Vol. 6, Issue 2 (2018)
Studies on correlation of gram pod borer, Helicoverpa armigera (Hubner) with abiotic factors by pheromone traps
Author(s): Khadse Sachin Ramesh, Khandwe Nanda, Sinha Sandhya and Tomar SPS
Abstract: Seasonal incidence of gram pod borer, Helicoverpa armigera (Hubner) on chickpea through pheromone traps was carried out at Sehore, during 2015-16. Maximum number of male moths trapped were 29.92 /trap/week, recorded during 2nd standard week (8th Jan. -14th Jan.), while maximum number of larvae was 2.45/ mrl recorded during 4th standard week (22nd Jan. -28th Jan.). A negative and non-significant weak correlation was observed between adult male moths of H. armigera with maximum temperature; minimum temperature, and relative humidity; however, negative and significant weak correlation was found between larval population with maximum temperature; minimum temperature, and relative humidity. A positive and non- significant weak correlation between adult male moths populationand larval population was observed.
Pages: 872-875 | 989 Views 163 Downloads
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How to cite this article:
Khadse Sachin Ramesh, Khandwe Nanda, Sinha Sandhya, Tomar SPS. Studies on correlation of gram pod borer, Helicoverpa armigera (Hubner) with abiotic factors by pheromone traps. Int J Chem Stud 2018;6(2):872-875.
