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Plant Science Today (PST)

Research Articles

Vol. 12 No. sp1 (2025): Recent Advances in Agriculture by Young Minds - II

Silent Invaders: Mapping the pest peril in warehouses storing medicinal products

DOI
https://doi.org/10.14719/pst.7777
Submitted
17 February 2025
Published
07-04-2025 — Updated on 20-04-2025
Versions

Abstract

A structured survey-based study was conducted to assess storage conditions, pest infestations and management strategies in medicinal crop produce storage warehouses. Data were collected from ten warehouse locations across Tamil Nadu through structured questionnaires and direct observations. The warehouses, specializing in storing medicinal plant parts such as seeds, roots, leaves and bark, were analyzed based on storage capacity, duration and environmental conditions, including temperature and humidity levels. Pest infestations were documented by identifying species diversity, infestation rates and seasonal trends. Infestation levels were categorized as low, moderate, or high, with data on estimated storage losses. Pest control measures were assessed, including preventive approaches like sanitization, ventilation and humidity control, as well as curative strategies using synthetic insecticides, fumigants and botanical-based pest management solutions. The collected data were pre-processed in MATLAB, utilizing Principal Component Analysis (PCA) and K-means clustering to identify significant infestation patterns. PCA results indicated that the first two principal components captured most of the variance in pest associations, with certain crops such as Curcuma longa (turmeric) and Zingiber officinale (ginger) showing high susceptibility to Lasioderma serricorne, whereas Myristica fragrans (nutmeg) exhibited infestations from multiple pests, including Sitophilus oryzae and Oryzaephilus sp. K-means clustering identified distinct groupings of medicinal crops based on pest infestations, highlighting the need for tailored pest management strategies. A heat map analysis further confirmed that L. serricorne and Oryzaephilus sp. posed the greatest threats to specific medicinal crops, emphasizing the importance of targeted pest mitigation efforts. The hierarchical clustering of medicinal crops suggested shared susceptibility patterns, reinforcing the necessity for customized interventions. These findings provide crucial insights for optimizing storage conditions, improving pest management practices and reducing post-harvest losses in medicinal crop warehouses.

References

  1. Abdullahi N, Dandago MA. Postharvest losses in food grains - A review. Turk J Food Agric Sci. 2021;3(2):25–36. https://doi.org/10.53663/turjfas.958473
  2. Ahmad R, Hassan S, Ahmad S, Nighat S, Devi YK, Javeed K, et al. Stored grain pests and current advances for their management. In: Md Ahiduzzaman, editor. Postharvest technology-recent advances, new perspectives and applications. Intechopen; 2021. http://doi.org/10.5772/intechopen.101503
  3. Edde PA. Biology, ecology, and control of Lasioderma serricorne (F.) (Coleoptera: Anobiidae): A review. J Econ Entomol. 2019;112(3):1011–31. https://doi.org/10.1093/jee/toy428
  4. Srivastava C, Subramanian S. Storage insect pests and their damage symptoms: An overview. Indian J Entomol. 2016;78(special):53–8. http://ddoi.org/10.5958/0974-8172.2016.00025.0
  5. Huang S, Huang H, Xie J, Wang F, Fan S, Yang M, et al. The latest research progress on the prevention of storage pests by natural products: species, mechanisms, and sources of inspiration. Arab J Chem. 2022;15(11):104189. https://doi.org/10.1016/j.arabjc.2022.104189
  6. Navarro S. Modified atmospheres for the control of stored-product insects and mites. In: Heaps JW, editor. Insect management for food storage and processing. Elsevier: Minnesota, USA; 2006:105-46. https://doi.org/10.1016/B978-1-891127-46-5.50016-7
  7. Trivedi A, Nayak N, Kumar J. Recent advances and review on use of botanicals from medicinal and aromatic plants in stored grain pest management. J Entomol Zool Stud. 2018;6(3):295–300.
  8. Hagstrum D, Subramanyam B. Fundamentals of stored-product entomology. Elsevier: Minnesota, USA;2017:1-323.
  9. Kumar R. Insect pests of stored grain: Biology, behavior, and management strategies. Apple Academic Press; New York. 2017;1-412. https://doi.org/10.1201/9781315365695 .
  10. Nxumalo KA. Formulation, characterization and application of bio-inspired nano/composites coatings for postharvest preservation of horticultural crops. South Africa: University of Johannesburg; 2023.
  11. Suleiman R, Rosentrater KA, Bern C. Effects of deterioration parameters on storage of maize: A review. J Nat Sci Res. 2013;3(9):147–65.12.
  12. Stejskal V, Athanassiou CG, Throne JE. Health hazards associated with arthropod infestation of stored products. Annu Rev Entomol. 2018;63(1):553–73. https://doi.org/10.1146/annurev-ento-020117-043218
  13. Hashem M, Ahmed S, El-Rahman SF, Khalifa EA. Determination of insect infestations and their losses on some stored medicinal plants. Acad J Entomol. 2014;7(2):76–83. https://doi.org/10.5829/idosi.aje.2014.7.2.83239
  14. Guru PN, Mridula D, Dukare AS, Ghodki BM, Paschapur AU, Samal I, et al. A comprehensive review on advances in storage pest management: Current scenario and prospects. Front Sustain Food Syst. 2022;6:993341. https://doi.org/10.3389/fsufs.2022.993341
  15. da Silva AP, Martins JR, Goulart HF, Riffel A, Vaz JC, Santana AE. Pest management in stored products: the case of the cigarette beetle, Lasioderma serricorne (Coleoptera: Anobiidae). Sustain Agric Rev. 2018;27:61–89.
  16. Worner S, Gevrey M, Eschen R, Kenis M, Paini D, Singh S, et al. Prioritizing the risk of plant pests by clustering methods; self-organising maps, k-means and hierarchical clustering. NeoBiota. 2013;18:83–102. http://doi.org/10.3897/neobiota.18.4042
  17. Devasahayam S, Jacob TK, Senthil Kumar CM, Balaji Rajkumar M. Insect pests of spices and their management. In: Ravindran PN, Sivaraman K, Devasahayam S, Babu KN editors. Handbook of spices in India: 75 years of research and development. Springer: Singapore; 2024:3709–3760. https://doi.org/10.1007/978-981-19-3728-6_57
  18. Abdelghany AY, Awadalla SS, Abdel-Baky NF, El-Syrafi HA, Fields PG. Stored-product insects in botanical warehouses. Journal of Stored Products Research. 2010;46(2):93-7. https://doi.org/10.1016/j.jspr.2009.11.001
  19. Hagstrum DW, Phillips TW. Evolution of stored-product entomology: protecting the world food supply. Annual review of entomology. 2017;31:62(1):379-97. https://doi.org/10.1146/annurev-ento-031616-035146
  20. Bingham GV, Hagstrum DW. Importance of sanitation for stored-product pest management. Insects. 2024;15(1):3. https://doi.org/10.3390/insects15010003
  21. Stejskal V, Vendl T, Aulicky R, Athanassiou C. Synthetic and natural insecticides: Gas, liquid, gel and solid formulations for stored-product and food-industry pest control. Insects. 2021;12(7):590. https://doi.org/10.3390/insects12070590
  22. Navarro S, Navarro H, de Bruin T, Inbari N. Insect Biology re controlled atmospheres, modified atmospheres, and hermetic storage. In: Jayas DS, editor. Control and management of pests in stored products. CRC Press: 2024:74-120. https://doi.org/10.1201/9781003309888

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