Compatibility of Cordyceps javanica with Chemical Pesticides
Author Information
Author(s): Ruixia Mao, Cai Xiaoxia, Wang Tengyu, Liu Ziyang, Xing Peixiang, Zhang Guisen, Zhou Wenwen, Diao Hongliang, Ma Ruiyan, Pedrini Nicolás, Xie Jiaqin
Primary Institution: Shanxi Agricultural University
Hypothesis
This study aims to determine the compatibility of two new biocontrol fungi with common chemical pesticides.
Conclusion
The study found that Cordyceps javanica strains exhibited varying compatibility with different chemical pesticides, with some showing good compatibility and others significantly inhibiting fungal growth.
Supporting Evidence
- The study showed that the six chemical pesticides had different degrees of inhibition on the mycelial growth of both C. javanica strains.
- Chlorothalonil had the greatest inhibitory effect on the mycelial growth of both strains, exceeding 90%.
- Acetamiprid exhibited good compatibility with the C. javanica strains, showing little inhibitory effect.
- The insecticidal effect of C. javanica combined with acetamiprid was significantly higher than that of either agent alone.
Takeaway
Scientists tested how well a fungus called Cordyceps javanica works with different pesticides, finding that some pesticides are friendly to the fungus while others are not.
Methodology
The study involved testing the effects of six chemical pesticides on the mycelial growth and spore germination of two strains of Cordyceps javanica.
Limitations
The study does not address the long-term effects of pesticide application on the environment or the potential for resistance development in pests.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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