, this paper analyzes the restraining factors of China's circular agricultural development as follows: issues concerning agriculture, countryside and farmers are outstanding; the problems of agricultural resources and agricultural ecological environment are serious; the quality of agricultural products cannot meet the demand of domestic and international market for food. Based on the internal requirements of low carbon economic development, this paper advances four innovative models concerning China's circular agricultural development as follows: the model of combining planting and breeding of agriculture, the developmental model of leisure and sightseeing, ecological integration model, and the developmental model of reusing agricultural byproducts. Every region should choose or create different circular agricultural model in different domains, in order to better use agricultural resources, reduce the consumption of agricultural energy inputs, reduce the emission of agricultural greenhouse gas, develop low carbon agriculture, and make great contribution for meeting the international challenges and promoting China's agricultural development.

Study on Agricultural Intellectual Property Protection and High-Quality Development of Traditional Chinese Medicine of Ginseng

Agricultural intellectual property has the functions of carrying forward agricultural cultural heritage,encouraging agricultural scientific and technological innovation,cultivating the brand of agricultural products and so on. The protection and application of agricultural intellectual property rights can enhance the vitality,innovation and competitiveness of agricultural economy,and promote the strategy of high-quality agricultural development and rural revitalization. Ginseng is a traditional medicinal variety with superior characteristics in Northeast China,and it is one of the most famous " three treasures" in Northeast China. This paper introduces ginseng( Panax ginseng C. A. Mey.) and its medicinal value,analyzes the traditional knowledge,biological genetic resources,new plant varieties,patents,geographical indications,trademarks and other agricultural intellectual property resources of ginseng,studies the traditional Chinese medicine GAP certification and certification of " Three Agricultural Products" and the construction of the dominant area of agricultural product( Fusong ginseng) with Chinese characteristics,and explores the rural revitalization strategy and traditional Chinese medicine development strategy,ginseng agricultural intellectual property protection and high quality development strategy.

Research Situation and Development Trend of Resource Recycling Technology for Agricultural Wastes

Rational utilization of agricultural waste resources is of great significance to reducing environmental pollution, improving rural ecological environment, and developing agricultural circular economy. Besides, in the context of global energy crisis, the research of resource utilization technology for agricultural wastes will exert considerable influence on survival and living of human beings. We firstly discuss about general situations of agricultural waste resources in China, research and application situations of agricultural waste recycling technology both at home and abroad. On the basis of development trend of agricultural waste recycling, we put forward countermeasures for agricultural waste recycling in China.

Study on Decision Support System of Agricultural Sustainable Development of Jianli County in Jianghan Plain

With the agricultural development and the modernization of decision-making, it is necessary to establish the agricultural sustainable development decision support system supported by GIS. We set Jianli county as an example; our aim is to realize decision spatialiazation with the support of information system, remote sensing and artificial intelligence. The system components are described in the aspects of database, knowledge base, model-base and method-base. This system will provide a workable system for local decision-makers and agricultural management sections.

The Development Model of Agricultural Insurance in Anhui Province

The agricultural economy in Anhui Province is developing so fast,but farmers are severely affected by the frequent occurrence of natural disasters. The current agricultural insurance mode is not suitable,therefore,the research on agricultural insurance modes of Anhui Province helps to promote the steady development of the agricultural production. Starting from situation of agricultural insurance in Anhui Province,learning from both experience of foreign country and the latest successful domestic modes,we try to put forward agricultural insurance mode framework which is suitable for Anhui Province. Based on the actual situation of Anhui Province,it is necessary to adopt the mode of government leading combined with agricultural mutual aid rather than copy the existing mode.

Research on Agricultural Subsidy Policy Adjustment under the Guidance of Green Development

Although China's agricultural subsidies have played a certain positive role,they also have some negative effects. This paper analyzes the relationship between agricultural green development and agricultural subsidies,points out the incompatibility between agricultural subsidies and agricultural green development at this stage. Finally,aimed at adjusting agricultural subsidy policy to promote agricultural green development,the article puts forward the corresponding measures and recommendations.

ECOLOGICAL SECURITY EVALUATION OF SUSTAINABLE AGRICULTURAL DEVELOPMENT IN KARST MOUNTAINOUS AREA—A Case Study of Du'an Yao Autonomous County in Guangxi

Ecological security is the main task and applied field of present geography, resources and environment sciences and ecology. Ecological security evaluation will efficiently promote ecological security and environmental construction in regional land use. In this thesis, the authors put forward the index system of ecological security evaluation in karst mountainous area on three aspects, the pressure of resources and eco-environment, the quality of resources and eco-environment, and the ability of environmental protection and ecological improvement. Using the evaluation method with single index, based on the case study ofDu'an Yao Autonomous County of Guangxi Zhuang Autonomous Region, the system of synthetic regionalization of ecological agricultural economy was formed, which includes three regions, south region with basic security and synthetic agricultural development, east region with critical security and agriculture, forestry, animal husbandry balanced development, mid-west and south region with ecological insecurity and compounded agriculture and forestry management. Meanwhile, for these regions, the countermeasures of sustainable agricultural development were pointed out, which provide the basis and example for ecological regulation and control of sustainable agricultural development in counties ofkarst mountainous area.

Quantification of restricting factors of agricultural development in Min County of Gansu, China

Agricultural development in povertystricken areas is a major problem affecting agricultural modernization in China. This study discusses the restrictive factors affecting agricultural development in impoverished areas in China. A typical impoverished mountainous area, Min County,was selected for a case study. A regression analysis on the factors and characteristics of agricultural development in Min County between 1982 and 2017 was performed in this study. Taking agricultural output as the dependent variable, we selected nine main inputs of agricultural production in impoverished mountainous areas as the independent variables. Ridge regression analysis was carried out by testing for unit root and co-integration to verify the equilibrium relationship of the data. The results showed that the real Gross domestic product(GDP)per capita, the non-grain area ratio, the proportion of government expenditure on agriculture support to total expenditure, and the amount of chemical fertilizer applied in unit cultivated land area were the four most significant factors. The proportion of government expenditure on agriculture support to total expenditure was a negative influence, whereas the other three significant factors had a positive influence on agricultural output. This study highlights about the most significant factors affecting the agricultural development of impoverished mountainous regions in China.

Vertical Coordination Development Mode and Influential Factors of Agricultural Products

In China,the vertical coordination development mode of agricultural products can be divided into traditional market-oriented transaction mode with fluctuation according to market conditions,made-to-order on the basis of farmer organization,company leading cooperative mode,share or shareholding cooperative mode,and vertical integration mode. There are differences in coordination characteristics,advantages and disadvantages,and adaptability between different modes. Traditional vertical coordination mode is transforming and upgrading to close and high-efficient mode. In this process,it is influenced by factors such as cost-benefit balance between farmers and agricultural product processing enterprises,special use of agricultural product processing,structure of agricultural product industry chain,and action of local government.