Teak defoliator: changing host preference - may be climatic effect in Madhya Pradesh, India

Authors

  • Salman Khan Forest Entomology Division, Forest Research Institute, P.O. New Forest, Dehradun, Uttarakhand-248006, India
  • Nikita Soni Tropical Forest Research Institute, Jabalpur, Madhya Pradesh-482021, India
  • Mohd. Yousuf Forest Entomology Division, Forest Research Institute, P.O. New Forest, Dehradun, Uttarakhand-248006, India

Keywords:

Hyblaea puera, Tectona grandis, Vitex negundo, host preference, climatic effect

Abstract

Hyblaea puera is a key defoliator pest of Tectona grandis commonly known as teak. Preliminary examination of teak shows that there is no attack or negligible attack on H. puera in Madhya Pradesh, India. But Vitex negundo which is a medicinal plant growing in the region which is moist enough have been attacked by these larvae. The larvae were collected from 150 plants and categorized in accordance with the no. of larvae collected. The change in host plant from Teak to Vitex negundo is a phenomenon which involve climatic parameters and biological parameters.

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Published

2017-12-06

How to Cite

Khan, S., Soni, N., & Yousuf, M. (2017). Teak defoliator: changing host preference - may be climatic effect in Madhya Pradesh, India. ENTOMON, 42(4), 339–342. Retrieved from http://entomon.ambadi.org.in/index.php/Entomon/article/view/334

Issue

Vol. 42 No. 4 (2017)

Section

Short Communications