Antifungal Effects of Ageratina adenophora Against Pythium aphanidermatum
Author Information
Author(s): Parsiaaref Shiva, Cao Aocheng, Li Yuan, Ebadollahi Asgar, Parmoon Ghasem, Gholamnezhad Jalal, Wang Qiuxia, Yan Dongdong, Fang Wensheng, Song Zhaoxin, Wang Xianli, Zhang Min
Primary Institution: Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China
Hypothesis
The study investigates the antifungal effects of Ageratina adenophora when used alone and in combination with biochar against Pythium aphanidermatum.
Conclusion
The leaves of Ageratina adenophora have significant antifungal properties and can be used as a bio-fumigant for managing Pythium aphanidermatum.
Supporting Evidence
- The leaves of Ageratina adenophora showed the highest antifungal effect with a control percentage of 82.4% on day 30.
- Biochar did not significantly control Pythium aphanidermatum and instead increased its population.
- The study identified several antifungal compounds in Ageratina adenophora, including α-pinene and nonanone.
- Using Ageratina adenophora leaves at a concentration of 70 g/kg significantly improved cucumber plant height and fruit weight.
Takeaway
This study found that a plant called Ageratina adenophora can help fight a harmful fungus that affects cucumbers, especially when its leaves are used.
Methodology
The study involved in vitro and in vivo experiments to assess the antifungal effects of dried leaves and roots-stems of Ageratina adenophora against Pythium aphanidermatum.
Limitations
The study primarily focused on specific concentrations and conditions, which may not represent all agricultural scenarios.
Statistical Information
P-Value
p<0.01
Statistical Significance
p<0.01
Digital Object Identifier (DOI)
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