Current Science

Open Access Open Access  Restricted Access Subscription Access

Sublethal Effects of Botanicals on the Growth and Development of Fall Armyworm, Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae)


Affiliations
1 Department of Entomology, College of Agriculture, Keladi Shivappa Nayaka University of Agricultural and Horticultural Sciences, Shivamogga 577 204, India
2 Department of Statistics, College of Agriculture, Keladi Shivappa Nayaka University of Agricultural and Horticultural Sciences, Shivamogga 577 204, India
3 Department of Agronomy, College of Agriculture, Keladi Shivappa Nayaka University of Agricultural and Horticultural Sciences, Shivamogga 577 204, India
4 Department of Entomology, Michigan State University, MI 48824, United States
 

The present study aimed to ascertain the sublethal effects of azadirachtin 1 EC, anosom 1 EC, derisom 2 EC and NSKE 5% on biological parameters and nutritional indices of Spodoptera frugiperda. The longest larval and pupal lengths were observed in all the treatments involving botanicals, which also significantly decreased adult longevity, fecundity and egg hatchability. Regarding nutritional indices, larvae treated with anosom recorded the least approximate digestibility index, efficiency of conversion of digested food and efficiency of conversion of ingested food of 64.7%, 13.2% and 8.4% respectively. Additionally, botanicals increased the percentage of defective and malformed adults. Thus, our findings suggest that these botanicals restrain the pests from causing damage and impede their further generations.

Keywords

Biological Parameters, Botanicals, Nutritional Indices, Spodoptera frugiperda, Sublethal Effects.
User
Notifications
Font Size

  • Montezano, D. G. et al., Host plants of Spodoptera frugiperda (Lepidoptera: Noctuidae) in the Americas. Afr. Entomol., 2018, 26, 286–300.

  • Early, R., Gonzalez-Moreno, P., Murphy, S. T. and Day, R., Forecasting the global extent of invasion of the cereal pest Spodoptera frugiperda, the fall armyworm. NeoBiota, 2018, 40, 25–50.

  • Nagoshi, R. N., Meagher, R. L. and Hay‐Roe, M., Inferring the annual migration patterns of fall armyworm (Lepidoptera: Noctuidae) in the United States from mitochondrial haplotypes. Ecol. Evol., 2012, 2, 1458–1467.

  • Sharanabasappa, D. et al., First report of the fall armyworm, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), an alien invasive pest on maize in India. Pest Manage. Hortic. Ecosyst., 2018, 24, 23–29.

  • Deshmukh, S. S. et al., Economic analysis of pesticide expenditure for managing the invasive fall armyworm, Spodoptera frugiperda (J. E. Smith) by maize farmers in Karnataka, India. Curr. Sci., 2021, 121(11), 1487–1492.

  • Gutiérrez-Moreno, R. et al., Field-evolved resistance of the fall armyworm (Lepidoptera, Noctuidae) to synthetic insecticides in Puerto Rico and Mexico. J. Econ. Entomol., 2019, 112, 792–802.

  • Isman, M. B., The role of botanical insecticides, deterrents and repellents in modern agriculture and an increasingly regulated world. Annu. Rev. Entomol., 2006, 51, 45–66.

  • Pavela, R., Possibilities of botanical insecticide exploitation in plant protection. Pest Technol., 200, 1, 47–52.

  • Giraldo-Rivera, A. I. and Guerrero-Alvarez, G. E., Botanical biopesticides, research and development trends, a focus on the Annonaceae family. Rev. Colomb. Cienc. Hortic., 2019, 13, 371–383.

  • Waldbauer, G. P., The consumption and utilization of food by insects. Adv. Insect Physiol., 1968, 5, 229–288.

  • Parra, J. R., Panizzi, A. R. and Haddad, M. L., Nutritional indices for measuring insect food intake and utilization. Insect Bioecology and Nutrition for Integrated Pest Management, CCR Press, Boca Raton, FL, USA, 2012, pp. 13–21.

  • SPSS Inc., SPSS for Windows, Version 16.0, Chicago, USA, 2007.

  • Desneux, N., Decourtye, A. and Delpuech, J. M., The sublethal effects of pesticides on beneficial arthropods. Annu. Rev. Entomol., 2007, 52, 81–106.

  • Schmutterer, H., Which insect pests can be controlled by application of neem seed kernel extracts under field conditions? Z. Angew. Eontomol., 1985, 100, 468–475.

  • Razak, T. A. et al., Studies on efficacy of certain neem products against Spodoptera litura (Fab.). J. Biopestic., 2014, 7, 160–163.

  • Mohamed, H. A., Ghoneim, K. S. and Bream, A. S., Neemazal effects on the consumption and utilization of food in some early larval instars of the cotton leafworm, Spodoptera littoralis Boisd. (Noctuidae: Lepidoptera). Pak. J. Biol. Sci., 2003, 6, 1118–1124.

  • Souza, D. C. M. et al., Antifeedant and growth inhibitory effects of Annonaceae derivatives on Helicoverpa armigera (Hübner). J. Crop Prot., 2019, 121, 45–50.

  • Colom, O. A., Neske, A., Popich, S. and Bardon, A., Toxic effects of annonaceous acetogenins from Annona cherimolia (Magnoliales: Annonaceae) on Spodoptera frugiperda (Lepidoptera: Noctuidae). J. Pest Sci., 2007, 80, 63–67.

  • Beck, S. D. and Reese, J. C., Insect–plant interactions: nutrition and metabolism. Rec. Adv. Phytochem., 1976, 10, 41–92.

  • Rajguru, M., Sharma, A. N. and Banerjee, S., Utilization indices of Spodoptera litura Fab. larvae as influenced by some plant extracts. Soybean Res., 2010, 8, 28–38.

  • Sureshgouda, Singh, R. and Kalidhar, S. B., Effects of karanj (Pongamia pinnata Vent) methanolic seed extracts and fractions on growth and development of Plutella xylostella L. (Lepidoptera: Yponomeutidae). Biol. Agric. Hortic., 2005, 23, 1–14.

  • Blessing, L. D. T. et al., Antifeedant and toxic effects of acetogenins from Annona montana on Spodoptera frugiperda. J. Pest Sci., 2010, 83, 307–310.

  • Ansante, T. F. et al., Secondary metabolites from Neotropical Annonaceae: screening, bioguided fractionation, and toxicity to Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae). Ind. Crops Prod., 2015, 74, 969–976.

  • Ribeiro, L. P., Ansante, T. F. and Vendramim, J. D., Efeito do extrato etanólico de sementes de Annona mucosa no desenvolvimento e comportamento alimentar de Spodoptera frugiperda. Bragantia, 2016, 75, 322–330.

  • Ansante, T. F., Ribeiro, L. P. and Vendramim, J. D., Acute and chronic toxicities of an annonin-based commercial bioinsecticide and a joint mixture with a limonoid-based formulation to the fall armyworm. Neotrop. Entomol., 2017, 46, 216–222.

  • Tormo, J. R. et al., Annonaceous acetogenins as inhibitors of mitochondrial complex I. Curr. Top. Phytochem., 1999, 2, 69–90.

  • Martinez, S. S. and Van Emden, H. F., Growth disruption, abnormalities and mortality of Spodoptera littoralis (Boisduval) (Lepidoptera: Noctuidae) caused by azadirachtin. Neotrop. Entomol., 2001, 30, 113–125.

  • Costa, E. L. N., Silva, R. D. and Fiuza, L. M., Efeitos, aplicaçoes e limitaçoes de extratos de plantas inseticidas. Acta Biol. Leopold., 2004, 26, 173–185.

  • Freitas, A. F. et al., Effects of methanolic extracts of Annona species on the development and reproduction of Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae). Neotrop. Entomol., 2014, 43, 446–452.

  • Pineda, S. et al., Influence of azadirachtin and methoxyfenozide on life parameters of Spodoptera littoralis (Lepidoptera: Noctuidae). J. Econ. Entomol., 2009, 102, 1490–1496.

  • Tanzubil, P. B. and Mccaffery, A. R., The effects of azadirachtin on feeding and reproduction in the African army worm, Spodoptera exempta (Walker) and their implications for field control. In Proceedings of Integrated Pest Management in Tropical and Subtropical Cropping Systems, Deutsche Landwirtschafts–Gesellschaft Frankfurt am Main, Germany, 1990, vol. 3, pp. 717–727.


Abstract Views: 201

PDF Views: 108




  • Sublethal Effects of Botanicals on the Growth and Development of Fall Armyworm, Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae)

Abstract Views: 201  |  PDF Views: 108

Authors

J. K. Pavana
Department of Entomology, College of Agriculture, Keladi Shivappa Nayaka University of Agricultural and Horticultural Sciences, Shivamogga 577 204, India
Sharanabasappa S. Deshmukh
Department of Entomology, College of Agriculture, Keladi Shivappa Nayaka University of Agricultural and Horticultural Sciences, Shivamogga 577 204, India
H. B. Mallikarjuna
Department of Statistics, College of Agriculture, Keladi Shivappa Nayaka University of Agricultural and Horticultural Sciences, Shivamogga 577 204, India
C. M. Kalleshwaraswamy
Department of Entomology, College of Agriculture, Keladi Shivappa Nayaka University of Agricultural and Horticultural Sciences, Shivamogga 577 204, India
T. Basavaraj Naik
Department of Agronomy, College of Agriculture, Keladi Shivappa Nayaka University of Agricultural and Horticultural Sciences, Shivamogga 577 204, India
David Mota-Sanchez
Department of Entomology, Michigan State University, MI 48824, United States

Abstract


The present study aimed to ascertain the sublethal effects of azadirachtin 1 EC, anosom 1 EC, derisom 2 EC and NSKE 5% on biological parameters and nutritional indices of Spodoptera frugiperda. The longest larval and pupal lengths were observed in all the treatments involving botanicals, which also significantly decreased adult longevity, fecundity and egg hatchability. Regarding nutritional indices, larvae treated with anosom recorded the least approximate digestibility index, efficiency of conversion of digested food and efficiency of conversion of ingested food of 64.7%, 13.2% and 8.4% respectively. Additionally, botanicals increased the percentage of defective and malformed adults. Thus, our findings suggest that these botanicals restrain the pests from causing damage and impede their further generations.

Keywords


Biological Parameters, Botanicals, Nutritional Indices, Spodoptera frugiperda, Sublethal Effects.

References





DOI: https://doi.org/10.18520/cs%2Fv125%2Fi1%2F52-58