›› 2013, Vol. 25 ›› Issue (5): 0-937.

• 论文 •    

Grey correlation analysis of the soybeans main properties impacted by secondary metabolites of endophyte

GONG Na;YANG Zhen;WANG Na;LI Xue-long;XIAO Jun;CHEN Xun;YANG Tao*   

  1. Research Center of Microbial Engineering, Liaoning Provincial Academy of Agricultural Sciences, Shenyang 110161, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2013-09-25 Published:2013-09-25

Abstract: The secondary metabolites of endophyte provide substantial resources for the development of new\|type, highly effective, broad\|spectrum and active substance. In order to explore the impact of different combinations of endophyte secondary metabolites on the main properties of soybean, the grey correlation degree analysis method is used to evaluate their application effect. Results showed that,
from the perspective of the main morphological properties of soybean, the best combination was S1R25D25, whose correlation coefficient was 0.9765, followed by S0.5, whose correlation coefficient was 0.8310. For 100-seed weight value, S1R25D25 was the best treatment with 28.6% higher than CK.

Key words: grey correlation analysis, soybean, secondary metabolites of endophyte