Elsheikh M. Kona Nada, KhalafallaTaha Awad, E. E. Mahmoud Mohammed, Haroun Mohamed Adam Abubaker, The Biology of Fall Army Worm (Spodopterafrugiperda. J. E. Smith) in Sudan, Journal of Agronomy Research, Volume 4, Issue 1, 2021, Pages 1-5, ISSN 2639-3166, https://doi.org/10.14302/issn.2639-3166.jar-21-3858. (https://jndc-chemistryarticles.infojar/article/1677) Keywords: Annual generations; Nutrient médium; Pupa; Larva; Lifecycle.