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Journal of Entomological Research
Year : 2024, Volume : 48, Issue : 1
First page : ( 118) Last page : ( 120)
Print ISSN : 0378-9519. Online ISSN : 0974-4576.
Article DOI : 10.5958/0974-4576.2024.00024.0

Studies on basic developmental characteristic of fall armyworm, Spodoptera frugiperda (J.E. Smith) on maize

Chaudhary D.V.*, Patel P.S., Thakar P.K.

Department of Entomology, C.P. College of Agriculture, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar - 385 506, Gujarat, India

*Corresponding authors' E-mail : dvpatel1497@gmail.com, Orcid ID: 0000-0001-9510-4555

Online published on 4 March, 2024.

Abstract

During studies on the biology of the fall armyworm, Spodoptera frugiperda (J.E. Smith), on maize a gravid female was seen depositing eggs, with a fecundity of 1130 eggs. The incubation time, total larval duration, pre-pupal phase, and pupal period were observed to be 2-3, 15-18, 2-3, and 7-11 days, respectively. Male and female life cycles were found to be 32-38 and 34-42 days, respectively.

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Keywords

Biology, Fall armyworm, Spodoptera frugiperda and Zea mays L..

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