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논문 기본 정보

자료유형
학술저널
저자정보
Seok Hui Lee (Kyungpook National University) Jong-Beom Seo (National Institute of Forest Science) Jun Young Park (Kyungpook National University) Ah Hyeon Choi (Kyungpook National University) Dae Sol Kim (Kyungpook National University) Do Yeon Kim (Kyungpook National University) Su Hong Jeon (Kyungpook National University) Hee Min Lim (Kyungpook National University) Woo Jin Park (Kyungpook National University) Sin Young Park (Kyungpook National University) Sang Jun Park (Kyungpook National University) Seong-Ho Kim (Jinyangsa) Jae Doo Jo (Ecofarm) Jun Won Kang (Kyungpook National University)
저널정보
충남대학교 농업과학연구소 Korean Journal of Agricultural Science Korean Journal of Agricultural Science Vol.50 No.1
발행연도
2023.3
수록면
181 - 189 (9page)

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초록· 키워드

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Ginkgo biloba is a popular tree species as a roadside tree because of its high resistance to air pollution, high temperature, dryness, and beautiful foliage, but many complaints occur due to the odor and street pollution caused by the maturation of seeds and falling fruits in autumn. To solve this problem, fruit thinning organic chemicals have been injected and sprayed into the rhizosphere of Ginkgo biloba. In this study, to investigate the safety of the chemicals, changes in the microbial community in the rhizosphere were analyzed using next-generation sequencing (NGS) and Quantitative Insights Into Microbial Ecology 2 (QIIME2). The results showed that there was no significant difference in the soil chemical changes between the April and August of treated and control groups. In contrast, there was a significant difference (p < 0.05) in bacteria alpha diversity between the treated group and the untreated group in May. However, the soil quickly recovered to a level where the difference was not significant. With regard to beta diversity, there was a significant difference (p < 0.05) between the treated group and the untreated group. Therefore, it is considered that the microbiome was changed by applying organic fruit thinning organic chemicals. The results of this study suggest that soil metagenomic analysis could be used as an indicator of soil health and change.

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Abstract
Introduction
Materials and Methods
Results and Discussion
Conclusion
References

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