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Controlling Soybean Insect Pests and Yield Losses with Entomopathogenic Fungi Beauveria bassiana and Metarhizium anisopliae

Received: 29 November 2023     Accepted: 18 December 2023     Published: 28 December 2023
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Abstract

The objective of this study identifies the effective of Beauveria bassiana and Metarhizium anisopliae fungi as soybean pest control agents compared chemical in The objective of this study was to compare the effectiveness of Beauveria bassiana and Metarhizium anisopliae fungi as soybean pest control agents with chemical insecticides secticides. The experimental designed was randomized complete block design with 4 treatments: B1: Control, B2: Beauveria & Metarhizium fungi (50 g/L) weekly, B3: Beauveria & Metarhizium fungi (100 g/L) weekly and B4: Triazophos + Abamectin chemicals. The results showed the efficacy of Beauveria and Metarhizium fungi as biocontrol agents for soybean insect pests. Statistical analysis of plant height, pod number, seed weight, and pod damage revealed significant differences among treatments. Notably, Beauveria + Metarhizium at 50 g/ha significantly increased seed weight per plant (P < 0.05), while the 100 g/ha treatment maximized plant harvest numbers (P < 0.05). However, both fungal treatments exhibited no significant impact on pest population compared to the chemical control. This may be attributed to the spray application timing, coinciding with high morning sunlight, potentially affecting fungal conidia viability. Despite inconclusive pest control, the fungi-treated groups demonstrated enhanced plant growth and yield parameters, suggesting their potential as sustainable and environmentally friendly pest management alternatives. Further research is warranted to optimize application strategies and maximize their efficacy against soybean insect pests.

Published in International Journal of Agricultural Economics (Volume 8, Issue 6)
DOI 10.11648/j.ijae.20230806.20
Page(s) 299-304
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2023. Published by Science Publishing Group

Keywords

Soybean, Beauveria bassiana, Metarhizium anisopliae, Biocontrol

References
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[2] Nick, R, B., Angus, L, C., Jeff, G., Don, R, C., Fred, R, M., Trent I, J., Effects of Planting Date for Soybean Growth, Development, and Yield in the Southern USA. Agronomy 2020, 10(4), 596; https://doi.org/10.3390/agronomy10040596
[3] Department of Agriculture. Agricultural statistics. Ministry of Agriculture and Forestry. 2021.
[4] Murithi, H, E., Wosula, E., Lagos, K, D., Hartman, G. The State of Soybean in Africa: Soybean Pests. Department of Agricultural and Consumer Economics, University of Illinois at Urbana-Champaign. Farmdoc Daily (9): 199 2019, The State of Soybean in Africa: Soybean Pests - farmdoc daily (illinois.edu).
[5] Heinrichs, E, A., Rangaswamy, M., Integrated pest management for tropical crops: soyabeans. CAB Reviews. 201813, No. 055. doi: 10.1079/PAVSNNR201813055.
[6] Neeta, G., Swathi M. Pests and Their Management: Chapter Pests of Soybean. 2018, PP 137-162.
[7] Tom, A, R. Management of Insect and Mite Pests in Soybean. 2022. Management of Insect and Mite Pests in Soybean | Oklahoma State University (okstate.edu).
[8] CROP-PEST-MONITORING.pdf (earthobservations.org).
[9] Amy, V, M., Tobin, D, N. Tropical Occurrence and Agricultural Importance of Beauveria bassiana and Metarhizium anisopliae. Sec. Agroecology and Ecosystem Services. 2020. Volume 4. https://doi.org/10.3389/fsufs.2020.00006
[10] Ismail, R, E, G., Mohamed, F, M, Z., Mona, I, E, B. Virulence effect of Metarhizium anisopliae (Met.) and Beauveria bassiana (Bals.) fungi against the peach fruit fly, Bactrocera zonata (Saunders) (Diptera: Tephritidae. Egyptian Journal of Biological Pest Control. 2022, volume 32, Article number: 43. https://doi.org/10.1186/s41938-022-00545-3
[11] Bamisope, S, B., Oluwatoyin, G, A., Junaid, A, S., Xu, Y, J. Endophytic insect pathogenic fungi-host plant-herbivore mutualism: elucidating the mechanisms involved in the tripartite interactions. World Journal of Microbiology and Biotechnology. 2023, volume 39, Article number: 326 (2023). https://doi.org/10.1007/s11274-023-03780-4
[12] Elif, F, T., Oguzhan, Y., Funda, S., Yusuf, Y., Durdane, Y. Efficacy of Metarhizium brunneum and Beauveria bassiana isolates against the European tent caterpillar, Malacosoma neustria Linnaeus, 1758 (Lepidoptera: Lasiocampidae). Egyptian Journal of Biological Pest Control. 2022, volume 32, Article number: 89. https://doi.org/10.1186/s41938-022-00588-6.
[13] Panizzi, A, R. History and contemporary perspectives of the integrated pest management of soybean in Brazil. Neotropical Entomology. 2013, 42(2), 119-127.
[14] Kito, P. Study on Diseases and Insects of two Soybean varieties with Integrated Pest Management. Bachelor thesis, Faculty of Agriculture, National University of Laos. 2021.
[15] Mian, M., Ashley, D, A., Boerma, H, R. An additional QTL for water use efficiency in soybean. Crop Sci. 1998, 38: 390–393.
[16] Ortega, M, A., All, J. N., Boerma, H, R., Parrott, W, A. Pyramids of QTLs enhance host–plant resistance and Bt-mediated resistance to leaf-chewing insects in soybean. Theoretical and Applied Genetics. 2016. 129, 703-715.
[17] Fite, T., Tefera, T., Negeri, M., Damte, T., & Sori, W. Evaluation of Beauveria bassiana, Metarhizium anisopliae, and Bacillus thuringiensis for the management of Helicoverpa armigera (Hubner) (Lepidoptera: Noctuidae) under laboratory and field conditions. Biocontrol Science and Technology. 2020, 30(3), 278-295.
[18] Faria, M., Hotchkiss, J, H., Hajek, A, E., Wraight, S, P. Debilitation in conidia of the entomopathogenic fungi Beauveria bassiana and Metarhizium anisopliae and implications with respect to viability determinations and mycopesticide quality assessments. Journal of Invertebrate and Pathology. 2010, 105 74–83.
[19] Garcia, C., Ignoffo, C, M. Dislodgement of conidia of Nomuraea rileyi from cadavers of cabbage looper, Trichoplusia ni. Journal of Invertebrate Pathology. 1977, 30: 114-116.
Cite This Article
  • APA Style

    Phaviseth, K., Phommalath, S., Thavonesack, T. (2023). Controlling Soybean Insect Pests and Yield Losses with Entomopathogenic Fungi Beauveria bassiana and Metarhizium anisopliae. International Journal of Agricultural Economics, 8(6), 299-304. https://doi.org/10.11648/j.ijae.20230806.20

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    ACS Style

    Phaviseth, K.; Phommalath, S.; Thavonesack, T. Controlling Soybean Insect Pests and Yield Losses with Entomopathogenic Fungi Beauveria bassiana and Metarhizium anisopliae. Int. J. Agric. Econ. 2023, 8(6), 299-304. doi: 10.11648/j.ijae.20230806.20

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    AMA Style

    Phaviseth K, Phommalath S, Thavonesack T. Controlling Soybean Insect Pests and Yield Losses with Entomopathogenic Fungi Beauveria bassiana and Metarhizium anisopliae. Int J Agric Econ. 2023;8(6):299-304. doi: 10.11648/j.ijae.20230806.20

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  • @article{10.11648/j.ijae.20230806.20,
      author = {Kito Phaviseth and Siviengkhek Phommalath and Thiphakone Thavonesack},
      title = {Controlling Soybean Insect Pests and Yield Losses with Entomopathogenic Fungi Beauveria bassiana and Metarhizium anisopliae},
      journal = {International Journal of Agricultural Economics},
      volume = {8},
      number = {6},
      pages = {299-304},
      doi = {10.11648/j.ijae.20230806.20},
      url = {https://doi.org/10.11648/j.ijae.20230806.20},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijae.20230806.20},
      abstract = {The objective of this study identifies the effective of Beauveria bassiana and Metarhizium anisopliae fungi as soybean pest control agents compared chemical in The objective of this study was to compare the effectiveness of Beauveria bassiana and Metarhizium anisopliae fungi as soybean pest control agents with chemical insecticides secticides. The experimental designed was randomized complete block design with 4 treatments: B1: Control, B2: Beauveria & Metarhizium fungi (50 g/L) weekly, B3: Beauveria & Metarhizium fungi (100 g/L) weekly and B4: Triazophos + Abamectin chemicals. The results showed the efficacy of Beauveria and Metarhizium fungi as biocontrol agents for soybean insect pests. Statistical analysis of plant height, pod number, seed weight, and pod damage revealed significant differences among treatments. Notably, Beauveria + Metarhizium at 50 g/ha significantly increased seed weight per plant (P < 0.05), while the 100 g/ha treatment maximized plant harvest numbers (P < 0.05). However, both fungal treatments exhibited no significant impact on pest population compared to the chemical control. This may be attributed to the spray application timing, coinciding with high morning sunlight, potentially affecting fungal conidia viability. Despite inconclusive pest control, the fungi-treated groups demonstrated enhanced plant growth and yield parameters, suggesting their potential as sustainable and environmentally friendly pest management alternatives. Further research is warranted to optimize application strategies and maximize their efficacy against soybean insect pests.
    },
     year = {2023}
    }
    

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  • TY  - JOUR
    T1  - Controlling Soybean Insect Pests and Yield Losses with Entomopathogenic Fungi Beauveria bassiana and Metarhizium anisopliae
    AU  - Kito Phaviseth
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    JF  - International Journal of Agricultural Economics
    JO  - International Journal of Agricultural Economics
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    PB  - Science Publishing Group
    SN  - 2575-3843
    UR  - https://doi.org/10.11648/j.ijae.20230806.20
    AB  - The objective of this study identifies the effective of Beauveria bassiana and Metarhizium anisopliae fungi as soybean pest control agents compared chemical in The objective of this study was to compare the effectiveness of Beauveria bassiana and Metarhizium anisopliae fungi as soybean pest control agents with chemical insecticides secticides. The experimental designed was randomized complete block design with 4 treatments: B1: Control, B2: Beauveria & Metarhizium fungi (50 g/L) weekly, B3: Beauveria & Metarhizium fungi (100 g/L) weekly and B4: Triazophos + Abamectin chemicals. The results showed the efficacy of Beauveria and Metarhizium fungi as biocontrol agents for soybean insect pests. Statistical analysis of plant height, pod number, seed weight, and pod damage revealed significant differences among treatments. Notably, Beauveria + Metarhizium at 50 g/ha significantly increased seed weight per plant (P < 0.05), while the 100 g/ha treatment maximized plant harvest numbers (P < 0.05). However, both fungal treatments exhibited no significant impact on pest population compared to the chemical control. This may be attributed to the spray application timing, coinciding with high morning sunlight, potentially affecting fungal conidia viability. Despite inconclusive pest control, the fungi-treated groups demonstrated enhanced plant growth and yield parameters, suggesting their potential as sustainable and environmentally friendly pest management alternatives. Further research is warranted to optimize application strategies and maximize their efficacy against soybean insect pests.
    
    VL  - 8
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Author Information
  • Ministry of Agriculture and Forestry, National Agriculture and Forestry Research Institute, Vientiane Capital, Lao PDR

  • Ministry of Agriculture and Forestry, National Agriculture and Forestry Research Institute, Vientiane Capital, Lao PDR

  • Ministry of Education and Sports, Souphanouvong University, Laung Prabang, Lao PDR

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