Research Plan on the Strategic Development of High-value Eco-agriculture in the Middle-lower Reaches of Yangtze River

At present,high-value eco-agriculture research in China is till limited and controversial,theoretical innovation and practices on eco-agriculture should be conducted.The key problems which should be solved urgently on the development of high-value eco-agriculture in the middle-lower reaches of Yangtze River now including：the connotation and characteristics of high-value eco-agriculture,the construction of high-value eco-agriculture system and the policies of the development of high-value eco-agriculture.Therefore,the strategic development research on high-value eco-agriculture mainly includes the following aspects：development of agriculture modernization and theory and practices of eco-economics;theory of high-value eco-agriculture;practice of high-value eco-agriculture in the middle-lower reaches of Yangtze River;construction of high-value eco-agriculture in the middle-lower reaches of Yangtze River;development strategy and system innovation of high-value eco-agriculture in the lower and medium reaches of Yangtze River.

Study on Regionalization of High Efficiency Eco-agriculture in Eco-economic Zone of Poyang Lake

The high efficient eco-agricultural zone in Eco-economic Region of Poyang Lake was divided into three different areas. 12 indicators including per capita cultivated land,forest coverage,comprehensive utilization rate of straw,the ratio of the effective irrigation area to the arable land,amount of pesticide usage per unit area of arable land,the output value ratio of planting industry,the output value ratio of forestry and fruit industry,the output value ratio of stock farming,the output value ratio of fishery,the proportion of sown area of crop,proportion of sown area of oil plants and the proportion of sown area of vegetable were screened to construct the indicator system of regionalization of high efficient eco-agriculture. The average index values of the high efficient eco-agricultural regionalization of three regions were obtained,the development direction of the efficient eco-agriculture construction of three areas were analyzed according to the natural resources characteristics f eco-agricultural and requirements of high efficient eco-agricultural development of the regions.

Development mode of the E-commerce of eco-agriculture products in China

With the extensive use of the Internet and mobile technology, E-commerce in China has shown tremendous growth advantages and market potential, especially in promoting the access of eco-agriculture products. The E-commerce of agriculture products has shown diversification on the mainstay. "Three products, one indication"(pollution-free, green product, organic product, geographical indication) has becomes the primary character. Although the market of fresh products occupies a limited and meager profit, the blue sea effect has caused capital to enter into a large-scale development. It is very clearly shown after the analysis that the market of eco-agricultural E-commerce is vast and the expansionist policy for E-commerce environment is favorable. Meanwhile the required hardware and software of network in E-commerce are basically equipped with rapid development of service technology and strong driving force for innovation and development as well as an endless stream of new models and platforms. The whole phrase of development can be divided into five major stages. Through the analysis of five perspectives, such as platform, driver, participant, food supplier and Taobao, 16 types of agro-products E-commerce models and their different types of e-payment support systems are summarized, revealing the two major bottlenecks of development, namely the markets with limited share and low profit-making and the impact of cold chain services on E-commerce development. The thesis finally fortells the ten trends for the future development.

Research on industrialization of eco-agriculture:theoretical framework and the case of Yunnan,China

The industrialization of eco-agriculture has applied modern science technology in accordance with ecological principles and has promoted agricultural production.As a subsystem of agricultural industrial clusters,the industrialization of eco-agriculture is the specific applications of cluster concept in the industrialization of eco-agriculture development.Industrialization of eco-agriculture cluster will achieve eco-agriculture and interact with industrial cluster which forms eco-agriculture integration and composite industry and ultimately realize the new benign circulation eco-agriculture model.According to the ecological engineering basic principles of recycling of the overall coordination,industrialization of eco-agriculture is focusing on the main systems operating coordination between the various subsystems and its various factors,and will maintain a reasonable ecological and economic structure to ensure the recycling of natural resources.Industrialization of eco-agriculture in Yunnan has adjusted the agricultural production structure to keep the stability of the gross grain production and economic development and has taken effective measures to vigorously improve land use and land productivity.Various ways of improving soil fertility has vigorously promoted other water-saving agricultural technologies.Ecological protection of rice no-tillage,cultivation of crop cultivation of the integrated control crop disease pests grass and agricultural production have taken the sustainable development.

Strength and Weakness of Eco-agricultural Sightseeing Development in Baise City and Corresponding Strategies

The development of eco-agricultural sightseeing in Baise City shows a sound foundation and outstanding advantages as well as a rapid growth trend in recent years, however, there are also problems to be settled, such as shortage of talents, insufficient planning, low level of development, limited products and lack of competitive products. In view of such a condition, development concepts should be reformed first, competitive and special products made, marketing and propaganda enhanced to promote the healthy, coordinated and ordered development of eco-agricultural sightseeing in Baise City, Guangxi Zhuang Nationality Autonomous Region.

The Unified Concept of Eco-agricultural Tourism

The origination of 'eco-agricultural tourism' concept is introduced,similar concepts are discriminated,and a unified concept is suggested with proper reasons.

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.

Construction of Eco-agricultural Tourist Product Mode from the Perspective of Circular Economy

Concepts and connotations of circular economy and eco-agricultural tourism were introduced,and feasibility of applying circular economy in eco-agricultural tourism was further studied.It was stressed that development of eco-agricultural tourism complies with the theme of resource recycling,moreover,both eco-agricultural tourist products and circular economy value environment protection,and target at the win-win of ecological and economic benefits.From the perspective of circular economy,the construction of eco-agricultural tourist product mode was studied,construction of eco-agricultural tourist areas,catering and accommodation areas and traffic construction of eco-agricultural scenic areas were discussed.The study stressed that connotations of circular economy can be used to restrain eco-agricultural tourism,and realize recycling and sustainable development of resources.

Heilongjiang Province Eco-agricultural Development Analysis

Heilongjiang Province eco-agricultural development had distinctive characters in different areas. It depended on the development of circular agriculture and agricultural mechanization, with the new agricultural business as the main management model, and gradually became the trend of agricultural development. But there were some problems in the process, such as lacking of supervision, brand clutter, farmland quality decline, financial shortage, information and human resource shortage, and farmers’ weak awareness on eco-agriculture. Some suggestions were provided to solve these problems.

Study on Planning and Design Mode of Eco-agricultural Demonstration Base in Poyang Lake Eco-economic Zone

Guided by the Planning of Poyang Lake Eco-economic Zone, traffic and geographic conditions of the Eco-agricultural Demonstration Base in the study area were analyzed, and design principles proposed as "adaptation to local conditions, scientific planning, benign circulation and sustainable development". Detailed planning and design was interpreted from the perspectives of infrastructure planning and functional area planning. Specifically, infrastructure construction should focus on traffic design, water, power and gas supply design, and also architectural design; while functional areas should be gradually developed from south section to central and then north section. It was to establish a design and planning mode that can be widely applied.

Standards of Ecological Compensation for Traditional Ecoagriculture:Taking Rice-Fish System in Hani Terrace as an Example

Traditional eco-agriculture provides many ecosystem services which are important for the local environment, especially in mountain areas. In order to encourage the farmers to engage in coo-agriculture, it is necessary to establish an eco-compensation mechanism for them. As the compensation standard is one of key issues in establishing eeo-compensation mechanism, this paper calculated the standard based on the farmers＇ willingness to accept （WTA） and the input-output analysis of eco-compensation. We took the traditional rice-fish eco-agriculture as the research object, conducting field surveys in Hani Terrace of Honghe County. Through the questionnaires in 2o11, we obtained the farmers＇ willingness to accept government compensation and market compensation. Then, the research evaluated the output of eco-compensation, the economic value of rice-fish paddy ecosystem services. Finally, under different market compensation standards, we compared the input and output of government compensation. The results show that, in 2011 the government should to pay farmers 7462 yuan.ha^-1·a^-1 to meet their willingness, but the output （ecological benefit） was only 7393 yuan.ha^-1·a^-1. However, whenthe rice price increases 1 yuan·kg-1 because of the limited use of chemicals in the next year, the government just has to pay farmers 4062 yuan.ha^-1·a^-1 and the surplus will be 3331 yuan.ha^-1·a^-1.

Study on the Reform of Agricultural Supply Side Based on Food Security

In December 2015,the Central Rural Work Conference put forward the structural reform of agricultural supply side,to ensure the national food security. At present,China's grain production is increasing,the supply and demand structure of grain market is not balanced,and the ineffective supply due to the lack of market supply and demand has caused the problem of structural surplus and structural shortage.And price and quality difference of domestic and international grain is obvious,and the agricultural products in China are overstock,so the reform of agricultural supply side based on food security must be implemented. To adjust structure,reduce stock,reduce cost,increase quality,promote the primary,secondary and tertiary industries convergence will become the focus of China's agricultural supply side structural reform,and we can develop the ecological agriculture,improve the competitiveness of the grain market in price and quality,to ensure food security for the nation.

SWOT Analysis on the Development of Modern Ecological Land-scape Agriculture:A Case Study of Baiquan Ecological Park

With Baiquan Ecological Park in Yi County as the case,the basic conditions are analyzed from the aspects of area,population,natural resources,socio-economic and industrial development.SWOT analysis of the development of modern ecological landscape agriculture is carried out.It is pointed out that for developing modern ecological landscape agriculture in Western Qing Tombs region,it is necessary to give priority to protecting the ecological environment,highlight the characteristics and style of modern agriculture,consider the existing landscape elements,and comprehensively develop the integrated pattern of ecology,landscape and modern agriculture.

Developing Mechanism of Rubber-tea-chicken Agro-forestry Model in Tropical Area of China

As a typical tropical agro-forestry ecosystem in Wenchang, Hainan Province, China, rational mechanisms of the rubber-tea-chicken eco-agricultural model were studied with the Solow technological level index, stability indicator, harmonizing coefficient, grey corretation coefficient and production dominance. This study focused on rational hierarchical structure, the limiting factors and optimal strategies of the model development based on model structure, resource conditions and external market demands. Results showed that rational mechanism of the rubber-tea-chicken ecosystem model mainly included technological contributions, leverage function of dominance component （livestock husbandry）, stability of the model structure and harmony of its components, the model dominant product＇s market demand and government＇s supporting policies. The contributions of fund, technology, information and talent resources played an important role in improving sustainability and productivity of the agro-forestry model.

Agricultural Heritage Research in China: Progresses and Perspectives

One of the legacies of the time honored agricultural development in China has been varied farming practices that adapt well to different natural conditions. These old but still functioning farming systems continue to inspire us to find solutions to various environmental problems caused by so-called modern agriculture. This paper reviewed the studies on agricultural heritage in China, including two categories： document-based researches and practice-oriented researches on dynamic conservation and adaptive management of these traditional agricultural heritages. Studies on the history and archaeological findings about the Chinese traditional agricultural heritage have laid a solid foundation for any further study. Dynamic conservation and adaptive management of agricultural heritage was promoted by the Globally Important Agricultural Heritage Systems （GIAHS） project initiated by FAO in 2002. Until now, researches on the conservation and adaptive management of agricultural heritages have touched on many aspects of the issue, including theoretical consideration of agricultural heritage, agrobiodiversity characteristics of agricultural heritage, multi-values of agricultural heritage dynamic conservation, substitutive industries, legislation and institutionalization for the conservation of agricultural heritage. We conclude the paper with an agenda for future studies on agricultural heritages, including the broadening of the research scope, innovative research methodologies and methods and the development of strategies that combine conservation and utilization of agricultural heritages.