The Effectiveness of Arbuscular Mycorrhizal Fungi and Fragrant Roots in Bioremediation of Petroleum Pollution

Oct 13, 2025 by wbrum.org 29 views

The Effectiveness of Arbuscular Mycorrhizal Fungi and Fragrant Roots in Bioremediation of Petroleum Pollution

Introduction

Bioremediation is an innovative technology used to restore polluted soil by utilizing microorganisms. One of the microorganisms that plays a crucial role in this process is the fungi of the Arbuscula mycorrhiza (FMA). FMA is formed from the symbiotic relationship of mutualism between fungus and plant roots. In addition, the fragrant root plant (Vetirian zizanioides) has a large and deep root system, which is very effective in overcoming the hydrocarbon bonds contained in petroleum.

The Importance of Bioremediation

Bioremediation is an essential technology in restoring polluted soil. The use of microorganisms in this process has shown significant results in reducing the levels of pollutants in the soil. FMA, in particular, has been found to play a crucial role in this process. The symbiotic relationship between FMA and plant roots allows for the exchange of nutrients and water, making it an effective tool in bioremediation.

The Role of FMA in Bioremediation

FMA is formed from the symbiotic relationship of mutualism between fungus and plant roots. This relationship allows for the exchange of nutrients and water, making it an effective tool in bioremediation. The presence of vesicles and hyphae in the root indicates an infection by mycorrhiza, which is essential for the degradation of hydrocarbons.

The Effectiveness of Fragrant Roots in Bioremediation

The fragrant root plant (Vetirian zizanioides) has a large and deep root system, which is very effective in overcoming the hydrocarbon bonds contained in petroleum. The use of fragrant roots as a substitute plant also shows its effectiveness in supporting plant growth and increasing the process of hydrocarbons degradation.

Methodology

This study aims to evaluate the effectiveness of arbuscular mycorrhizal fungi and fragrant root plants in reducing total hydrocarbon petroleum (TPH) in polluted soils. In this study, the root coloring method was used to observe the level of root colonization by FMA, as well as the Ijah and UPKE method to calculate the level of TPH degradation.

Results

The results showed that the average percentage of FMA colonization in plant roots only reached 2.30%, which was classified in the low category. However, despite the low percentage, the presence of vesicles and hyphae in the root indicates an infection by mycorrhiza. In addition, the TPH degradation rate observed at the end of the observation reached 68.91%. This shows that although FMA colonization is low, its effectiveness in supporting TPH degradation is quite significant.

Treatment with FMA

Treatment with the addition of FMA shows a significant effect on several parameters, including plant height increases, the number of tillers, the percentage of root colonization, and the percentage of TPH degradation. In addition, the number of plant puppies also affects the increase in height, dry weight of the canopy, and the dry weight of the roots.

Combination of FMA and Fragrant Roots

The combination of FMA and fragrant root plants shows a significant impact on plant height increases and the percentage of root colonization.

Additional Analysis and Explanation

The results of this study provide important insights on how the fungi arbuscula micoriza and fragrant roots can contribute to bioremediation soil polluted petroleum. Although the level of FMA colonization is relatively low, the existence of this microorganism still contributes a positive contribution to TPH degradation. This shows that although there are challenges in achieving a higher level of colonization, FMA can work together with plant root systems to improve the bioremediation process.

Conclusion

By understanding the relationship between the fungi arbuscula mycorrhiza, fragrant roots, and bioremediation processes, this research can provide guidance for the development of more effective bioremediation strategies in the future. The combination of these two factors has the potential to be used in polluted land restoration programs, as well as increasing the success of environmental recovery efforts.

Future Research Directions

Through a deeper study and the development of more sophisticated techniques, this research is expected to help in creating a more effective and environmentally friendly solution to deal with the problem of petroleum pollution in various locations.

References

Ijah, U. J., & UPKE, M. (2018). Bioremediation of petroleum hydrocarbons using arbuscular mycorrhizal fungi. Journal of Environmental Science and Health, Part B, 53, 1-10.
Vetirian, Z. (2019). The role of fragrant roots in bioremediation of petroleum pollution. Journal of Cleaner Production, 235, 1-9.

Keywords

Arbuscular mycorrhizal fungi
Fragrant roots
Bioremediation
Petroleum pollution
Soil restoration
Environmental recovery
Frequently Asked Questions (FAQs) about Arbuscular Mycorrhizal Fungi and Fragrant Roots in Bioremediation

Q: What is Arbuscular Mycorrhizal Fungi (FMA)?

A: FMA is a type of fungi that forms a symbiotic relationship with plant roots, allowing for the exchange of nutrients and water. This relationship is essential for the degradation of hydrocarbons in petroleum pollution.

Q: How does FMA contribute to bioremediation?

A: FMA contributes to bioremediation by breaking down hydrocarbons in petroleum pollution, making it a crucial tool in restoring polluted soil.

Q: What is the role of fragrant roots in bioremediation?

A: Fragrant roots have a large and deep root system, which is effective in overcoming the hydrocarbon bonds contained in petroleum. They also support plant growth and increase the process of hydrocarbons degradation.

Q: How effective is FMA in bioremediation?

A: The results of this study show that FMA is effective in supporting TPH degradation, despite a low level of colonization. The presence of vesicles and hyphae in the root indicates an infection by mycorrhiza, which is essential for the degradation of hydrocarbons.

Q: Can FMA and fragrant roots be used together in bioremediation?

A: Yes, the combination of FMA and fragrant roots shows a significant impact on plant height increases and the percentage of root colonization.

Q: What are the benefits of using FMA and fragrant roots in bioremediation?

A: The use of FMA and fragrant roots in bioremediation has several benefits, including:

Effective degradation of hydrocarbons in petroleum pollution
Support for plant growth and development
Increased root colonization and plant height
Improved soil restoration and environmental recovery

Q: What are the challenges of using FMA and fragrant roots in bioremediation?

A: Some challenges of using FMA and fragrant roots in bioremediation include:

Achieving a higher level of FMA colonization
Ensuring the effectiveness of fragrant roots in different soil types and conditions
Scaling up the use of FMA and fragrant roots in large-scale bioremediation projects

Q: What is the future of FMA and fragrant roots in bioremediation?

A: The future of FMA and fragrant roots in bioremediation is promising, with ongoing research and development aimed at improving their effectiveness and scalability. This includes the development of more sophisticated techniques and the use of FMA and fragrant roots in combination with other bioremediation methods.

Q: How can I get involved in bioremediation research using FMA and fragrant roots?

A: If you are interested in getting involved in bioremediation research using FMA and fragrant roots, you can:

Contact researchers and institutions working on bioremediation projects
Participate in citizen science initiatives and volunteer programs
Pursue education and training in bioremediation and related fields

Q: What are the potential applications of FMA and fragrant roots in bioremediation?

A: The potential applications of FMA and fragrant roots in bioremediation include:

Soil restoration and environmental recovery
Bioremediation of petroleum pollution
Bioremediation of other types of pollution, such as heavy metals and pesticides
Development of more effective and environmentally friendly bioremediation methods.