Contact: +91-9711224068
Journal of Entomology and Zoology Studies
  • Printed Journal
  • Indexed Journal
  • Refereed Journal
  • Peer Reviewed Journal

P-ISSN: 2349-6800, E-ISSN: 2320-7078

Journal of Entomology and Zoology Studies

2020, Vol. 8, Issue 6
Evaluation of novel insecticides against lepidopteron insect pests of sorghum fall armyworm, Spodoptera frugiperda and earhead worm, Helicoverpa armigera

RM Poul, NE Jayewar and BV Bhede

The field investigations were carried out to evaluate the efficacy of seven newer insecticide molecules during Kharif 2019-20. The results revealed that all the insecticidal treatments were significantly effective against thrips over untreated control. Emamectin benzoate 5 SG most effective against the fall armyworm, Spodoptera frugiperda which was at par with chlorantraniliprole 18.5 SC, flubendiamde 39.35 SC and thiamethoxam 12.5 + lambda cyhalothrin 9.5. While in case of earhead worm, Helicoverpa armigera lowest number of larvae recorded in the treated with chlorantraniliprole 18.5 SC followed by flubendiamde 39.35 SC and emamectin benzoate 5 SG. The significantly maximum grain and fodder yield was recorded in emamectin benzoate 5 SG which was followed by chlorantraniliprole 18.5 SC and flubendiamide 39.35 SC.
Pages : 1826-1830 | 374 Views | 170 Downloads


Journal of Entomology and Zoology Studies Journal of Entomology and Zoology Studies
How to cite this article:
RM Poul, NE Jayewar, BV Bhede. Evaluation of novel insecticides against lepidopteron insect pests of sorghum fall armyworm, Spodoptera frugiperda and earhead worm, Helicoverpa armigera. J Entomol Zool Stud 2020;8(6):1826-1830.

Call for book chapter
Journal of Entomology and Zoology Studies
Please use another browser.