With rapid development, the agriculture in the European Union （EU） is al- ways in the wodd＇s leading ranks, and with relatively complete systems, the devel- opment of agricultural budget in EU also has achieved a l...With rapid development, the agriculture in the European Union （EU） is al- ways in the wodd＇s leading ranks, and with relatively complete systems, the devel- opment of agricultural budget in EU also has achieved a lot. China＇s agricultural budget has been improved gradually with the rapid economic development, but also has exposed a series of problems. Therefore, countermeasures and suggestions are proposed through the comparative analysis on the agriculture budgeting, budget en- forcement, budget supervision between Europe and China.展开更多
Human activities including modern agriculture have caused environmental pollution, so people begin to pay attentton to safe food. As a result, organic agriculture has emerged. Organic agriculture in South Korea （here...Human activities including modern agriculture have caused environmental pollution, so people begin to pay attentton to safe food. As a result, organic agriculture has emerged. Organic agriculture in South Korea （hereinafter referred as Korea） and China has developed rapidly since the appearance of organic agriculture in 1970s and 1980s respectively. Organic agriculture in China and Korea has developed steadily through agricultural support policies, certification management, institutions construction etc. In the development of organtc agriculture, China and Korea are now facing some technical and extension problems. In general however the development of organic agriculture in China lags behind Korea. China can learn from the experience about the development of organic agriculture in Korea to solve contradiction between development of organic agriculture and food safety, to strengthen the organic food certification, to introduce a system of agricultural direct payment and other positive measures, thus will guarantee steady and healthy development of organic agriculture in China.展开更多
Fiscal agricultural expenditure has been increased rapidly for a long time,but ＂Agriculture,Countryside and Farmer＂ issues have not yet been resolved fundamentally,which illustrates that the main direction of fiscal...Fiscal agricultural expenditure has been increased rapidly for a long time,but ＂Agriculture,Countryside and Farmer＂ issues have not yet been resolved fundamentally,which illustrates that the main direction of fiscal agricultural expenditure and the appropriate intensity of input have not been discovered exactly before implementing the policy.This thesis analyzed the agriculture input and output efficiency by input-DEA model,and then summarizes bygone problem about fiscal agricultural expenditure.At last,some effective suggestions were proposed about optimizing the agriculture input and output efficiency.展开更多
This paper analyzes the effect of input factors on the growth of the agricultural sector in Syria. It estimates the relationship between input factors and agricultural economic growth in Syria using cointegration anal...This paper analyzes the effect of input factors on the growth of the agricultural sector in Syria. It estimates the relationship between input factors and agricultural economic growth in Syria using cointegration analysis and Granger causality analysis. The results of the analysis show that： （1） The increase of agriculture labor force and financial support played a vital role in the agricultural economic growth in the long term; （2） The increase in agricultural land and capital investment is significant in promoting agricultural economic growth in the short term; （3） Agricultural capital investment and agriculture labor force are the Granger causes of the agricultural economic growth.展开更多
In the early 1990 s,China stepped into the stage of rapid urbanization with a flourishing economy and new technological development.Surplus labor from rural areas flooded into cities and became the main force of urban...In the early 1990 s,China stepped into the stage of rapid urbanization with a flourishing economy and new technological development.Surplus labor from rural areas flooded into cities and became the main force of urban development.However some severe threats to human survival emerged from urbanization,such as overextensive urban development,excessive resource consumption,ecological degradation,food security and safety risks and social crises.It has become an imperative to balance urban and rural development to achieve greater harmony between nature and society.This paper firstly tried to focus on public dietary change,agricultural industry development,institutional guarantee,ecological restoration,as well as cultural tourism in urban and peri-urban agricultural heritage sites.Then,it established a development model,balanced the urbanization and urban-supported agriculture.This paper proposed ＂Agricultural heritage systems＂ as an entry point for balancing the development of urban areas and rural areas.Agricultural heritage systems can inherit local traditional culture,keep the green and organic agriculture cultivation systems,exploit the distinct landscape tourism,and the like for diversified development;In addition,agricultural heritage systems can take full advantage of abundant funds,firm the institutional guarantee and advanced technologies from the nearby urban complex for regurgitation-feeding of rural enterprises.With the help of these strategies,we can achieve the harmony of ＂Ecological Urban＂ and ＂Garden Countryside＂.展开更多
To analyze the effect of agricultural activity on nitrogen(N) budget at the watershed scale,a comparative study was conducted at two Japanese watersheds,the Shibetsu River watershed(SRW) and Upper-Naka River watershed...To analyze the effect of agricultural activity on nitrogen(N) budget at the watershed scale,a comparative study was conducted at two Japanese watersheds,the Shibetsu River watershed(SRW) and Upper-Naka River watershed(UNRW),and one Chinese watershed,the Jurong Reservoir watershed(JRW).The total area and the proportion of agricultural area(in parentheses) of the watersheds were 685(51%),1 299(21%),and 46 km 2(55%) for SRW,UNRW,and JRW,respectively.The main agricultural land use in SRW was forage grassland,while paddy fields occupied the highest proportion of cropland in UNRW(11% of total area) and JRW(31% of total area).The farmland surplus N was 61,48,and 205 kg N ha 1 year 1 for SRW,UNRW,and JRW,respectively.The total input and output for the whole watershed were 89 and 76,83 and 61,and 353 and 176 kg N ha 1 year 1 for SRW,UNRW,and JRW,respectively.The proportion of discharged N to net anthropogenic N input was 31%,37%,and 1.7% for SRW,UNRW,and JRW,respectively.The two watersheds in Japan showed similar proportions of discharged N to those of previous reports,while the watershed in China(JRW) showed a totally different characteristic compared to previous studies.The high N input in JRW did not increase the amount of discharged N at the outlet of the watershed due to high proportions of paddy fields and water bodies,which was an underestimated N sink at the landscape scale.展开更多
基金Supported by the Soft Science Project of the Ministry of Agriculture(201603-2)~~
文摘With rapid development, the agriculture in the European Union （EU） is al- ways in the wodd＇s leading ranks, and with relatively complete systems, the devel- opment of agricultural budget in EU also has achieved a lot. China＇s agricultural budget has been improved gradually with the rapid economic development, but also has exposed a series of problems. Therefore, countermeasures and suggestions are proposed through the comparative analysis on the agriculture budgeting, budget en- forcement, budget supervision between Europe and China.
文摘Human activities including modern agriculture have caused environmental pollution, so people begin to pay attentton to safe food. As a result, organic agriculture has emerged. Organic agriculture in South Korea （hereinafter referred as Korea） and China has developed rapidly since the appearance of organic agriculture in 1970s and 1980s respectively. Organic agriculture in China and Korea has developed steadily through agricultural support policies, certification management, institutions construction etc. In the development of organtc agriculture, China and Korea are now facing some technical and extension problems. In general however the development of organic agriculture in China lags behind Korea. China can learn from the experience about the development of organic agriculture in Korea to solve contradiction between development of organic agriculture and food safety, to strengthen the organic food certification, to introduce a system of agricultural direct payment and other positive measures, thus will guarantee steady and healthy development of organic agriculture in China.
文摘Fiscal agricultural expenditure has been increased rapidly for a long time,but ＂Agriculture,Countryside and Farmer＂ issues have not yet been resolved fundamentally,which illustrates that the main direction of fiscal agricultural expenditure and the appropriate intensity of input have not been discovered exactly before implementing the policy.This thesis analyzed the agriculture input and output efficiency by input-DEA model,and then summarizes bygone problem about fiscal agricultural expenditure.At last,some effective suggestions were proposed about optimizing the agriculture input and output efficiency.
文摘This paper analyzes the effect of input factors on the growth of the agricultural sector in Syria. It estimates the relationship between input factors and agricultural economic growth in Syria using cointegration analysis and Granger causality analysis. The results of the analysis show that： （1） The increase of agriculture labor force and financial support played a vital role in the agricultural economic growth in the long term; （2） The increase in agricultural land and capital investment is significant in promoting agricultural economic growth in the short term; （3） Agricultural capital investment and agriculture labor force are the Granger causes of the agricultural economic growth.
基金The International Exchange and Cooperation Project of Ministry of Agriculture“Conservation of Globally Important Agricultural Heritage Systems(GIAHS)in China in 2016”The Youth Talent Supporting Project of China Association for Science and Technology(2016010103)
文摘In the early 1990 s,China stepped into the stage of rapid urbanization with a flourishing economy and new technological development.Surplus labor from rural areas flooded into cities and became the main force of urban development.However some severe threats to human survival emerged from urbanization,such as overextensive urban development,excessive resource consumption,ecological degradation,food security and safety risks and social crises.It has become an imperative to balance urban and rural development to achieve greater harmony between nature and society.This paper firstly tried to focus on public dietary change,agricultural industry development,institutional guarantee,ecological restoration,as well as cultural tourism in urban and peri-urban agricultural heritage sites.Then,it established a development model,balanced the urbanization and urban-supported agriculture.This paper proposed ＂Agricultural heritage systems＂ as an entry point for balancing the development of urban areas and rural areas.Agricultural heritage systems can inherit local traditional culture,keep the green and organic agriculture cultivation systems,exploit the distinct landscape tourism,and the like for diversified development;In addition,agricultural heritage systems can take full advantage of abundant funds,firm the institutional guarantee and advanced technologies from the nearby urban complex for regurgitation-feeding of rural enterprises.With the help of these strategies,we can achieve the harmony of ＂Ecological Urban＂ and ＂Garden Countryside＂.
基金Supported by the Strategic International Cooperative Program "Comparative Study of Nitrogen Cycling and Its Impact on Water Quality in Agricultural Watersheds in Japan and China" by the Japan Science and Technology Agency and the National Natural Science Foundation of China(No.41071196)
文摘To analyze the effect of agricultural activity on nitrogen(N) budget at the watershed scale,a comparative study was conducted at two Japanese watersheds,the Shibetsu River watershed(SRW) and Upper-Naka River watershed(UNRW),and one Chinese watershed,the Jurong Reservoir watershed(JRW).The total area and the proportion of agricultural area(in parentheses) of the watersheds were 685(51%),1 299(21%),and 46 km 2(55%) for SRW,UNRW,and JRW,respectively.The main agricultural land use in SRW was forage grassland,while paddy fields occupied the highest proportion of cropland in UNRW(11% of total area) and JRW(31% of total area).The farmland surplus N was 61,48,and 205 kg N ha 1 year 1 for SRW,UNRW,and JRW,respectively.The total input and output for the whole watershed were 89 and 76,83 and 61,and 353 and 176 kg N ha 1 year 1 for SRW,UNRW,and JRW,respectively.The proportion of discharged N to net anthropogenic N input was 31%,37%,and 1.7% for SRW,UNRW,and JRW,respectively.The two watersheds in Japan showed similar proportions of discharged N to those of previous reports,while the watershed in China(JRW) showed a totally different characteristic compared to previous studies.The high N input in JRW did not increase the amount of discharged N at the outlet of the watershed due to high proportions of paddy fields and water bodies,which was an underestimated N sink at the landscape scale.
