• 中文核心期刊
  • CSCD来源期刊
  • 中国科技核心期刊
  • CA、CABI、ZR收录期刊
Wong Wenyu, Lin Zenquan, Zhang Wenyang. THE APPLICATION OF MULTIPLE ANALYSIS TO THE FERTILITY EVALUATION FOR MEDIUM-LOW YIELD PADDY SOILS[J]. Fujian Journal of Agricultural Sciences, 1989, 4(1): 33-40.
Citation: Wong Wenyu, Lin Zenquan, Zhang Wenyang. THE APPLICATION OF MULTIPLE ANALYSIS TO THE FERTILITY EVALUATION FOR MEDIUM-LOW YIELD PADDY SOILS[J]. Fujian Journal of Agricultural Sciences, 1989, 4(1): 33-40.

THE APPLICATION OF MULTIPLE ANALYSIS TO THE FERTILITY EVALUATION FOR MEDIUM-LOW YIELD PADDY SOILS

More Information
  • Received Date: January 28, 1988
  • This paper uses principal component analysis and the ward’s cluster method of squared euclielian distances of standard data to svaluate fertility grade synthetically for the 12 fertility indexes of 158 paddy soils from medium-low yield regions at Fujian. The results showed that the content of soil organic matter, the status of soil textare, the depth of tillage layer and the content of avalable K2O affected soil fertility more strongly than any other indexes. The scores of four largest principal factors were used as new variables then 158 paddy soils were ferther grouped into seven types of soil fertility on the basis of clustering. Of them there are three types belonging to low fertility, two types belonging to medium and the other two types to high fertility. It is a guide to the classification of medium-low yielding fields.
  • [3] 中国科学院南京土壤研究所,1978,土壤理化分析。上海科技出版社,上海。
    [6] O,W,Bidwell and F,D,Hole 1964.An Experiment is the Numerical Classification of Some Kansas Soils Soil Sci Amer Proc, 28s 263-268
  • Related Articles

    [1]CHEN Li-hua, LÜ Xin, LIU Lan-ying, HUANG Wei, LI Yue-ren. Fungal Community in Soil of Wulongjiang Wetlands Analyzed Using PCR-DGGE[J]. Fujian Journal of Agricultural Sciences, 2018, 33(8): 835-841. DOI: 10.19303/j.issn.1008-0384.2018.08.011
    [2]CAO Yi-yang, JIANG Jin-lan, LI Yong-qing, LEI Fu-gui, YE Wei. Diversity Analysis Based on Chloroplast DNA rps16 Sequence for Wild Dendrobium officinale from Taining, Fujian[J]. Fujian Journal of Agricultural Sciences, 2016, 31(8): 833-838. DOI: 10.19303/j.issn.1008-0384.2016.08.008
    [3]JIAO Yun, SHU Qiao-yun, LIU Zhu-qin. Single Nucleotide Polymorphism (SNP) Analysis of the Endopolygalacturonase Gene in Chinese Bayberry (Myrica rubra)[J]. Fujian Journal of Agricultural Sciences, 2016, 31(5): 465-470. DOI: 10.19303/j.issn.1008-0384.2016.05.005
    [4]YANG Jin-xia, RUAN Chuan-qing, LIU Bo, CHEN Jian-li. Comparative evaluation on different methods to extract endophytic bacteria DNA from Diaphorina citri Kuwayama[J]. Fujian Journal of Agricultural Sciences, 2013, 28(4): 361-365. DOI: 10.19303/j.issn.1008-0384.2013.04.012
    [5]LIAN Ling, HE Wei, CAI Qiu-hua, XU Hui-bin, ZHU Yong-sheng, ZHANG Jian-fu, XIE Hua-an. Cloning and Construct of Over-expression Vector of IPA1 cDNA from Nipponbare[J]. Fujian Journal of Agricultural Sciences, 2012, 27(9): 913-918.
    [6]SONG Bing, LI You-fa, LIN Zhi-min, CHEN Bin, ZHENG Wei-wen. PCR-DGGE and homological analyses on isolates of nitrogen-fixing paddy soil bacteria[J]. Fujian Journal of Agricultural Sciences, 2007, 22(4): 346-349.
    [7]YANG Wang-xing, XU Xu-ming, ZHUO Wei, ZHANG Shou-gang, MA Bin-lin, YANG Teng-bang, ZOU Wen-guang. Application of DTOPSIS method in evaluating new rice varieties[J]. Fujian Journal of Agricultural Sciences, 2007, 22(2): 141-145.
    [8]HU Run-fang, XUE Zhu-zheng, TANG Yong-hui. RAPD analysis on Pleurotus nebrodensis (Inzengae) QuèL. strains[J]. Fujian Journal of Agricultural Sciences, 2006, 21(4): 346-349.
    [9]Lin Zengquan, Weng Wenyu, Jiang He, Lin Yanjin, Liu Zhengxing. Effect of Ten-year Succesive Fertilizer Application on the Soil Fertility of Paddy Field[J]. Fujian Journal of Agricultural Sciences, 1991, 6(1): 35-44.
    [10]Liu Hengguan, Peng Jiagui, Lao Tal, Cai Ayu. STUDIES ON THE POTASSIUM SUPPLYING ABILITY OF MAIN MEDIUM-LOW YIELD PADDY SOILS IN FUJIAN[J]. Fujian Journal of Agricultural Sciences, 1990, 5(2): 39-46.

Catalog

    Article Metrics

    Article views (1779) PDF downloads (399) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return