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Position: Home > Articles > Correlation Analysis and Factor Analysis of Traits of Peanut Interplanted with Different Fruit Trees Journal of Peanut Science 2014 (2) 31-35

不同类型果林间套播花生性状的相关分析和因子分析

作  者：
于伯成;张智猛;刘恒德;李荣莲;肖英
单  位：
和田地区农业技术推广中心;新疆农业科学院经济作物研究所;新疆农科院农业质量标准与检测技术研究所;山东省花生研究所
关键词：
花生;果林;套种;性状;相关分析;因子分析
摘  要：
通过花生品种花育31号在新疆和田地区农科所4种果林间的套播栽培试验,对调查的6个性状的数据利用DPS软件进行相关分析和因子分析,探讨在不同果林中套播花生性状间的相互关系及其差异,并对性状因子结构和因子中主要载荷性状间的关系进行分析,评价在不同果林间花生套播种植的效果。结果表明,在4种果林中套播种植花生时,以在3年生红枣林中产量最高,效益最好;在7年生红枣林中产量位列第二;对6个性状的相关分析和因子分析结果表明,在相应的4个类型的果林中套播种植花生时,不同果林中的花生性状之间的相关关系、性状的因子结构和因子内主要载荷性状间的关系均发生了较大变化。
译  名：
Correlation Analysis and Factor Analysis of Traits of Peanut Interplanted with Different Fruit Trees
作  者：
YU Bo-cheng;ZHANG Zhi-meng;LIU Heng-de;LI Rong-lian;XIAO Ying;Research Institute of Industrial Crops,Xinjiang Academy of Agricultural Sciences;Shandong Peanut Research Institute;Agricultural Technology Promotion Centre of Hetian Prefecture;Institute of Agricultural Quality Standard and Testing Technique,Xinjiang Academy of Agricultural Sciences;
关键词：
peanut;;fruit trees;;interplant;;traits;;correlation analysis;;factor analysis
摘  要：
Correlation analysis and factor analysis of 6traits of peanut were conducted to investigate the relationship and the difference of the relationship in the traits by using the datum gotten from test which the peanut Huayu31 variety was interplanted with 4different types of fruit trees.Factor structures of traits and relationship of the main loading traits in different factors was also studied in this paper.Meanwhile,effect of peanut interplanted with 4different types of fruit trees was evaluated.The results of the experiment showed that the yield of peanut interplanted with 3years date tree was the highest and the yield with 7years date trees was the second.The results of correlation analysis and factor analysis of 6traits indicated that the relationship and the factor structures of traits were changed when peanut interplanted with different fruit trees.The relationship of the main loading traits in different factors changed too accordingly.

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