• EI
    • CSA
    • CABI
    • 卓越期刊
    • CA
    • Scopus
    • CSCD
    • 核心期刊
Wang Bai, Zhang Zhongxue, Li Fanghua, Sun Yanling, Ding Hong. Comprehensive evaluation of regulated deficit irrigation using projection pursuit model based on improved double chains quantum genetic algorithm[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2012, 28(2): 84-89.
Citation: Wang Bai, Zhang Zhongxue, Li Fanghua, Sun Yanling, Ding Hong. Comprehensive evaluation of regulated deficit irrigation using projection pursuit model based on improved double chains quantum genetic algorithm[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2012, 28(2): 84-89.

Comprehensive evaluation of regulated deficit irrigation using projection pursuit model based on improved double chains quantum genetic algorithm

More Information
  • Received Date: January 05, 2011
  • Revised Date: November 13, 2011
  • Published Date: January 14, 2012
  • Due to the incompatibility of irrigation results for single evaluation index and difficulty in evaluating the comprehensive benefit objectively during the process of optimization choice of irrigation schemes, the project pursuit model based on improved double chains quantum genetic algorithm was proposed and applied to the comprehensive evaluation of regulated deficit irrigation. Double chains quantum genetic algorithm was introduced to optimize the projection index function and seek the optimum projection vector, and it was improved by selecting out quantum chromosomes in the search space through the vector distance concentration, gradually optimizing and compressing the search space during the process of evolution. The improved projection pursuit model was applied to comprehensively evaluate deficit irrigation schemes for maize. The results showed that maintaining the level of water deficit 50%-60% of the field capacity at the seedling stage of maize was the best irrigation scheme. Compared with the normal irrigation treatment, the yield was increased by 6.4% and the water use efficiency was increased by 10.8%. Both the global search capability and optimization efficiency of the improved projection pursuit model were significantly improved.
  • Related Articles

    [1]Qiang Minmin, Fei Liangjun, Liu Yang. Regulated deficit irrigation promoting growth and increasing fruit yield of jujube trees[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2015, 31(19): 91-96. DOI: 10.11975/j.issn.1002-6819.2015.19.013
    [2]Grain filling characteristics of winter wheat with regulated deficit irrigation and its simulation models[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2010, 26(1): 18-23.
    [3]Cui Ningbo, Du Taisheng, Li Zhongting, Wang Mixia, Guo Jun. Effects of regulated deficit irrigation at different growth stages on greenhouse pear-jujube quality[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2009, 25(7): 32-38.
    [4]Meng Zhaojiang, Bian Xinmin, Liu Anneng, Pang Hongbin, Wang Hezhou. Physiological responses of cotton to regulated deficit irrigation and its optimized agronomic techniques[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2007, 23(12): 80-84.
    [5]Dong Guofeng, Cheng Ziyong, Zhang Zihe, Wang Xiaojun, Liu Xingrong, Zhang Rui. Effects of regulated deficit irrigation on water use efficiency and quality of alfalfa[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2006, 22(5): 201-203.
    [6]Zhang Libing, Cheng Jilin, Jin Juliang, Jiang Xiaohong. Projection pursuit model for comprehensive evaluation of agricultural irrigation water quality[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2006, 22(4): 15-18.
    [7]Cai Huanjie, Kang Shaozhong, Zhang Zhenhua, Chai Hongmin, Hu Xiaotao, Wang Jian. Proper Growth Stages and Deficit Degree of Crop Regulated Deficit Irrigation[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2000, 16(3): 24-27.
    [8]LIU An-neng, MENG Zhao-jiang. Effects of Regulated Deficit Irrigation and Optimized Agronomic Measures of Corn[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 1999, 15(3): 107-112.
    [9]Meng Zhaojiang, Liu Anneng, Pang Hongbin, Wang Hezhou, Jia Dalin. Studied on Physiological Mechanism and Indices of Regulated Deficit Irrigation in Summer Maize[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 1998, 14(4): 88-92.
    [10]Kang Shaozhong, Shi Wenjuan, Hu Xiaotao, Liang Yingli. Effects of Regulated Deficit Irrigation onPhysiological Indices and Water Use Efficiency of Maize[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 1998, 14(4): 82-87.

Catalog

    Article views (1902) PDF downloads (857) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return