Wednesday, 5 May 2010

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 89-753
Full Name: Xiaodong Zhang
Position: Professor
Age: ON
Sex: Female
Address: No. 17 Tsinghua East Road, Beijing 100083
Country: CHINA
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E-mail address: wanghugigi@gmail.com
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Title of the Paper: Maize Varieties Combination Model of Multi-factor and Implement
Authors as they appear in the Paper: Lin Yang
Email addresses of all the authors: linyoung2010@gmail.com
Number of paper pages: 10
Abstract: The maize varieties combination model which fully uses all kinds of resources and strikes a balance between low risk and high yield has been built by taking the county as the research unit.It analyzes the factors influencing over corn production so as to determining the indexes impact on corn varieties,profits from the mature investment portfolio selection model and considers from both of qualitative and quantitative point of view.In addtion, under the idea of object-oriented programming, the system of the model, which has both problem solving and visualization, has been designed and implemented in the .net platform by using C# language. The result indicated that the model can provide maize planting proportion and make useful decision support for seed companies, agricultural enterprises, agricultural extension agents, farmers and so on in accurate popularization of maize varieties.
Keywords: Maize varieties, combination , LPM model, markowitz mean - variance model, varietal character,climate type,terrain, pest environment, farming arrangements
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