From the perspective of the Fourth Party Logistics(4PL),this paper elaborates the concept,background and development plight of agricultural products logistics,advises developing 4PL under the background of rapid devel...From the perspective of the Fourth Party Logistics(4PL),this paper elaborates the concept,background and development plight of agricultural products logistics,advises developing 4PL under the background of rapid development of agricultural products and logistics,etc.and explores issues of information,efficiency and supervision of agricultural products logistics,draws the conclusion that only construct an 4PL agricultural products logistics system can alleviate the aporia of cost,and speed the efficiency of China's agricultural products logistics.展开更多
By using the statistical data of grain yield in China's major grain producing areas from 1949 to 2008,and fluctuation theory,the historical process and main cause of fluctuation of grain yield in China's major...By using the statistical data of grain yield in China's major grain producing areas from 1949 to 2008,and fluctuation theory,the historical process and main cause of fluctuation of grain yield in China's major grain producing areas are analyzed.The results of research show that the grain yield in China's major grain producing areas grows in unstable fluctuation,with high-frequency fluctuation cycle and regular length;the amplitude of fluctuation,on the whole,is moderate,with not strong stability;the fluctuation of grain yield has correspondence,reflecting the N-shape developmental trend of grain production at present;the fluctuation of grain yield has gradient characteristics;in the process of comparison of grain yield,the average growth rate annually of grain yield in China's major grain producing areas is higher than that of the national average,but the relative fluctuation coefficient is also higher than that of the national average.From five aspects,namely natural disaster,agricultural policy,production input,grain price and grain circulation,the cause of fluctuation of grain yield in China's major grain producing areas is analyzed,and measures of preventing and arresting super-long fluctuation of grain yield are put forward.Firstly,stick to strict farmland protection system,and strive to promote farmland quality;secondly,strengthen infrastructure construction of grain production and beef up the ability of preventing natural disaster;thirdly,quicken the pace of agricultural technology and establish robust technology supporting system;fourthly,lay stress on innovation of agricultural organization system and provide implementation path and vehicle for application of agricultural technology measures;fifthly,perfect disaster precaution system and grain market system,and strengthen the ability of preventing risk of grain production.展开更多
Firstly,it is briefly introduced that Guangxi characteristic economic agricultural products are currently characterized by typical regional features and strong competitiveness.Then,Guilin is taken as an example,the pr...Firstly,it is briefly introduced that Guangxi characteristic economic agricultural products are currently characterized by typical regional features and strong competitiveness.Then,Guilin is taken as an example,the problems existing in constructing the supply chain and brand of Guilin characteristic economic agricultural products are pointed out after the analysis of its current situations,the problems include weak agricultural production infrastructure,weak deep products processing capacity,low modernization level of storage and transportation as well as short of fixed marketing channels;meanwhile,brand construction faces the problems of little top brands and few differentiated products.Finally,some measures are proposed to solve these problems from the perspectives of establishing the management idea of agricultural products supply chain and enhancing the awareness to protect agricultural products brand,it is also suggested that these measures be extended to the whole Guangxi autonomous region in order to explore the way of the development of Guangxi characteristic agriculture.展开更多
On the strength of expounding the general situation of study area and the status quo of agricultural laborers in China, the changes of the scale and structure of agricultural laborer from 1985 to 2009 are analyzed by ...On the strength of expounding the general situation of study area and the status quo of agricultural laborers in China, the changes of the scale and structure of agricultural laborer from 1985 to 2009 are analyzed by relying on the survey from farmers and statistical data from the government. The causes of these changes are analyzed from the aspects of rural farmland policy,birth-control policy, farmland marginalization and industrialization. Based on the study on the causes, the impacts of the changes on food production are analyzed from operation scale of household, the grain cropping area, the multi-cropping index and land productivity. The results show that the quality of agricultural laborers is decreasing form 1985 to 2009, which is characterized by the lack of middle-aged agricultural laborers and the aging of agricultural laborers. The causes of the changes include farmland policy, birth-control policy, farmland marginalization and urbanization. The shrinkage of agricultural laborers has grave impact on the multiple-cropping index. In addition, the land productivity is comprehensively affected by the scale and structure of agricultural laborers.展开更多
In the context of rapid progress and development in the current social era, factory production and manufacturing has a relatively good development prospect. As the main application technology of factory production at ...In the context of rapid progress and development in the current social era, factory production and manufacturing has a relatively good development prospect. As the main application technology of factory production at present, mechanical intelligent manufacturing technology needs to guarantee the technical mastery effect of staff from multiple aspects in the practical application of technology and reduce the occurrence of non-standard operations, so that on the basis of improving production and manufacturing efficiency, It can also realize the rapid progress and development of the industry. This paper mainly analyzes the application of mechanical intelligent manufacturing technology in factory production at this stage, hoping to provide reference for the rapid progress of the industry in the future.展开更多
In a one-of-a-kind and order-orient ed production corporation, job shop scheduling plays an important role in the prod uction planning system and production process control. Since resource selection in job shop sche...In a one-of-a-kind and order-orient ed production corporation, job shop scheduling plays an important role in the prod uction planning system and production process control. Since resource selection in job shop scheduling directly influences the qualities and due dates of produc ts and production cost, it is indispensable to take resource selection into acco unt during job shop scheduling. By analyzing the relative characteristics of res ources, an approach of fuzzy decision is proposed for resource selection. Finall y, issues in the application of the approach are discussed.展开更多
Since the nickel alloy project with the expected annual production capacity of 50,000 tons started in August last year, the No. 1 Project of 2010 has kept a rapid momentum.
China is a big agricultural country and also abig pesticide producing country.There aremore than 2 000 pesticide enterprises inChina today.Over 300 pesticide varietiescan be produced and around 100 pesticidevarieties ...China is a big agricultural country and also abig pesticide producing country.There aremore than 2 000 pesticide enterprises inChina today.Over 300 pesticide varietiescan be produced and around 100 pesticidevarieties are also imported from abroad eachyear.China is a major pesticide producer inthe world,and the total output of pesticidesin China reached 1.902 million tons (countingon 100% active ingredient) in 2008.Chinahas also become a major consumer ofpesti-展开更多
Nantong Jiangshan Agrochemical & ChemicalCo.,Ltd.(JSAC,SZ:600389),located inNantong,Jiangsu province,is a comprehen-sive chemical enterprise in producing andmarketing agrochemical,resin,chlor-alkali andfine chemic...Nantong Jiangshan Agrochemical & ChemicalCo.,Ltd.(JSAC,SZ:600389),located inNantong,Jiangsu province,is a comprehen-sive chemical enterprise in producing andmarketing agrochemical,resin,chlor-alkali andfine chemicals,and its main products areglyphosate,dichlorvos,caustic soda and PVC.It was listed on Shanghai Stock Exchange in2001.In August 2007 Sinochem International(Holding)Co.,Ltd.(Sinochem International,SH:600500),a subsidiary of SinochemCorporation,completed its acquisition of 28%equity in JSAC.(CCR2007 No.17)(CCR2007No.25)In November 2008 Sinochem Interna-tional increased its share of JSAC to 29.19%,展开更多
基金Supported by Social Science Project of Fujian Provincial Department of Education(JB12197S)
文摘From the perspective of the Fourth Party Logistics(4PL),this paper elaborates the concept,background and development plight of agricultural products logistics,advises developing 4PL under the background of rapid development of agricultural products and logistics,etc.and explores issues of information,efficiency and supervision of agricultural products logistics,draws the conclusion that only construct an 4PL agricultural products logistics system can alleviate the aporia of cost,and speed the efficiency of China's agricultural products logistics.
基金Supported by Youth Initiation Fund Program of Jilin Agricultural University
文摘By using the statistical data of grain yield in China's major grain producing areas from 1949 to 2008,and fluctuation theory,the historical process and main cause of fluctuation of grain yield in China's major grain producing areas are analyzed.The results of research show that the grain yield in China's major grain producing areas grows in unstable fluctuation,with high-frequency fluctuation cycle and regular length;the amplitude of fluctuation,on the whole,is moderate,with not strong stability;the fluctuation of grain yield has correspondence,reflecting the N-shape developmental trend of grain production at present;the fluctuation of grain yield has gradient characteristics;in the process of comparison of grain yield,the average growth rate annually of grain yield in China's major grain producing areas is higher than that of the national average,but the relative fluctuation coefficient is also higher than that of the national average.From five aspects,namely natural disaster,agricultural policy,production input,grain price and grain circulation,the cause of fluctuation of grain yield in China's major grain producing areas is analyzed,and measures of preventing and arresting super-long fluctuation of grain yield are put forward.Firstly,stick to strict farmland protection system,and strive to promote farmland quality;secondly,strengthen infrastructure construction of grain production and beef up the ability of preventing natural disaster;thirdly,quicken the pace of agricultural technology and establish robust technology supporting system;fourthly,lay stress on innovation of agricultural organization system and provide implementation path and vehicle for application of agricultural technology measures;fifthly,perfect disaster precaution system and grain market system,and strengthen the ability of preventing risk of grain production.
基金Supported by the Innovation Project of Guangxi Graduate Education(2008105961202M34)
文摘Firstly,it is briefly introduced that Guangxi characteristic economic agricultural products are currently characterized by typical regional features and strong competitiveness.Then,Guilin is taken as an example,the problems existing in constructing the supply chain and brand of Guilin characteristic economic agricultural products are pointed out after the analysis of its current situations,the problems include weak agricultural production infrastructure,weak deep products processing capacity,low modernization level of storage and transportation as well as short of fixed marketing channels;meanwhile,brand construction faces the problems of little top brands and few differentiated products.Finally,some measures are proposed to solve these problems from the perspectives of establishing the management idea of agricultural products supply chain and enhancing the awareness to protect agricultural products brand,it is also suggested that these measures be extended to the whole Guangxi autonomous region in order to explore the way of the development of Guangxi characteristic agriculture.
基金Supported by the Humanity and Social Science Programs of Hubei Provincial Department of Education ( 2009Y149)the Project of Excellent Middle-aged People and Young People Team in Colleges and Universities of Hubei Province ( T200708)
文摘On the strength of expounding the general situation of study area and the status quo of agricultural laborers in China, the changes of the scale and structure of agricultural laborer from 1985 to 2009 are analyzed by relying on the survey from farmers and statistical data from the government. The causes of these changes are analyzed from the aspects of rural farmland policy,birth-control policy, farmland marginalization and industrialization. Based on the study on the causes, the impacts of the changes on food production are analyzed from operation scale of household, the grain cropping area, the multi-cropping index and land productivity. The results show that the quality of agricultural laborers is decreasing form 1985 to 2009, which is characterized by the lack of middle-aged agricultural laborers and the aging of agricultural laborers. The causes of the changes include farmland policy, birth-control policy, farmland marginalization and urbanization. The shrinkage of agricultural laborers has grave impact on the multiple-cropping index. In addition, the land productivity is comprehensively affected by the scale and structure of agricultural laborers.
文摘In the context of rapid progress and development in the current social era, factory production and manufacturing has a relatively good development prospect. As the main application technology of factory production at present, mechanical intelligent manufacturing technology needs to guarantee the technical mastery effect of staff from multiple aspects in the practical application of technology and reduce the occurrence of non-standard operations, so that on the basis of improving production and manufacturing efficiency, It can also realize the rapid progress and development of the industry. This paper mainly analyzes the application of mechanical intelligent manufacturing technology in factory production at this stage, hoping to provide reference for the rapid progress of the industry in the future.
文摘In a one-of-a-kind and order-orient ed production corporation, job shop scheduling plays an important role in the prod uction planning system and production process control. Since resource selection in job shop scheduling directly influences the qualities and due dates of produc ts and production cost, it is indispensable to take resource selection into acco unt during job shop scheduling. By analyzing the relative characteristics of res ources, an approach of fuzzy decision is proposed for resource selection. Finall y, issues in the application of the approach are discussed.
文摘Since the nickel alloy project with the expected annual production capacity of 50,000 tons started in August last year, the No. 1 Project of 2010 has kept a rapid momentum.
文摘China is a big agricultural country and also abig pesticide producing country.There aremore than 2 000 pesticide enterprises inChina today.Over 300 pesticide varietiescan be produced and around 100 pesticidevarieties are also imported from abroad eachyear.China is a major pesticide producer inthe world,and the total output of pesticidesin China reached 1.902 million tons (countingon 100% active ingredient) in 2008.Chinahas also become a major consumer ofpesti-
文摘Nantong Jiangshan Agrochemical & ChemicalCo.,Ltd.(JSAC,SZ:600389),located inNantong,Jiangsu province,is a comprehen-sive chemical enterprise in producing andmarketing agrochemical,resin,chlor-alkali andfine chemicals,and its main products areglyphosate,dichlorvos,caustic soda and PVC.It was listed on Shanghai Stock Exchange in2001.In August 2007 Sinochem International(Holding)Co.,Ltd.(Sinochem International,SH:600500),a subsidiary of SinochemCorporation,completed its acquisition of 28%equity in JSAC.(CCR2007 No.17)(CCR2007No.25)In November 2008 Sinochem Interna-tional increased its share of JSAC to 29.19%,
