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	Provedor de dados AgEcon (3) Autor Deng, Liang-ji (1) Guo, Hong (1) Hu, Yu-fu (1) Jiang, Ling (1) Qi, Yan-bin (1) Xiong, Guang (1) Zou, Yi-xing (1) Mais... Palavra-chave China (3) Sichuan Province (3) Agribusiness (2) Agricultural Science and Technology 110 (1) Agricultural information (1) Cluster analysis (1) Community/Rural/Urban Development (1) Ecological agriculture (1) Fuzzy comprehensive evaluation (1) Grain production (1) Grey relational degree (1) Land Economics/Use (1) Principal component analysis (1) Resource /Energy Economics and Policy (1) Service system (1) Sustainable development (1) Mais... Tipo do documento Journal Article (2) Thesis or Dissertation (1) Ano 2011 (1) 2010 (1) 2009 (1) País United States (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Sustainable development ability of grain production in Sichuan Province AgEcon Guo, Hong; Zou, Yi-xing; Xiong, Guang. We set up the evaluation index system of the sustainable development ability of grain production on the basis of the overall analysis of grain production trend in Sichuan Province. And then we evaluate the sustainable development ability of grain production from 1990 to 2006 in Sichuan Province by adopting the method of principal component analysis. Result shows that the sustainable development ability of grain production has improved steadily, but there are some hidden troubles such as frequently changes of grain yield and gradually decrease of total farmland. Cluster analysis method is used to study on the sustainable development ability of grain production of 21 cities of Sichuan Province in the year 2006. result shows that grain production levels in... Tipo: Thesis or Dissertation Palavras-chave: Sichuan Province; Grain production; Sustainable development; Principal component analysis; Cluster analysis; China; Community/Rural/Urban Development; Land Economics/Use; Resource /Energy Economics and Policy. Ano: 2009 URL: http://purl.umn.edu/53481 Suitability Evaluation on the Information Service System of “Agricultural Science and Technology 110” in Sichuan Province, China AgEcon Hu, Yu-fu; Deng, Liang-ji. Method of fuzzy comprehensive evaluation is used to carry out suitability evaluation on the information service system of “Agricultural Science and Technology 110” in Sichuan Province, China. Analytic hierarchy process (AHP) and expert consultation method are used to determine the evaluation index system and index weight. Suitability effect of the information service system of “Agricultural Science and Technology 110” is taken as the target layer. The five indices at criterion layer are the organizational mode of agricultural information service, the support system of agricultural information resources, the agricultural information transfer system, the capital source of agricultural information service, and the support system of agricultural information... Tipo: Journal Article Palavras-chave: Agricultural Science and Technology 110; Agricultural information; Service system; Fuzzy comprehensive evaluation; Sichuan Province; China; Agribusiness. Ano: 2010 URL: http://purl.umn.edu/97992 The Evaluation on Ecological Agricultural Development in Sichuan Province on the Basis of Grey Relational Analysis AgEcon Jiang, Ling; Qi, Yan-bin. By using the grey relational model, 14 indexes of ecological agricultural development in Sichuan Province from 1997 to 2008 are analyzed. According to the relational degree results, the ecological agricultural development in 12 years can be divided into three stages: the first stage is from 1997 to 2000, with the shape of inverted U; the second stage is from 2001 to 2004, belonging to transition stage with slow growth rate; the third stage is from 2005 to 2008,belonging to the stage of rapid growth. It draws conclusion that per capita grain yield is an important element for evaluating ecological agricultural construction. Besides, reducing the energy consumption of per unit production, improving labor productivity and increasing agricultural science and... Tipo: Journal Article Palavras-chave: Ecological agriculture; Grey relational degree; Sichuan Province; China; Agribusiness. Ano: 2011 URL: http://purl.umn.edu/117424 Registros recuperados: 3 Primeira ... 1 ... Última

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