Table 3 Correlation analysis of photosynthetic parameters, yield and thousand grain weight of sorghum with major soil microorganisms.

From: Regulation of photosynthetic material production by inter-root microbial extinction and metabolic pathways in sorghum under different nitrogen application patterns

 

Correlation coefficient

Chl

Pn

Gs

Ci

Tr

WUE

Thousand grain weight

Yield

Chitinophagaceae

0.71

0.76

0.71

0.59

0.44

0.52

0.94**

0.99 **

Koribacteraceae

0.72

0.69

0.72

0.41

0.26

0.40

0.90**

0.99**

Comamonadaceae

0.82 *

0.86*

0.83 *

0.33

0.29

0.47

0.91**

0.98**

Oxalobacteraceae

0.47

0.52

0.56

0.29

0.51

0.62

0.84**

0.97**

Hyphomicrobiaceae

0.52

0.47

0.49

0.53

0.60

0.25

0.89**

0.96**

Xanthomonadaceae

0.49

0.41

0.37

0.51

0.24

0.47

0.87*

0.96**

Flavobacteriaceae

0.45

0.36

0.44

0.68

0.37

0.42

0.81

0.96**

PRR-10

0.52

0.61

0.49

0.44

0.56

0.32

0.86*

0.95**

Thermoactinomycetaceae

0.75

0.79

0.82*

0.77

0.61

0.41

0.88*

0.95 **

Actinosynnemataceae

0.70

0.76

0.73

0.65

0.63

0.55

0.79

0.95 **

Alteromonadaceae

0.85 *

0.91*

0.93**

0.71

0.49

0.65

0.82*

0.95**

Ellin517

0.78

0.81*

0.79

0.45

0.55

0.71

0.75

0.95 **

Streptosporangiaceae

0.75

0.69

0.72

0.56

0.65

0.26

0.78

0.94**

Sphingomonadaceae

0.85 *

0.89*

0.75

0.78

0.47

0.35

0.72

0.94**

Gaiellaceae Bacillaceae

0.81 *

0.78

0.77

0.71

0.33

0.49

0.81*

0.93 **

Ellin6075

0.75

0.64

0.65

0.62

0.79

0.72

0.74

0.93 **

Solibacteraceae

0.79

0.70

0.63

0.75

0.37

0.78

0.75

0.92 **

Sphingobacteriaceae

0.93**

0.95**

0.89 **

0.82 *

0.63

0.82 *

0.85*

0.92**

Nitrospiraceae

0.91 **

0.92**

0.94 **

0.71

0.51

0.83*

0.81*

0.91 **

Caulobacteraceae

0.89 *

0.92**

0.90**

0.84 *

0.82*

0.48

0.72

0.90 **

Cytophagaceae

0.92**

0.94**

0.89 **

0.68

0.76

0.62

0.85*

0.90**

  1. There are a large number of microbial populations associated with sorghum yield formation, and this table compares 21 groups of bacteria selected for highly significant correlation with yield based on yield and microbial correlation. *Indicates significant difference at 0.05 level, ** indicates significant difference at 0.01 level.