Parasitoids of Insect Pests on Scaevola taccada
Author Information
Author(s): Chen Huayan, van Achterberg Cornelis, Li Yang, Liu Zhen, Wang Jun, Luo Shixiao
Primary Institution: South China Botanical Garden, Chinese Academy of Sciences
Hypothesis
What are the natural enemies of the insect pests affecting Scaevola taccada on Yongxing Island?
Conclusion
Two parasitic wasp species have great potential to be used as biological control agents against the pests of Scaevola taccada.
Supporting Evidence
- Dolichogenidea stantoni killed almost half of the leaf borers.
- Euderus albitarsis killed more than half of the leafminers.
- Both wasp species show high parasitism rates on their respective hosts.
Takeaway
Scientists found two types of wasps that can help control the pests harming a plant called Scaevola taccada on an island.
Methodology
Field surveys were conducted to collect and identify parasitoids of insect pests on Scaevola taccada.
Limitations
The study may not cover all potential parasitoids or pests affecting Scaevola taccada.
Digital Object Identifier (DOI)
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