Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2017, Vol. 33 ›› Issue (11): 69-76.doi: 10.11924/j.issn.1000-6850.casb16070059

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Correlation Analysis of Fruit Quality, Soil Elements and Microorganisms in Navel Orange Orchard

Guan Xuefang1, Xu Qingxian1, Lin Bifen2, Qian Lei1, Lin Bin1   

  1. (1Institute of Agricultural Engineering Technology, Fujian Academy of Agricultural Sciences, Fuzhou 350003; 2Institute of Animal Husbandry and Veterinary, Fujian Academy of Agricultural Sciences, Fuzhou 350003)
  • Received:2016-07-12 Revised:2016-10-18 Accepted:2016-10-24 Online:2017-04-26 Published:2017-04-26

Abstract: Newhall orange orchard area as the research object, linear correlation and multiple linear regression analysis were used to study the relationship with soil nutrients,microbial communities and navel orange quality. The results showed that: soil organic matter was significantly correlated with reducing sugar and soluble solid content,avail N with the sugar-acid ratio and solid-acid ratio ,Total P with soluble solid content,also avail P with solid-acid ratio;The PLFAs biomarkers 10Me18:0(Actinobacteria),i11:0(Bacteria),16:0(Pseudomonas.sp),17:0