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), 2024. Published by Science Publishing Group |
Soybean, Beauveria bassiana, Metarhizium anisopliae, Biocontrol
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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
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
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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Download@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}
}
TY - JOUR T1 - Controlling Soybean Insect Pests and Yield Losses with Entomopathogenic Fungi Beauveria bassiana and Metarhizium anisopliae AU - Kito Phaviseth AU - Siviengkhek Phommalath AU - Thiphakone Thavonesack Y1 - 2023/12/28 PY - 2023 N1 - https://doi.org/10.11648/j.ijae.20230806.20 DO - 10.11648/j.ijae.20230806.20 T2 - International Journal of Agricultural Economics JF - International Journal of Agricultural Economics JO - International Journal of Agricultural Economics SP - 299 EP - 304 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 IS - 6 ER -
Ministry of Agriculture and Forestry, National Agriculture and Forestry Research Institute, Vientiane Capital, Lao PDR
