Main modes of agricultural modernization in developed countries are summarized,as well as their impact on the interests of farmers. Among them,the America,Canada,Australia and other sparsely-populated countries adopt ...Main modes of agricultural modernization in developed countries are summarized,as well as their impact on the interests of farmers. Among them,the America,Canada,Australia and other sparsely-populated countries adopt the labor force saving model based on large-scale mechanization during agricultural mechanization. Japan and other countries with many people and little land adopt the land saving model with high technology. And the Western European Countries use the intermediate model to exert the function of mechanization and technology. Interests security of farmers in rural land circulation is discussed,such as the unreasonable allocation of circulation rights,changing the land property and land use without authorization;undermining the long-term interests of farmers,and the unsolved social security problem of farmers. Interest guarantee of farmers during the process of agricultural industrialization is analyzed,pointing out that big household or leading enterprise usually occupies a favorable position in the cooperative. They use their advantages in share and management to raven the operation achievement of peasant households and to transfer risks. Due to the information asymmetry,farmers are at a weak position in the cooperation with leading enterprise. Interests protection of farmers in scale management is put forward,such as strengthening the subsidies for farmers,implementing a moderate scale management suitable for the situation of China,and establishing a fair and reasonable benefit affiliating mechanism among peasant household,cooperative and leading enterprise.展开更多
Based on the evolution of farming revolution in Fengyan aiming to create a healthier and more beautiful human existence and a harmonious coexistence with nature, this study introduced Fenlong green agriculture, which ...Based on the evolution of farming revolution in Fengyan aiming to create a healthier and more beautiful human existence and a harmonious coexistence with nature, this study introduced Fenlong green agriculture, which had the characteristics of natural yield increase of more than 10% with zero fertilization, and yield increase of 10%-30%, quality improvement of 5% and doubled land water holding capacity with the conventional fertilization in over 20 crops in more than 20 provinces, and significant reforming efficiency on salinized land and grassland; for the first time made a comprehensive description of high efficient application of Fenlong green modern agriculture to explore natural resources, realizing the sustainable develop- ment of quality improvement, yield increase and efficiency enhancement; for the first time clarified the scientific basis and theoretical system of the green efficient mod- ern agricultural technique-Fenlong cultivation, as well as the basic connotations and concepts of Fenlong cultivation, green efficient modern agricultural technical system; created a new model of efficient modern agricultural production and new technology system, and 6 major technical projects like cultivated land improvement to increase yield and transformation of salinized land and grassland, which could play a role in relieving the climatic disasters like haze, transformation of farmland with medium to low yield as well as the construction of high standard farmland, sucrose industry and "One Road One Belt" strategy; for the first time proposed Fenlong cultivation as the "China technology card" in China and even the whole world, so as to make people understand the particular significance of this technology to green develop- ment, which could benefit the future generations.展开更多
[Objetive] To make clear the regional agricultural development level.[Method] To accelerate the process of modern agricultural development of Bohai Rim,the assessment index system of modern agriculture was established...[Objetive] To make clear the regional agricultural development level.[Method] To accelerate the process of modern agricultural development of Bohai Rim,the assessment index system of modern agriculture was established preliminarily and the data of provinces and cities in Bohai Rim was evaluated and analyzed,regarding the comprehensive development level of modern agriculture as general target and the input level of modern agriculture,the output level of modern agriculture,the social development level of countryside and the sustainable development level of agriculture as grading index.[Result] The results showed that Bohai Rim just entered the developmental stage of modern agriculture,with the integrated index of 0.585.Viewed from regional perspective,Beijing topped the others with the index of 0.798,which was followed by 0.694 of Tianjin,0.644 of Shandong,0.606 of Liaoning and Hebei province had the lowest value of 0.595.[Conclusion] Among all cities in this region,none of them reached at the developed level of modern agriculture.There were ten cities,which were mainly located in Shandong Province,were at the primary stage while the most of others were at the preliminary or initial stage.展开更多
Agricultural insurance is a key impetus for agricultural modernization. How- ever, there are some problems on the aspect, including deficiency of law supports and top system design, less recognition on insurance of fa...Agricultural insurance is a key impetus for agricultural modernization. How- ever, there are some problems on the aspect, including deficiency of law supports and top system design, less recognition on insurance of farmers and low effective demands of agricultural insurance market, huge agricultural risks and insufficient supply from agricultural insurance market, and shortage of reinsurance support and disaster risk desertification, hardly to deal with heavy disasters. Therefore, some countermeasures were proposed, including to formulate agricultural insurance laws and establish specific agricultural insurance management institutions, to reinforce promotion and improve premium subsidy system in order to increase market de- mands, to increase tax preference and operating costs, improve insurance services and enhance effective supply in market and to construct a risk diversification system of agricultural heavy disaster.展开更多
Targeting modernization, we should keep to the Chinese-style path of car- rying out industrialization in a new way and advancing IT application, urbanization, and agricultural modernization. In the research, the scien...Targeting modernization, we should keep to the Chinese-style path of car- rying out industrialization in a new way and advancing IT application, urbanization, and agricultural modernization. In the research, the scientific concepts of IT applica- tion, urbanization, agricultural modernization and industrialization were illustrated and the interrelations were analyzed, with measures on harmonized development pro- posed based on existing problems.展开更多
Sustainable agriculture plays a crucial role in meeting the growing global demand for food while minimizing adverse environmental impacts from the overuse of synthetic pesticides and conventional fertilizers.In this c...Sustainable agriculture plays a crucial role in meeting the growing global demand for food while minimizing adverse environmental impacts from the overuse of synthetic pesticides and conventional fertilizers.In this context,renewable biopolymers being more sustainable offer a viable solution to improve agricultural sustainability and production.Nano/micro-structural supramolecular biopolymers are among these innovative biopolymers that are much sought after for their unique features.These biomaterials have complex hierarchical structures,great stability,adjustable mechanical strength,stimuli-responsiveness,and self-healing attributes.Functional molecules may be added to their flexible structure,for enabling novel agricultural uses.This overview scrutinizes how nano/micro-structural supramolecular biopolymers may radically alter farming practices and solve lingering problems in agricultural sector namely improve agricultural production,soil health,and resource efficiency.Controlled bioactive ingredient released from biopolymers allows the tailored administration of agrochemicals,bioactive agents,and biostimulators as they enhance nutrient absorption,moisture retention,and root growth.Nano/micro-structural supramolecular biopolymers may protect crops by appending antimicrobials and biosensing entities while their eco-friendliness supports sustainable agriculture.Despite their potential,further studies are warranted to understand and optimize their usage in agricultural domain.This effort seeks to bridge the knowledge gap by investigating their applications,challenges,and future prospects in the agricultural sector.Through experimental investigations and theoretical modeling,this overview aims to provide valuable insights into the practical implementation and optimization of supramolecular biopolymers in sustainable agriculture,ultimately contributing to the development of innovative and eco-friendly solutions to enhance agricultural productivity while minimizing environmental impact.展开更多
Based on dynamic theory of system, agriculture is a complex system composed by element, structure, function and development. Firstly, this paper analyzes their connotation and relationship, which could be simply descr...Based on dynamic theory of system, agriculture is a complex system composed by element, structure, function and development. Firstly, this paper analyzes their connotation and relationship, which could be simply described that in virtue of element integrating and structure optimizing, agricultural system may achieve multifunctionality to meet increasingly diverse demands. As a case study of Suzhou, it concludes that Suzhou has a LP-dependence on agricultural element, and the growth extent of agricultural productivity correlates to the ratio of agricultural labor reduc- ing rate to farmland reducing rate. Agricultural structure of Suzhou changed with time, and in the early 1980s and 2000s it was most notable. Correspondingly, agricultural function has experienced a succession process: 'production', 'production-living', and 'production-living-ecology'. At last, based on questionnaires and interviews, some new characteristics and problems of agricultural development in coastal developed region of China have been put forward. Meanwhile, some typical patterns of modern agriculture in Suzhou which adapt to system evolving are also brought up such as export-oriented agriculture, enterprises-leading agriculture, agricultural science and technology parks, characteristic and stereoscopic agriculture, tourism and sightseeing agriculture.展开更多
The thesis summarizes the connotation of rural tourism and divides it into six types,including rural sight-seeing,rural body-building activity,rural folk culture,rural experience of farm work,rural business affairs,an...The thesis summarizes the connotation of rural tourism and divides it into six types,including rural sight-seeing,rural body-building activity,rural folk culture,rural experience of farm work,rural business affairs,and study and development.It outlines the theory of sustainable development of rural tourism and points out that what sustainable development of tourism concerns is the coordination of ecology,economy,and society centering on human and nature.On the basis of introducing the connotation of modern agriculture,it divides modern agriculture into six types,including sightseeing agriculture,leisure agriculture,green agriculture,characteristic agriculture,factory agriculture,and three-dimensional agriculture.And by concluding,it obtains the combination model of modern agriculture and rural tourism.Based on the introduction of the above related theories,the thesis discusses the interaction and integration model of the sustainable development of modern agriculture and rural tourism.It emphatically analyzes the integration model of modern agriculture and rural tourism,including pastoral agriculture tourism model(sightseeing village,leisure farm,citizen farm),and science education tourism model(agricultural science and technology education base,tourism and leisure education agricultural park,children's,agricultural education base,agricultural exposition).Based on the interaction and integration relationship between modern agriculture and rural tourism,the thesis puts forward corresponding countermeasures so as to promote their positive development and realize the maximum of ecological,social and economic benefits.展开更多
China’s agricultural modernization drive has made steady progress with great achievements.After six decades of development,China has reached the mid-stage of agricultural modernization.By the average pace of recent y...China’s agricultural modernization drive has made steady progress with great achievements.After six decades of development,China has reached the mid-stage of agricultural modernization.By the average pace of recent years,China is poised to attain agricultural and rural modernization by 2035,but progress will vary considerably across regions and sectors.A transition towards an agricultural powerhouse is the only path towards agricultural modernization.Being a large agricultural producer,China has yet to qualify as an agricultural powerhouse in terms of agricultural sufficiency,competitiveness,innovation,and sustainability.From the mid-and long-term perspective,our agricultural modernization should proceed in light of China’s rural reform experience,focusing on food security,agricultural industry,green transition,and agri-tech.With a regionally differentiated approach,China should aim to basically achieve agricultural and rural modernization in about 15 years and complete the transition towards an agricultural powerhouse in 20 years from 2020.展开更多
In Japan, the per capita arable land area is small, the natural resources are short, and agricultural production has the typical characteristics of the peasant economy. Even if there are many unfavorable conditions, t...In Japan, the per capita arable land area is small, the natural resources are short, and agricultural production has the typical characteristics of the peasant economy. Even if there are many unfavorable conditions, the level of agricultural modernization of Japan has exceeded that of many developed countries. We conduct comparative analysis on the development characteristics of China's agriculture and Japan's agriculture, and summarize the realization path of Japan's agricultural modernization. Based on the reality of China, we can draw on the following experience from Japan: establishing and improving the agricultural legislation for agriculture; improving the rural cooperative economic organizations; deepening the reform of the agricultural land property right system; increasing the government's direct funds input of into agriculture; improving the agricultural technology extension system.展开更多
This paper analyzes the multiplex composite function of agriculture comprehensively as follows.The first is political function:it can ensure the national food security;the second is economic function:it can promote ag...This paper analyzes the multiplex composite function of agriculture comprehensively as follows.The first is political function:it can ensure the national food security;the second is economic function:it can promote agricultural competitiveness and increase farmers' income;the third is social function:it can promote the construction of new socialist village;the fourth is ecological function:it can conserve the resources environment and guarantee sustainable development of agriculture.In terms of reference of international theory and the main innovative experience of domestic agricultural modernization practice,this paper points out the new approach for agricultural modernization practice in China,and puts forward institutional guarantee based on agricultural multiplex function as follows:we should gradually promote new land system taking land transfer as major content;we should establish rational transfer system of rural labour forces;we should establish virtuous circular agricultural financial credit system;we should hew to the innovation and promotion system of agricultural technology;we should establish strict the system of resources environment and ecological protection;we should establish the agricultural risk security system.展开更多
This paper elaborated the current situations of Japan's modern agriculture,from fine agriculture,mechanized agriculture to intelligent agriculture. According to the experience of Japan,it came up with recommendati...This paper elaborated the current situations of Japan's modern agriculture,from fine agriculture,mechanized agriculture to intelligent agriculture. According to the experience of Japan,it came up with recommendations for the development of agriculture,including cultivating new professional farmers,further strengthening construction of rural cooperative economic organizations,enhancing agricultural technology extension and technology application,and energetically promoting standardized,branding,and characteristic local agricultural production.展开更多
Based on the actual survey of 724 rural households in 21 townships of Sichuan Province,this article analyzes the basic information,basic characteristics and problems in current China's farmland transfer.The result...Based on the actual survey of 724 rural households in 21 townships of Sichuan Province,this article analyzes the basic information,basic characteristics and problems in current China's farmland transfer.The results show that the rural land contractual management right is relatively stable;in farmland transfer market,the degree of development of farmland transfer-out market is higher than that of farmland transfer-in market;at the same time,there are many problems,such as fragmentation of rural land resources allocation,incomplete land property rights system,too powerful land security function,single land transfer pattern and unsound transfer system.Corresponding countermeasures are put forward as follows:unifying urban and rural planning,and adjusting distribution pattern of rural land in concert with the course of urbanization;improving land property rights system,so that the farmers have the land contractual management right with real right tendency;strengthening the legal construction of land transfer,regulating the land transfer process,and guiding regularized and legalized development of land transfer;promoting farmers' cognitive level,and establishing the intermediary platform to provide land transfer information,ensuring information symmetry between both sides of transfer;providing more non-agricultural jobs,establishing and improving social security system for farmers,and diluting the social security function of land.展开更多
Through the study of relationship between agricultural technology extension and the development of agricultural modernization,urbanization and industrialization,it is found that agricultural technology extension is an...Through the study of relationship between agricultural technology extension and the development of agricultural modernization,urbanization and industrialization,it is found that agricultural technology extension is an important means to achieve synchronous development of agricultural modernization,urbanization and industrialization. Based on the sample data in China during 1978-2011,we perform the empirical analysis using VAR model and cointegration analysis and impulse response methods. The results show that there is a long-term positive equilibrium relationship between agricultural technology extension and the development of agricultural modernization,urbanization and industrialization,and agricultural technology extension plays a role in promoting agricultural modernization,urbanization and industrialization to varying degrees. Finally,it is concluded that there is a need to establish efficient agricultural technology extension mechanism and diversified agricultural technology extension investment mechanism to make agricultural technology extension better promote China's agricultural modernization,urbanization and industrialization.展开更多
Current status of agricultural development in Henan Province of China is analyzed,showing that the agricultural production condition is increasingly improved;food production reaches to a new level;characteristic agric...Current status of agricultural development in Henan Province of China is analyzed,showing that the agricultural production condition is increasingly improved;food production reaches to a new level;characteristic agriculture and green agricultural production begin to take shape;the level of agricultural mechanization is significantly improved;and the agricultural standardization and opening degree are enhanced.Problems in the development of modern agriculture in Henan Province are pointed out,such as the prominent pressure on the increase in grain production,the great risks in food safety,the tough employment situation,and the weak ecological environment.Countermeasures for developing the modern agriculture in Henan Province are put forward,including stabilizing cultivation area,optimizing structure,relying on science and technology,doing everything possible to ensure the increase in grain production,strengthening the supervision on food safety,actively exploring the employment space of modern agriculture,and protecting ecological environment by modern agriculture.展开更多
The expanded agricultural trade deficit in recent years has caused widespread concern about the international competitiveness of Chinese agricultural products.In this paper,guided by Michael Porter's diamond model...The expanded agricultural trade deficit in recent years has caused widespread concern about the international competitiveness of Chinese agricultural products.In this paper,guided by Michael Porter's diamond model theory,based on agricultural production and trade data in China and the world from 1986 to 2011,we use principal component analysis,cointegration and vector error correction model,to perform an empirical analysis of the impact of agricultural modernization,economic growth and industrialization on the international competitiveness of Chinese agricultural products.The results show that China's agricultural modernization is slow,the demand for agricultural products caused by economic growth is increased,and excessive rural labor transfer due to industrialization leads to decline in the international competitiveness of Chinese agricultural products.China should increase its efforts to promote the modernization of agriculture and level of industry nurturing agriculture;use WTO rules to create a good international and domestic environment for the development of China's agriculture and improvement of the international competitiveness of agricultural products;give full play to the role of demand in boosting the industrial upgrading of domestic agriculture.展开更多
Aims and Scope Journal of Integrative Agriculture(JIA),formerly Agricultural Sciences in China(ASC),founded in 2002,is sponsored by Chinese Academy of Agricultural Sciences(CAAS),co-sponsored by Chinsese Association o...Aims and Scope Journal of Integrative Agriculture(JIA),formerly Agricultural Sciences in China(ASC),founded in 2002,is sponsored by Chinese Academy of Agricultural Sciences(CAAS),co-sponsored by Chinsese Association of Agricultural Science Societies(CAAsS).The latest IF is 4.8.JIA seeks to publish those papers that are influential and will significantly advance scientific understanding in agriculture fields worldwide.展开更多
Aims and Scope Journal of IntegrativeAgriculture(JIA),formerly Agricuiltural Sciences in China(ASC),founded in 2002,is sponsored by Chinese Academy of Agricultural Sciences(CAAS),co-sponsored by Chinsese Association o...Aims and Scope Journal of IntegrativeAgriculture(JIA),formerly Agricuiltural Sciences in China(ASC),founded in 2002,is sponsored by Chinese Academy of Agricultural Sciences(CAAS),co-sponsored by Chinsese Association of Agricultural Science Societies(CAAsS).The latest IF is 4.8.JIA seeks to publish those papers that are influential and will significantly advance scientific understanding in agriculture fields worldwide.JIA publishes manuscripts in the categories of Commentary,Review,Research Article,Letter and Short Communication,focusing on the core subjects:Crop Science Horticulture·Plant ProtectionAnimal Science·Veterinary Medicine·Agro-ecosystem&Environment·Food Science·Agricultural Economics and Management·Agricultural Information Science.展开更多
Description Journal of Integrative Agriculture(JIA),formerly Agricultural Sciences in China(ASC),founded in 2002,is sponsored by Chinese Academy of Agricultural Sciences(CAAS),co-sponsored by Chinese Association of Ag...Description Journal of Integrative Agriculture(JIA),formerly Agricultural Sciences in China(ASC),founded in 2002,is sponsored by Chinese Academy of Agricultural Sciences(CAAS),co-sponsored by Chinese Association of Agricultural Science Societies(CAASS).展开更多
Aims and Scope Journal of Integrative Agriculture(JIA),formerly Agricultural Sciences in China(ASC),founded in 2002,is sponsored by Chinese Academy of Agricultural Sciences(CAAS),co-sponsored by Chinsese Association o...Aims and Scope Journal of Integrative Agriculture(JIA),formerly Agricultural Sciences in China(ASC),founded in 2002,is sponsored by Chinese Academy of Agricultural Sciences(CAAS),co-sponsored by Chinsese Association of Agricultural Science Societies(CAAsS).The latest IF is 4.8.JiA seeks to publish those papers that are influential and will significantly advance scientific understanding in agriculture fields worldwide.展开更多
基金Supported by the Philosophy and Social Sciences Planning Program of Anhui Province (AHSK07-08D83)
文摘Main modes of agricultural modernization in developed countries are summarized,as well as their impact on the interests of farmers. Among them,the America,Canada,Australia and other sparsely-populated countries adopt the labor force saving model based on large-scale mechanization during agricultural mechanization. Japan and other countries with many people and little land adopt the land saving model with high technology. And the Western European Countries use the intermediate model to exert the function of mechanization and technology. Interests security of farmers in rural land circulation is discussed,such as the unreasonable allocation of circulation rights,changing the land property and land use without authorization;undermining the long-term interests of farmers,and the unsolved social security problem of farmers. Interest guarantee of farmers during the process of agricultural industrialization is analyzed,pointing out that big household or leading enterprise usually occupies a favorable position in the cooperative. They use their advantages in share and management to raven the operation achievement of peasant households and to transfer risks. Due to the information asymmetry,farmers are at a weak position in the cooperation with leading enterprise. Interests protection of farmers in scale management is put forward,such as strengthening the subsidies for farmers,implementing a moderate scale management suitable for the situation of China,and establishing a fair and reasonable benefit affiliating mechanism among peasant household,cooperative and leading enterprise.
文摘Based on the evolution of farming revolution in Fengyan aiming to create a healthier and more beautiful human existence and a harmonious coexistence with nature, this study introduced Fenlong green agriculture, which had the characteristics of natural yield increase of more than 10% with zero fertilization, and yield increase of 10%-30%, quality improvement of 5% and doubled land water holding capacity with the conventional fertilization in over 20 crops in more than 20 provinces, and significant reforming efficiency on salinized land and grassland; for the first time made a comprehensive description of high efficient application of Fenlong green modern agriculture to explore natural resources, realizing the sustainable develop- ment of quality improvement, yield increase and efficiency enhancement; for the first time clarified the scientific basis and theoretical system of the green efficient mod- ern agricultural technique-Fenlong cultivation, as well as the basic connotations and concepts of Fenlong cultivation, green efficient modern agricultural technical system; created a new model of efficient modern agricultural production and new technology system, and 6 major technical projects like cultivated land improvement to increase yield and transformation of salinized land and grassland, which could play a role in relieving the climatic disasters like haze, transformation of farmland with medium to low yield as well as the construction of high standard farmland, sucrose industry and "One Road One Belt" strategy; for the first time proposed Fenlong cultivation as the "China technology card" in China and even the whole world, so as to make people understand the particular significance of this technology to green develop- ment, which could benefit the future generations.
基金Supported by Non-profit project of "Quantitative Evaluation and Adjusting Technology Research on Agricultural Carbon and Nitrogen Balance of Bohai Rim"(200803036)the non-profit project of the twelfth Five-year Plan--"Monitor and Control Research on Agricultural Resource Greenhouse Gas"(201103039)~~
文摘[Objetive] To make clear the regional agricultural development level.[Method] To accelerate the process of modern agricultural development of Bohai Rim,the assessment index system of modern agriculture was established preliminarily and the data of provinces and cities in Bohai Rim was evaluated and analyzed,regarding the comprehensive development level of modern agriculture as general target and the input level of modern agriculture,the output level of modern agriculture,the social development level of countryside and the sustainable development level of agriculture as grading index.[Result] The results showed that Bohai Rim just entered the developmental stage of modern agriculture,with the integrated index of 0.585.Viewed from regional perspective,Beijing topped the others with the index of 0.798,which was followed by 0.694 of Tianjin,0.644 of Shandong,0.606 of Liaoning and Hebei province had the lowest value of 0.595.[Conclusion] Among all cities in this region,none of them reached at the developed level of modern agriculture.There were ten cities,which were mainly located in Shandong Province,were at the primary stage while the most of others were at the preliminary or initial stage.
基金Supported by Humanities and Social Sciences Project of Education Department of Henan Provincial Government(2014-QN-276)Project of Education Department of Henan Provincial Government(2013-GH-261)Scientific Research Foundation for the Youth of Xinyang Normal University(2010013)~~
文摘Agricultural insurance is a key impetus for agricultural modernization. How- ever, there are some problems on the aspect, including deficiency of law supports and top system design, less recognition on insurance of farmers and low effective demands of agricultural insurance market, huge agricultural risks and insufficient supply from agricultural insurance market, and shortage of reinsurance support and disaster risk desertification, hardly to deal with heavy disasters. Therefore, some countermeasures were proposed, including to formulate agricultural insurance laws and establish specific agricultural insurance management institutions, to reinforce promotion and improve premium subsidy system in order to increase market de- mands, to increase tax preference and operating costs, improve insurance services and enhance effective supply in market and to construct a risk diversification system of agricultural heavy disaster.
文摘Targeting modernization, we should keep to the Chinese-style path of car- rying out industrialization in a new way and advancing IT application, urbanization, and agricultural modernization. In the research, the scientific concepts of IT applica- tion, urbanization, agricultural modernization and industrialization were illustrated and the interrelations were analyzed, with measures on harmonized development pro- posed based on existing problems.
基金support provided by the UKRI via Grant No.EP/T024607/1Royal Society via grant number IES\R2\222208.
文摘Sustainable agriculture plays a crucial role in meeting the growing global demand for food while minimizing adverse environmental impacts from the overuse of synthetic pesticides and conventional fertilizers.In this context,renewable biopolymers being more sustainable offer a viable solution to improve agricultural sustainability and production.Nano/micro-structural supramolecular biopolymers are among these innovative biopolymers that are much sought after for their unique features.These biomaterials have complex hierarchical structures,great stability,adjustable mechanical strength,stimuli-responsiveness,and self-healing attributes.Functional molecules may be added to their flexible structure,for enabling novel agricultural uses.This overview scrutinizes how nano/micro-structural supramolecular biopolymers may radically alter farming practices and solve lingering problems in agricultural sector namely improve agricultural production,soil health,and resource efficiency.Controlled bioactive ingredient released from biopolymers allows the tailored administration of agrochemicals,bioactive agents,and biostimulators as they enhance nutrient absorption,moisture retention,and root growth.Nano/micro-structural supramolecular biopolymers may protect crops by appending antimicrobials and biosensing entities while their eco-friendliness supports sustainable agriculture.Despite their potential,further studies are warranted to understand and optimize their usage in agricultural domain.This effort seeks to bridge the knowledge gap by investigating their applications,challenges,and future prospects in the agricultural sector.Through experimental investigations and theoretical modeling,this overview aims to provide valuable insights into the practical implementation and optimization of supramolecular biopolymers in sustainable agriculture,ultimately contributing to the development of innovative and eco-friendly solutions to enhance agricultural productivity while minimizing environmental impact.
基金Under the auspices of National Natural Science Foundation of China (No. 40635029, No. 40771014)
文摘Based on dynamic theory of system, agriculture is a complex system composed by element, structure, function and development. Firstly, this paper analyzes their connotation and relationship, which could be simply described that in virtue of element integrating and structure optimizing, agricultural system may achieve multifunctionality to meet increasingly diverse demands. As a case study of Suzhou, it concludes that Suzhou has a LP-dependence on agricultural element, and the growth extent of agricultural productivity correlates to the ratio of agricultural labor reduc- ing rate to farmland reducing rate. Agricultural structure of Suzhou changed with time, and in the early 1980s and 2000s it was most notable. Correspondingly, agricultural function has experienced a succession process: 'production', 'production-living', and 'production-living-ecology'. At last, based on questionnaires and interviews, some new characteristics and problems of agricultural development in coastal developed region of China have been put forward. Meanwhile, some typical patterns of modern agriculture in Suzhou which adapt to system evolving are also brought up such as export-oriented agriculture, enterprises-leading agriculture, agricultural science and technology parks, characteristic and stereoscopic agriculture, tourism and sightseeing agriculture.
基金Supported by Humanistic Social Science Subject of Education Department of Sichuan Province-Research on the Integration Model and Countermeasures of Modern Agriculture and Rural Tourism(IY09-42)
文摘The thesis summarizes the connotation of rural tourism and divides it into six types,including rural sight-seeing,rural body-building activity,rural folk culture,rural experience of farm work,rural business affairs,and study and development.It outlines the theory of sustainable development of rural tourism and points out that what sustainable development of tourism concerns is the coordination of ecology,economy,and society centering on human and nature.On the basis of introducing the connotation of modern agriculture,it divides modern agriculture into six types,including sightseeing agriculture,leisure agriculture,green agriculture,characteristic agriculture,factory agriculture,and three-dimensional agriculture.And by concluding,it obtains the combination model of modern agriculture and rural tourism.Based on the introduction of the above related theories,the thesis discusses the interaction and integration model of the sustainable development of modern agriculture and rural tourism.It emphatically analyzes the integration model of modern agriculture and rural tourism,including pastoral agriculture tourism model(sightseeing village,leisure farm,citizen farm),and science education tourism model(agricultural science and technology education base,tourism and leisure education agricultural park,children's,agricultural education base,agricultural exposition).Based on the interaction and integration relationship between modern agriculture and rural tourism,the thesis puts forward corresponding countermeasures so as to promote their positive development and realize the maximum of ecological,social and economic benefits.
文摘China’s agricultural modernization drive has made steady progress with great achievements.After six decades of development,China has reached the mid-stage of agricultural modernization.By the average pace of recent years,China is poised to attain agricultural and rural modernization by 2035,but progress will vary considerably across regions and sectors.A transition towards an agricultural powerhouse is the only path towards agricultural modernization.Being a large agricultural producer,China has yet to qualify as an agricultural powerhouse in terms of agricultural sufficiency,competitiveness,innovation,and sustainability.From the mid-and long-term perspective,our agricultural modernization should proceed in light of China’s rural reform experience,focusing on food security,agricultural industry,green transition,and agri-tech.With a regionally differentiated approach,China should aim to basically achieve agricultural and rural modernization in about 15 years and complete the transition towards an agricultural powerhouse in 20 years from 2020.
基金Supported by Shandong Social Science Planning Project(07CSHZ05)
文摘In Japan, the per capita arable land area is small, the natural resources are short, and agricultural production has the typical characteristics of the peasant economy. Even if there are many unfavorable conditions, the level of agricultural modernization of Japan has exceeded that of many developed countries. We conduct comparative analysis on the development characteristics of China's agriculture and Japan's agriculture, and summarize the realization path of Japan's agricultural modernization. Based on the reality of China, we can draw on the following experience from Japan: establishing and improving the agricultural legislation for agriculture; improving the rural cooperative economic organizations; deepening the reform of the agricultural land property right system; increasing the government's direct funds input of into agriculture; improving the agricultural technology extension system.
基金Supported by National Social Sciences Foundation Key Project(08AJY003)
文摘This paper analyzes the multiplex composite function of agriculture comprehensively as follows.The first is political function:it can ensure the national food security;the second is economic function:it can promote agricultural competitiveness and increase farmers' income;the third is social function:it can promote the construction of new socialist village;the fourth is ecological function:it can conserve the resources environment and guarantee sustainable development of agriculture.In terms of reference of international theory and the main innovative experience of domestic agricultural modernization practice,this paper points out the new approach for agricultural modernization practice in China,and puts forward institutional guarantee based on agricultural multiplex function as follows:we should gradually promote new land system taking land transfer as major content;we should establish rational transfer system of rural labour forces;we should establish virtuous circular agricultural financial credit system;we should hew to the innovation and promotion system of agricultural technology;we should establish strict the system of resources environment and ecological protection;we should establish the agricultural risk security system.
基金Supported by Project of Bozhou Comprehensive Experiment Station of China Wheat Industry Technology System
文摘This paper elaborated the current situations of Japan's modern agriculture,from fine agriculture,mechanized agriculture to intelligent agriculture. According to the experience of Japan,it came up with recommendations for the development of agriculture,including cultivating new professional farmers,further strengthening construction of rural cooperative economic organizations,enhancing agricultural technology extension and technology application,and energetically promoting standardized,branding,and characteristic local agricultural production.
基金Supported by National Natural Science Foundation of China(70973101)Fundamental Research Funds for the Central Universities in Southwest University for Nationalities (11SZYTH11)Applied Economics and Industrial Economics Master Degree Program of Southwest University for Nationalities (2011XWD-S0202)
文摘Based on the actual survey of 724 rural households in 21 townships of Sichuan Province,this article analyzes the basic information,basic characteristics and problems in current China's farmland transfer.The results show that the rural land contractual management right is relatively stable;in farmland transfer market,the degree of development of farmland transfer-out market is higher than that of farmland transfer-in market;at the same time,there are many problems,such as fragmentation of rural land resources allocation,incomplete land property rights system,too powerful land security function,single land transfer pattern and unsound transfer system.Corresponding countermeasures are put forward as follows:unifying urban and rural planning,and adjusting distribution pattern of rural land in concert with the course of urbanization;improving land property rights system,so that the farmers have the land contractual management right with real right tendency;strengthening the legal construction of land transfer,regulating the land transfer process,and guiding regularized and legalized development of land transfer;promoting farmers' cognitive level,and establishing the intermediary platform to provide land transfer information,ensuring information symmetry between both sides of transfer;providing more non-agricultural jobs,establishing and improving social security system for farmers,and diluting the social security function of land.
基金Supported by National Social Science Foundation(11&ZD009)
文摘Through the study of relationship between agricultural technology extension and the development of agricultural modernization,urbanization and industrialization,it is found that agricultural technology extension is an important means to achieve synchronous development of agricultural modernization,urbanization and industrialization. Based on the sample data in China during 1978-2011,we perform the empirical analysis using VAR model and cointegration analysis and impulse response methods. The results show that there is a long-term positive equilibrium relationship between agricultural technology extension and the development of agricultural modernization,urbanization and industrialization,and agricultural technology extension plays a role in promoting agricultural modernization,urbanization and industrialization to varying degrees. Finally,it is concluded that there is a need to establish efficient agricultural technology extension mechanism and diversified agricultural technology extension investment mechanism to make agricultural technology extension better promote China's agricultural modernization,urbanization and industrialization.
文摘Current status of agricultural development in Henan Province of China is analyzed,showing that the agricultural production condition is increasingly improved;food production reaches to a new level;characteristic agriculture and green agricultural production begin to take shape;the level of agricultural mechanization is significantly improved;and the agricultural standardization and opening degree are enhanced.Problems in the development of modern agriculture in Henan Province are pointed out,such as the prominent pressure on the increase in grain production,the great risks in food safety,the tough employment situation,and the weak ecological environment.Countermeasures for developing the modern agriculture in Henan Province are put forward,including stabilizing cultivation area,optimizing structure,relying on science and technology,doing everything possible to ensure the increase in grain production,strengthening the supervision on food safety,actively exploring the employment space of modern agriculture,and protecting ecological environment by modern agriculture.
基金Supported by Business Management Discipline Fund of Southwest University Rongchang Campus(RCQG207001)
文摘The expanded agricultural trade deficit in recent years has caused widespread concern about the international competitiveness of Chinese agricultural products.In this paper,guided by Michael Porter's diamond model theory,based on agricultural production and trade data in China and the world from 1986 to 2011,we use principal component analysis,cointegration and vector error correction model,to perform an empirical analysis of the impact of agricultural modernization,economic growth and industrialization on the international competitiveness of Chinese agricultural products.The results show that China's agricultural modernization is slow,the demand for agricultural products caused by economic growth is increased,and excessive rural labor transfer due to industrialization leads to decline in the international competitiveness of Chinese agricultural products.China should increase its efforts to promote the modernization of agriculture and level of industry nurturing agriculture;use WTO rules to create a good international and domestic environment for the development of China's agriculture and improvement of the international competitiveness of agricultural products;give full play to the role of demand in boosting the industrial upgrading of domestic agriculture.
文摘Aims and Scope Journal of Integrative Agriculture(JIA),formerly Agricultural Sciences in China(ASC),founded in 2002,is sponsored by Chinese Academy of Agricultural Sciences(CAAS),co-sponsored by Chinsese Association of Agricultural Science Societies(CAAsS).The latest IF is 4.8.JIA seeks to publish those papers that are influential and will significantly advance scientific understanding in agriculture fields worldwide.
文摘Aims and Scope Journal of IntegrativeAgriculture(JIA),formerly Agricuiltural Sciences in China(ASC),founded in 2002,is sponsored by Chinese Academy of Agricultural Sciences(CAAS),co-sponsored by Chinsese Association of Agricultural Science Societies(CAAsS).The latest IF is 4.8.JIA seeks to publish those papers that are influential and will significantly advance scientific understanding in agriculture fields worldwide.JIA publishes manuscripts in the categories of Commentary,Review,Research Article,Letter and Short Communication,focusing on the core subjects:Crop Science Horticulture·Plant ProtectionAnimal Science·Veterinary Medicine·Agro-ecosystem&Environment·Food Science·Agricultural Economics and Management·Agricultural Information Science.
文摘Description Journal of Integrative Agriculture(JIA),formerly Agricultural Sciences in China(ASC),founded in 2002,is sponsored by Chinese Academy of Agricultural Sciences(CAAS),co-sponsored by Chinese Association of Agricultural Science Societies(CAASS).
文摘Aims and Scope Journal of Integrative Agriculture(JIA),formerly Agricultural Sciences in China(ASC),founded in 2002,is sponsored by Chinese Academy of Agricultural Sciences(CAAS),co-sponsored by Chinsese Association of Agricultural Science Societies(CAAsS).The latest IF is 4.8.JiA seeks to publish those papers that are influential and will significantly advance scientific understanding in agriculture fields worldwide.