New parasitic wasp Doryctes (Udamolcus) xylotrechi discovered in Kashmir
GS3Economy · S&T · Environment · Security· Biotechnology & health research· Prelims·
Why in news
Researchers discovered a new parasitic wasp species, Doryctes (Udamolcus) xylotrechi, in Jammu and Kashmir, offering a potential biological control mechanism against wood-boring beetles.
Background
The species was discovered by the Himalayan Biodiversity Exploration Lab and published in the journal Zootaxa. It specifically targets the wood-boring beetle Xylotrechus stebbingi, which can damage timber and forest ecosystems.
Facts for Prelims
- EnvironmentDoryctes (Udamolcus) xylotrechi: A newly discovered parasitic wasp species in Jammu and Kashmir.
- S&TBiological control: The use of natural enemies (like parasitic wasps) to manage pest populations without chemical pesticides.
- FactXylotrechus stebbingi: The specific wood-boring beetle species targeted by the new wasp.
For Mains
Q. Discuss the significance of biological control agents in sustainable pest management and their role in preserving forest biodiversity in the Himalayan region.
Dimensions to cover in your answer
- Ecological balance: Reducing chemical pesticide runoff into Himalayan water bodies and soil.
- Economic viability: Lowering costs for timber preservation through self-sustaining predatory insect populations.
- Biodiversity monitoring: Utilizing regional discoveries to map and protect endemic Himalayan entomological species.
Keywords: Biological control · Biodiversity conservation · Sustainable agriculture · Pest management · Endemic species
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