HUBEI AGRICULTURAL SCIENCES ›› 2018, Vol. 57 ›› Issue (22): 60-63.doi: 10.14088/j.cnki.issn0439-8114.2018.22.017

• Plant Protection • Previous Articles     Next Articles

Study on the Pesticide Activity Compounds from Fungus NBERC-170301

ZHANG Ya-ni, FANG Wei, WANG Kai-mei, ZHANG Zhi-gang, WANG Yan, WAN Zhong-yi, WU Zhao-yuan   

  1. Hubei Biopesticide Engineering Research Center/The Branch Center of Biopesiticide,Hubei Agricultural Scientific and Technological Innovation Center,Wuhan 430064,China
  • Received:2018-07-30 Online:2018-11-25 Published:2019-12-19

Abstract: Fungus NBERC-170301 which had pesticide activity was found. By active tracking,the active fractions were detected,and 4 compounds were obtained(1-4). Compounds 1-3 were identified as penicillic acid(1),herqueichrysin(2) and herqueinone(3) by UPLC-MS and NMR. The results of biological activity showed that compound 4 had insecticidal activity against the Plutella xylostella L.,however,the structure of which was failed to be identified.

Key words: fungus NBERC-170301, pesticide activity, penicillic acid, herqueichrysin, herqueinone

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