Efficacy of Insecticides Against Earias spp. on Okra


  • Amandeep Kaur Department of Entomology, Punjab Agricultural University, Ludhiana 141004, Punjab
  • Ravinder Singh Chandi Department of Entomology, Punjab Agricultural University, Ludhiana 141004, Punjab




Earias spp., Okra, Chlorantraniliprole 18.5SC, pyridalyl 10EC, Emamectin Benzoate 5SG, Fruit Yield, Economic Return.


Field trials were conducted at the Entomological Research Farm, PAU, Ludhiana for two years (2017 and 2018) with chlorantraniliprole 18.5SC and pyridalyl 10EC against Earias spp. infesting okra Abelmoschus esculentus (L.). Chlorantraniliprole 18.5SC @ 125 ml/ ha and pyridalyl 10EC @ 500 ml/ ha were found to be significantly superior. Significantly higher yield was obtained with maximum economic returns in these treatments.


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How to Cite

Kaur, A. ., & Chandi, R. S. . (2022). Efficacy of Insecticides Against <i>Earias</i> spp. on Okra. Indian Journal of Entomology, 84(2), 412–414. https://doi.org/10.55446/IJE.2021.285



Research Communications


Anonymous. 2018. Horticulture statistics at a glance. Department of Agriculture, Cooperation and Farmer’s Welfare, Horticulture Statistics Division.

Anonymous. 2019. http://agriexchange.apeda.gov.in

Brar K S, Arora, S K, Ghai T R. 1994. Losses in fruit yield of okra due to Earias spp. as influenced by dates of sowing and varieties. Journal of Insect Science 7(2): 133-135.

Cheema H S, Singh B A. 1990. User’s manual to CPCS1. Punjab Agricultural University, Ludhiana.

Gautam H K, Singh N N, Rai A B. 2016. Screening of okra against shoot and fruit bores, Earias vittella. Indian Journal of Agricultural Research 48(1): 72 -75.

Kranthi K R, Jadhav D R, Kranthi S, Wanjari R R, Ali S, Russell D. 2002. Insecticide resistance in five major insect pests of cotton in India. Crop Protection 21: 449-460.

Lahm G P, Stevenson T M, Selby T P, Freudenberger J H, Cordova D, Flexner L, Bellin C A, Dubas, C M., Smith B K, Hughes K A, Hollingshaus J G, Clark C E, Benner E A. 2007. Rynaxypyr TM: A new insecticidal anthranilic diamide that acts as a potent and selective ryanodine receptor activator. Bioorganic and Medicinal Chemistry Letter 17: 6274-6279.

Latif M, Abbas M, Hafeez F, Hussain D. 2019. Regulatory efficacy of novel insecticides against major pests of vegetables in Faisalabad, Pakistan. Pakistan Journal of Agricultural Research 32(1): 41-45.

Moriya K I, Hirakura S, Kobayashi J, Ozoe Y, Saito S, Utsumi T. 2008. Pyridalyl inhibits cellular protein synthesis in insect, but not mammalian, cell lines. Archives of Insect Biochemistry and Physiology 69(1): 22-31.

Parthiban P, Baskaran R K, Murali, Thangavel K. 2014. Field efficacy of emamectin benzoate 5 WG against lepidopteran pests of okra. Annals of Plant Protection Science 22(1): 98-102.

Patel P, Patel M, Patel N. 2017. Bio-efficacy of chlorantraniliprole 35WG against lepidopteran pests of okra. Trends in Biosciences 10(1): 359-363.

Rajuponnu K, Regupathy A. 2018. Field efficacy of emamectin benzoate 1.9 EC against shoot and fruit borer of okra. International Journal of Entomology Research 3(2): 164-167.

Siddartha D. 2016. Population dynamics and integrated management of insect pests of okra, Abelmoschus esculentus (L.) Moench. PhD Thesis University of Horticultural Sciences, Bagalkot.