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Journal of Entomology and Zoology Studies
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P-ISSN: 2349-6800, E-ISSN: 2320-7078

Journal of Entomology and Zoology Studies

2020, Vol. 8, Issue 4
Scirtothrips dorsalis, Hood (Thysanoptera: Thripidae): A major pest of tea plantations in North East India

Bhabesh Deka, Azariah Babu and Suman Sarkar

Scirtothrips dorsalis Hood, is a polyphagous insect found colonizing on several crops including cotton, chilli, mango, pepper, citrus, grapes, strawberry, and peanuts including tea. Tea thrips feed the host plant tissues using the piercing and sucking mouth parts and consume the plant sap resulting curling and silvering of the tea leaves, which causes considerable yield loss in India, during the last few decades, the infestation of thrips has been increasing and it get recognized as a foremost sucking pests in the tea cultivated regions in India. Besides deforestation, climate change, continuous application of synthetic pesticides the biological characteristics like high reproductive rate, short generation time, has led to resistance to synthetic insecticides along with their manipulation in periodical outbreaks. In this review, all accessible information on S. dorsalis damaging the tea plants have been summarized in framework of its management strategies.
Pages : 1222-1228 | 496 Views | 230 Downloads


Journal of Entomology and Zoology Studies Journal of Entomology and Zoology Studies
How to cite this article:
Bhabesh Deka, Azariah Babu, Suman Sarkar. Scirtothrips dorsalis, Hood (Thysanoptera: Thripidae): A major pest of tea plantations in North East India. J Entomol Zool Stud 2020;8(4):1222-1228.

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