To adapt to rural and agricultural economic development,Jiangsu Province adjusted main task of comprehensive development of hilly and mountainous areas to supporting and promoting agricultural structural adjustment of...To adapt to rural and agricultural economic development,Jiangsu Province adjusted main task of comprehensive development of hilly and mountainous areas to supporting and promoting agricultural structural adjustment of hilly and mountainous areas and promoting increase of agricultural benefits and farmers' income. Through typical survey,this paper made an objective evaluation of effect of agricultural comprehensive development of hilly and mountainous areas in Jiangsu Province from increasing farmers' income. Results indicated that agricultural comprehensive development investment projects in Jiangsu hilly and mountainous areas are closely coupled with local agricultural production structure; financial funds promote social capital input to construction of economic forest,fruit and grass planting,and livestock raising. Through demonstration and guidance of farmers,it promoted adjustment of agricultural production structure and increased farmers' income. Finally,it came up with pertinent policy recommendations.展开更多
The disposable income per capita of rural residents in Tibet was 7471 yuan in 2014. There is a high gap with the national average disposable income per capita of rural residents( 10489 yuan). Thus,it is urgent to incr...The disposable income per capita of rural residents in Tibet was 7471 yuan in 2014. There is a high gap with the national average disposable income per capita of rural residents( 10489 yuan). Thus,it is urgent to increase income of farmers and herdsmen in Tibet. On the basis of literature in recent years,this paper analyzed methods for increasing income of farmers and herdsmen in Tibet,major factors restricting increase of their income,and approaches for increasing their income. It is expected to provide certain reference for further expanding ideas of increase of their income in the new period.展开更多
The issue concerning increase of farmers' income is always a hot spot from central to local areas. Scholars of economics,sociology,and history have made extensive theoretical and empirical studies on this and rele...The issue concerning increase of farmers' income is always a hot spot from central to local areas. Scholars of economics,sociology,and history have made extensive theoretical and empirical studies on this and relevant achievements are abundant. This paper firstly summarized relevant literature research achievements of domestic and foreign scholars. From various agricultural supporting and benefiting policies of central and local government in recent years,it found out major factors restricting growth of farmers' income. From economic development rules,combining theories of regional comparative advantages,agricultural development and regional economic development,it is expected to solve problems in increase of farmers' income,and realize scientific policies and management,accurate strategies,advanced and feasible decisions. Finally,it came up with pertinent recommendations for increasing farmers' income.展开更多
With adjustment of rural industrial structure,development of rural secondary and tertiary industries,and transfer of rural labor,rural land circulation is accelerating. However,due to ideas,household contract responsi...With adjustment of rural industrial structure,development of rural secondary and tertiary industries,and transfer of rural labor,rural land circulation is accelerating. However,due to ideas,household contract responsibility system,and lack of well-established market mechanism and effective management organizations,land circulation in Dazhou is still very slow and its contribution to increase of farmers' income is to be improved. Through survey on increase of farmers' income after land circulation in Dazhou,it analyzed plight of land circulation,in the hope of seeking feasible paths for increasing farmers' income.展开更多
We select the per capita gross domestic product and rural residents' per capita net income in Xinjiang as the indicator variables to measure economic growth and farmers' income increase in Xinjiang, respective...We select the per capita gross domestic product and rural residents' per capita net income in Xinjiang as the indicator variables to measure economic growth and farmers' income increase in Xinjiang, respectively. We establish the cointegration equation, the vector error correction (VEC) model, and use the impulse response function to conduct empirical analysis of the evolutive law concerning relationship between economic growth and farmers' income increase in Xinjiang during the period 1978-2010. The results show that there is a cointegration relationship between economic growth in Xinjiang and farmers' income increase; the former plays an important role in promoting the latter, following the evolutive law "first intensify, then abate, intensify again, and finally become stable". We put the following policy recommendations: providing preferential policies for farmers, scientifically and rationally guiding the transfer of rural labor; improving the function of agriculture, increasing the proportion of non-farm income; gradually bridging the widening income gap between urban and rural areas, coordinating urban and rural development.展开更多
Based on investigation data of farmers' income in Puqu Town, Nyingchi County during 2008 -2013, sources of farmers' income and effects of ecological tourism on increase of farmers' income in Puqu Town were analyzed...Based on investigation data of farmers' income in Puqu Town, Nyingchi County during 2008 -2013, sources of farmers' income and effects of ecological tourism on increase of farmers' income in Puqu Town were analyzed. The results show that crop farming and animal husbandry are still main sources of increase of farmers' income, and ecological tourism has played increasingly important roles in increase of farmers' income; household productive management income is dominant but increases slowly, but household service management income increases rapidly; all kinds of subsidies also contribute to increase of farmers' income; ecological tourism and increase of farmers' income show rational retum trends to a cer- tain degree; because of shortcomings in tourism management, ecological tourism in Puqu Town develops slowly; the overall development of ecolog- ical tourism is not consistent with increase of farmers' income.展开更多
Taking typical western ethnic pastoral area-Evenki Autonomous Banner in Inner Mongolia Autonomous Region as an example,this article analyses the factors restricting income increase of herdsman penetratingly as follows...Taking typical western ethnic pastoral area-Evenki Autonomous Banner in Inner Mongolia Autonomous Region as an example,this article analyses the factors restricting income increase of herdsman penetratingly as follows:the growth in revenue of animal husbandry in pastoral area is limited by ecology;the infrastructure construction in pastoral area lags behind,and the development of animal husbandry is still sluggish;the overall level of industrialization operation of agriculture and animal husbandry is not high;the employment structure of herdsman is simple,and the channel of income increase is narrow;the transfer of labor forces in pastoral area shows " pumping-like transfer" ;herdsmen enjoy few national policies of supporting agriculture and benefiting farmers,and the policy support is short.On the basis of the actual situation in western ethnic minority areas,following countermeasures and proposals are put forward for increasing herdsman's income:transform the mode of production and operation,enhance the organization degree of the majority of herdsmen;improve infrastructure conditions,and promote comprehensive production capacity of agriculture and animal husbandry;quicken pace of industrialization,strengthen the construction of technology support and service system;speed up human capital accumulation rate of herdsman,improve self-development ability of herdsman;propel transformation of production pattern of animal husbandry,innovate ecological protection construction mechanism;increase subsidies for animal husbandry,pastoral area and herdsman in western ethnic minority areas,strengthen policy implementation.展开更多
Agricultural input and output status in southern Xinjiang,China is introduced,such as lack of agricultural input,low level of agricultural modernization,excessive fertilizer use,serious damage of environment,shortage ...Agricultural input and output status in southern Xinjiang,China is introduced,such as lack of agricultural input,low level of agricultural modernization,excessive fertilizer use,serious damage of environment,shortage of water resources,tremendous pressure on ecological balance,insignificant economic and social benefits of agricultural production in southern Xinjiang,agriculture remaining a weak industry,agricultural economy as the economic subject of southern Xinjiang,and backward economic development of southern Xinjiang.Taking the Aksu area as an example,according to the input and output data in the years 2002-2007,input-output model about regional agriculture of the southern Xinjiang is established by principal component analysis.DPS software is used in the process of solving the model.Then,Eviews software is adopted to revise and test the model in order to analyze and evaluate the economic significance of the results obtained,and to make additional explanations of the relevant model.Since the agricultural economic output is seriously restricted in southern Xinjiang at present,the following countermeasures are put forward,such as adjusting the structure of agricultural land,improving the utilization ratio of land,increasing agricultural input,realizing agricultural modernization,rationally utilizing water resources,maintaining eco-environmental balance,enhancing the awareness of agricultural insurance,minimizing the risk and loss,taking the road of industrialization of characteristic agricultural products,and realizing the transfer of surplus labor force.展开更多
From analysis on the plight of promotion of agricultural modernization through endogenous increase of farmers' income,it is believed that the fundamental obstacle lies in inherent weakness of agriculture,lagging o...From analysis on the plight of promotion of agricultural modernization through endogenous increase of farmers' income,it is believed that the fundamental obstacle lies in inherent weakness of agriculture,lagging of farmers' quality,as well as defectiveness of agricultural external system.On this basis,an available path,namely energetically developing the industrialized,market-oriented and knowledge-based agriculture is put forward.展开更多
The objective of this study was to examine productive performance and predict factors affecting operating income of small-scale contract farming of swine(SCFS)in Lampang,Thailand.Ten SCFSs were selected by purposive s...The objective of this study was to examine productive performance and predict factors affecting operating income of small-scale contract farming of swine(SCFS)in Lampang,Thailand.Ten SCFSs were selected by purposive sampling as primary data sources for two consecutive fattening cycles during the year 2015-2017.Data indicated that the SCFS was feeder pig finishing system which herd size(HS)averaged 502 head/farm.The animals consumed approximate 1.59 kg of feed/head/d.The average daily gain(ADG)was 675.22 g/d and feed conversion ratio(FCR)was 2.42.The mean of fattening time(FT)averaged 158 d/cycle.The culling rate(CR)and mortality rate(MR)were 0.17%and 2.50%,respectively.The predicted operating income(POI)was estimated by multiple linear regressions.The equation was:POI=2,700.912+0.027HS–7.119CR–18.225MR+16.885ABW+806.466FI–4.142ADG–420.281FCR–9.719FT(ABW=average body weight;FI=feed intake)with r=0.899,r2=0.808,p-value=0.009.According to stepwise procedure,the potential equation was:POI=323.664FI–9.769MR–22.635 with r=0.837,r2=0.701,p-value=0.000.This predicted equation would benefit as a monitoring index for SCFS to manage their expected operating income and proper farm management to be further profitable and sustainable.展开更多
From December 1996 to January 1997;A s ampling survey of the income level of urban residents in China was conducted jointly by the State Statisti-cal Bureau。the Ministry of Iabour,the All1-China Federation of Trade U...From December 1996 to January 1997;A s ampling survey of the income level of urban residents in China was conducted jointly by the State Statisti-cal Bureau。the Ministry of Iabour,the All1-China Federation of Trade U-nions,the Ministry of Gvi1 Affairs,展开更多
Nowadays, rainwater harvesting (RWH) technology is increasingly adopted as a strategic pathway for reducing poverty in rural drought prone areas for enhancing agricultural productivity and boosting farm income. The ai...Nowadays, rainwater harvesting (RWH) technology is increasingly adopted as a strategic pathway for reducing poverty in rural drought prone areas for enhancing agricultural productivity and boosting farm income. The aim of this study is to assess the level of adoption and the impacts of RWH ponds on farm income in Ntarama sector of Bugesera District in Eastern Province of Rwanda. Fifteen farm ponds were visited and the level at which households adopted RWH ponds, their impact on farm income and performance in storing water were assessed. Interviews and questionnaires methods were used to farm ponds beneficiaries and the storage capacity of farm ponds was calculated to ensure that they meet irrigation water demand. Then, Microsoft excel was used as a data analysis tool. The results show that 42.5% of households have adopted RWH ponds and the adoption level of RWH ponds fails due to the lack of training about the role and use of RWH ponds before their implementation. Beside this the low level of public involvement during the site selection for ponds associated with social conflicts among water users was observed. However, it is further revealed that the use of RWH ponds positively impacts on agricultural income on 1/4 hectare per year by about 2,325,000 RWF (3100USD). The studied portion of area can bear 222 ponds of 120 m<sup>3</sup> each if all the rain is harvested throughout the year instead of being three ponds. Furthermore, we found that the quantity of rainwater harvested of 328.5 m<sup>3</sup> as a total of the 3 ponds was still too less to meet irrigation water demand. As negative impacts, the RWH technology can cause dangerous effects such as social conflicts, breeding site for mosquitoes, water related diseases, accidents and others with a level of severity of 32%, 24%, 20%, 16% and 8%, respectively. This happens when the RWH ponds are not properly managed.展开更多
For a long time,the development model of traditional rice planting industry has been single,linear,and focusing on production first and then market.However,with the low price of rice,such problems as slow technologica...For a long time,the development model of traditional rice planting industry has been single,linear,and focusing on production first and then market.However,with the low price of rice,such problems as slow technological upgrading,meager profits,and unstable rice quality in the primary industry planting units and farmers have become increasingly prominent.The integration and development of the rural primary,secondary,and tertiary industries and industrial integration have the same root.They are integrated industrial development based on technological or model innovation,vertical and horizontal integration.Three agricultural leading companies(Nanjing Tianwei Agricultural Technology Co.,Ltd.,Nanjing CHYKINGYOUNG Biological Technology Co.,Ltd.,and Jiangsu Jingshan Eco-organic Agriculture Co.,Ltd.)established an industrialization complex,and used their respective technical,operational,and market advantages to integrate and form a rice contract farming 1+3+X model.This model effectively integrates scattered rice planting,rice processing,and rice sales in Nanjing City of Jiangsu Province,and Chuzhou City of Anhui Province,and unifies planting regulations and supply of production materials,safeguards the supply of green and high-quality rice and realizes high quality and high price.In addition,it integrates farmers into the entire industrial chain of contract farming,summons up the production enthusiasm of farmers and greatly increases their income from planting production.展开更多
基金Supported by Youth Project of Chinese National Social Science Fund(13CGL086)
文摘To adapt to rural and agricultural economic development,Jiangsu Province adjusted main task of comprehensive development of hilly and mountainous areas to supporting and promoting agricultural structural adjustment of hilly and mountainous areas and promoting increase of agricultural benefits and farmers' income. Through typical survey,this paper made an objective evaluation of effect of agricultural comprehensive development of hilly and mountainous areas in Jiangsu Province from increasing farmers' income. Results indicated that agricultural comprehensive development investment projects in Jiangsu hilly and mountainous areas are closely coupled with local agricultural production structure; financial funds promote social capital input to construction of economic forest,fruit and grass planting,and livestock raising. Through demonstration and guidance of farmers,it promoted adjustment of agricultural production structure and increased farmers' income. Finally,it came up with pertinent policy recommendations.
基金Supported by Tibet Project of Humanities and Social Science Foundation of Ministry of Education(12XZJC790002)Young Scholar Project of Humanities and Social Science Foundation of Ministry of Education(13YJCZH156)Special Project of Philosophy and Social Science of Tibet Autonomous Region(13BJY012)
文摘The disposable income per capita of rural residents in Tibet was 7471 yuan in 2014. There is a high gap with the national average disposable income per capita of rural residents( 10489 yuan). Thus,it is urgent to increase income of farmers and herdsmen in Tibet. On the basis of literature in recent years,this paper analyzed methods for increasing income of farmers and herdsmen in Tibet,major factors restricting increase of their income,and approaches for increasing their income. It is expected to provide certain reference for further expanding ideas of increase of their income in the new period.
基金Supported by Project of Business Management Cultivation Discipline in Department of Business and Trade,Southwest University Rongchang Campus(RCQG207001)
文摘The issue concerning increase of farmers' income is always a hot spot from central to local areas. Scholars of economics,sociology,and history have made extensive theoretical and empirical studies on this and relevant achievements are abundant. This paper firstly summarized relevant literature research achievements of domestic and foreign scholars. From various agricultural supporting and benefiting policies of central and local government in recent years,it found out major factors restricting growth of farmers' income. From economic development rules,combining theories of regional comparative advantages,agricultural development and regional economic development,it is expected to solve problems in increase of farmers' income,and realize scientific policies and management,accurate strategies,advanced and feasible decisions. Finally,it came up with pertinent recommendations for increasing farmers' income.
基金Supported by Twelfth Five Year Plan of Dazhou Philosophy and Social Science 2011 Project(DZ14D06)
文摘With adjustment of rural industrial structure,development of rural secondary and tertiary industries,and transfer of rural labor,rural land circulation is accelerating. However,due to ideas,household contract responsibility system,and lack of well-established market mechanism and effective management organizations,land circulation in Dazhou is still very slow and its contribution to increase of farmers' income is to be improved. Through survey on increase of farmers' income after land circulation in Dazhou,it analyzed plight of land circulation,in the hope of seeking feasible paths for increasing farmers' income.
基金Supported by Soft Science Project of Science and Technology Department of Xinjiang Uygur Autonomous Region (200942140)
文摘We select the per capita gross domestic product and rural residents' per capita net income in Xinjiang as the indicator variables to measure economic growth and farmers' income increase in Xinjiang, respectively. We establish the cointegration equation, the vector error correction (VEC) model, and use the impulse response function to conduct empirical analysis of the evolutive law concerning relationship between economic growth and farmers' income increase in Xinjiang during the period 1978-2010. The results show that there is a cointegration relationship between economic growth in Xinjiang and farmers' income increase; the former plays an important role in promoting the latter, following the evolutive law "first intensify, then abate, intensify again, and finally become stable". We put the following policy recommendations: providing preferential policies for farmers, scientifically and rationally guiding the transfer of rural labor; improving the function of agriculture, increasing the proportion of non-farm income; gradually bridging the widening income gap between urban and rural areas, coordinating urban and rural development.
基金Supported by the Tibet Project about Humanities and Social Sciences Research of Ministry of Education of China(12XZJC790002)Humanities and Social Sciences Research Project of Tibet Higher Education(2013ZJRW34)
文摘Based on investigation data of farmers' income in Puqu Town, Nyingchi County during 2008 -2013, sources of farmers' income and effects of ecological tourism on increase of farmers' income in Puqu Town were analyzed. The results show that crop farming and animal husbandry are still main sources of increase of farmers' income, and ecological tourism has played increasingly important roles in increase of farmers' income; household productive management income is dominant but increases slowly, but household service management income increases rapidly; all kinds of subsidies also contribute to increase of farmers' income; ecological tourism and increase of farmers' income show rational retum trends to a cer- tain degree; because of shortcomings in tourism management, ecological tourism in Puqu Town develops slowly; the overall development of ecolog- ical tourism is not consistent with increase of farmers' income.
文摘Taking typical western ethnic pastoral area-Evenki Autonomous Banner in Inner Mongolia Autonomous Region as an example,this article analyses the factors restricting income increase of herdsman penetratingly as follows:the growth in revenue of animal husbandry in pastoral area is limited by ecology;the infrastructure construction in pastoral area lags behind,and the development of animal husbandry is still sluggish;the overall level of industrialization operation of agriculture and animal husbandry is not high;the employment structure of herdsman is simple,and the channel of income increase is narrow;the transfer of labor forces in pastoral area shows " pumping-like transfer" ;herdsmen enjoy few national policies of supporting agriculture and benefiting farmers,and the policy support is short.On the basis of the actual situation in western ethnic minority areas,following countermeasures and proposals are put forward for increasing herdsman's income:transform the mode of production and operation,enhance the organization degree of the majority of herdsmen;improve infrastructure conditions,and promote comprehensive production capacity of agriculture and animal husbandry;quicken pace of industrialization,strengthen the construction of technology support and service system;speed up human capital accumulation rate of herdsman,improve self-development ability of herdsman;propel transformation of production pattern of animal husbandry,innovate ecological protection construction mechanism;increase subsidies for animal husbandry,pastoral area and herdsman in western ethnic minority areas,strengthen policy implementation.
基金Supported by the Key Research Subject of Economic Census of Xinjiang Production and Construction Corps(201004)the President Fund for Natural Science Project of Tarim University(TDZKSS09010)+1 种基金the Quality Project of Tarim University(TDZGKC09085)the Quality Project of Tarim University(TDZGTD09004)
文摘Agricultural input and output status in southern Xinjiang,China is introduced,such as lack of agricultural input,low level of agricultural modernization,excessive fertilizer use,serious damage of environment,shortage of water resources,tremendous pressure on ecological balance,insignificant economic and social benefits of agricultural production in southern Xinjiang,agriculture remaining a weak industry,agricultural economy as the economic subject of southern Xinjiang,and backward economic development of southern Xinjiang.Taking the Aksu area as an example,according to the input and output data in the years 2002-2007,input-output model about regional agriculture of the southern Xinjiang is established by principal component analysis.DPS software is used in the process of solving the model.Then,Eviews software is adopted to revise and test the model in order to analyze and evaluate the economic significance of the results obtained,and to make additional explanations of the relevant model.Since the agricultural economic output is seriously restricted in southern Xinjiang at present,the following countermeasures are put forward,such as adjusting the structure of agricultural land,improving the utilization ratio of land,increasing agricultural input,realizing agricultural modernization,rationally utilizing water resources,maintaining eco-environmental balance,enhancing the awareness of agricultural insurance,minimizing the risk and loss,taking the road of industrialization of characteristic agricultural products,and realizing the transfer of surplus labor force.
文摘From analysis on the plight of promotion of agricultural modernization through endogenous increase of farmers' income,it is believed that the fundamental obstacle lies in inherent weakness of agriculture,lagging of farmers' quality,as well as defectiveness of agricultural external system.On this basis,an available path,namely energetically developing the industrialized,market-oriented and knowledge-based agriculture is put forward.
文摘The objective of this study was to examine productive performance and predict factors affecting operating income of small-scale contract farming of swine(SCFS)in Lampang,Thailand.Ten SCFSs were selected by purposive sampling as primary data sources for two consecutive fattening cycles during the year 2015-2017.Data indicated that the SCFS was feeder pig finishing system which herd size(HS)averaged 502 head/farm.The animals consumed approximate 1.59 kg of feed/head/d.The average daily gain(ADG)was 675.22 g/d and feed conversion ratio(FCR)was 2.42.The mean of fattening time(FT)averaged 158 d/cycle.The culling rate(CR)and mortality rate(MR)were 0.17%and 2.50%,respectively.The predicted operating income(POI)was estimated by multiple linear regressions.The equation was:POI=2,700.912+0.027HS–7.119CR–18.225MR+16.885ABW+806.466FI–4.142ADG–420.281FCR–9.719FT(ABW=average body weight;FI=feed intake)with r=0.899,r2=0.808,p-value=0.009.According to stepwise procedure,the potential equation was:POI=323.664FI–9.769MR–22.635 with r=0.837,r2=0.701,p-value=0.000.This predicted equation would benefit as a monitoring index for SCFS to manage their expected operating income and proper farm management to be further profitable and sustainable.
文摘From December 1996 to January 1997;A s ampling survey of the income level of urban residents in China was conducted jointly by the State Statisti-cal Bureau。the Ministry of Iabour,the All1-China Federation of Trade U-nions,the Ministry of Gvi1 Affairs,
文摘Nowadays, rainwater harvesting (RWH) technology is increasingly adopted as a strategic pathway for reducing poverty in rural drought prone areas for enhancing agricultural productivity and boosting farm income. The aim of this study is to assess the level of adoption and the impacts of RWH ponds on farm income in Ntarama sector of Bugesera District in Eastern Province of Rwanda. Fifteen farm ponds were visited and the level at which households adopted RWH ponds, their impact on farm income and performance in storing water were assessed. Interviews and questionnaires methods were used to farm ponds beneficiaries and the storage capacity of farm ponds was calculated to ensure that they meet irrigation water demand. Then, Microsoft excel was used as a data analysis tool. The results show that 42.5% of households have adopted RWH ponds and the adoption level of RWH ponds fails due to the lack of training about the role and use of RWH ponds before their implementation. Beside this the low level of public involvement during the site selection for ponds associated with social conflicts among water users was observed. However, it is further revealed that the use of RWH ponds positively impacts on agricultural income on 1/4 hectare per year by about 2,325,000 RWF (3100USD). The studied portion of area can bear 222 ponds of 120 m<sup>3</sup> each if all the rain is harvested throughout the year instead of being three ponds. Furthermore, we found that the quantity of rainwater harvested of 328.5 m<sup>3</sup> as a total of the 3 ponds was still too less to meet irrigation water demand. As negative impacts, the RWH technology can cause dangerous effects such as social conflicts, breeding site for mosquitoes, water related diseases, accidents and others with a level of severity of 32%, 24%, 20%, 16% and 8%, respectively. This happens when the RWH ponds are not properly managed.
基金Food Industry Complex Project of Nanjing Tianwei Agricultural Technology Co.,Ltd.(012948413/2018-00332).
文摘For a long time,the development model of traditional rice planting industry has been single,linear,and focusing on production first and then market.However,with the low price of rice,such problems as slow technological upgrading,meager profits,and unstable rice quality in the primary industry planting units and farmers have become increasingly prominent.The integration and development of the rural primary,secondary,and tertiary industries and industrial integration have the same root.They are integrated industrial development based on technological or model innovation,vertical and horizontal integration.Three agricultural leading companies(Nanjing Tianwei Agricultural Technology Co.,Ltd.,Nanjing CHYKINGYOUNG Biological Technology Co.,Ltd.,and Jiangsu Jingshan Eco-organic Agriculture Co.,Ltd.)established an industrialization complex,and used their respective technical,operational,and market advantages to integrate and form a rice contract farming 1+3+X model.This model effectively integrates scattered rice planting,rice processing,and rice sales in Nanjing City of Jiangsu Province,and Chuzhou City of Anhui Province,and unifies planting regulations and supply of production materials,safeguards the supply of green and high-quality rice and realizes high quality and high price.In addition,it integrates farmers into the entire industrial chain of contract farming,summons up the production enthusiasm of farmers and greatly increases their income from planting production.