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土壤样本中昆虫病原真菌的分离与选择及真菌对害虫的毒力评价
Journal JoVE
Biologie
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Journal JoVE Biologie
Isolation and Selection of Entomopathogenic Fungi from Soil Samples and Evaluation of Fungal Virulence against Insect Pests
DOI:

09:42 min

September 28, 2021

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Chapitres

  • 00:04Introduction
  • 01:04Isolation and Selection of Potential Entomopathogenic Fungi (EPF)
  • 02:271st Pathogenicity Screen and 2nd Virulence Test of Fungal Isolates
  • 03:42Molecular and Morphological Identification of Potential Entomopathogenic Fungi (EPF)
  • 05:23Investigation of Conidial Productivity and Thermotolerance
  • 07:07Effective Conidia Number (ECN) Ranking
  • 07:31Results: Thermotolerance and Conidial Production Data into the ECN Formula and PCA Analysis
  • 08:40Conclusion

Summary

Traduction automatique

在这里,我们提出了一种基于黄粉虫(Tenebrio molitor)诱饵系统的方案,该系统用于从土壤样品中分离和选择昆虫致病真菌(EPF)。采用有效的分生孢子数(ECN)公式,根据生理特性选择高耐压EPF,用于野外害虫微生物防治。

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