지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2016.2
- 수록면
- 16 - 24 (9page)
이용수
초록· 키워드
오류제보하기
In this study, antifungal activity of essential oils of Cymbopogon citratus and Ocimum basilicum and two fungicides Mancozeb and Metalaxyl-Mancozeb in six different concentrations were investigated for controlling three species of Phytophthora, including P. capsici, P. drechsleri and P. melonis on pepper, cucumber and melon under in vitro and greenhouse conditions, respectively. Under the in vitro condition, the median effective concen- tration (EC50) values (ppm) of plant essential oils and fungicides were measured. In greenhouse, soil infested with Phytophthora species was treated by adding 50 ml of essential oils and fungicides (100 ppm). Disease severity was determined after 28 days. Among two tested plant essential oils, C. citratus had the lowest EC50 values for inhibition of the mycelial growth of P. capsici (31.473), P. melonis (33.097) and P. drechsleri (69.112), respectively. The mean EC50 values for Metalaxyl-Mancozeb on these pathogens were 20.87, 20.06 and 17.70, respectively. Chemical analysis f plant essential oils by GC-MS showed that, among 42 compounds identified from C. citratus, two compounds β-geranial (α-citral) (39.16%) and z-citral (30.95%) were the most abundant. Under the greenhouse condition, Metalaxyl-Mancozeb caused the greatest reduction in disease severity, 84.2%, 86.8% and 92.1% on melon, cucumber, and pepper, respectively. The C. citratus essential oil reduced disease severity from 47.4% to 60.5% compared to the untreated control (p≤0.05). Essential oils of O. basilicum had the lowest effects on the pathogens under in vitro and greenhouse conditions. These results show that essential oils may contribute to the development of new antifungal agents to protect the crops from Phytophthora diseases.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Application of Volatile Antifungal Plant Essential Oils for Controlling Pepper Fruit Anthracnose by Colletotrichum gloeosporioides
The Plant Pathology Journal
2015 .09
-
Cytotoxic Evaluation of Plant Essential Oils in Human Skin and Lung Cells
목재공학(Journal of the Korean Wood Science and Technology)
2018 .01
-
바질( Ocimum basilicum L.) 첨가에 따른 국수의 품질특성 변화 연구
한국지역사회생활과학회 학술대회 자료집
2024 .11
-
Oil spill environmental forensics of crude oils and marine fuel oils
한국분석과학회 학술대회
2019 .05
-
The Chemical characterization and weathering effect of different crude oils and product oils
한국분석과학회 학술대회
2019 .11
-
Exploring the Perilous Nature of Phytophthora: Insights into Its Biology, Host Range, Detection, and Integrated Management Strategies in the Fields of Spices and Plantation Crops
The Plant Pathology Journal
2025 .04
-
Differential Inhibitory Activities of Four Plant Essential Oils on In Vitro Growth of Fusarium oxysporum f. sp. fragariae Causing Fusarium Wilt in Strawberry Plants
The Plant Pathology Journal
2017 .12
-
A Comparative Study on Antimicrobial Activities of Essential Oils from Citrus Cultivars Peel against Skin Pathogens
한국미생물학회 학술대회논문집
2022 .10
-
Antimicrobial Activity of Basil, Oregano, and Thyme Essential Oils
Journal of Microbiology and Biotechnology
2017 .01
-
First Report of Phytophthora Leaf Blight and Vine Rot of Kudzu (Pueraria lobata) in Korea
Research in Plant Disease(식물병연구)
2020 .06
-
Alternaria Spots in Tomato Leaves Differently Delayed by Four Plant Essential Oil Vapours
Research in Plant Disease(식물병연구)
2018 .12
-
Evaluation of extraction methods for essential oils in mugwort (Artemisia montana) using gas chromatography-mass spectrometry
분석과학
2022 .04
-
The Importance of Essential-Oils in the Green Synthesis of Silver Nanoparticles
대한화학회지
2022 .08
-
Exploring the Use of Essential Oils for Anxiety in Student Nurses: A Pilot Study
경북간호과학지
2024 .02
-
Anti-Inflammatory Effect of Essential Oils Extracted from Wood of Four Coniferous Tree Species
목재공학(Journal of the Korean Wood Science and Technology)
2019 .01
-
Determination of Benzo(a)pyrene and Copper chlorophyll in olive oils and grape seed oils
한국분석과학회 학술대회
2023 .11
-
Chemical Composition and Biocontrol Activity of Different Essential Oils against Soil-Borne Fungal Pathogens
The Plant Pathology Journal
2024 .04
-
Essential Oils and Eugenols Inhibit Biofilm Formation and the Virulence of Escherichia coli O157:H7
한국미생물학회 학술대회논문집
2017 .04
-
Phytophthora Foot Rot of Deltoid Synurus Caused by Phytophthora cryptogea
Research in Plant Disease(식물병연구)
2022 .09
-
라벤더와 로즈마리 에센셜 오일 나노에멀션의 항균 활성
한국식품조리과학회지
2017 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0102-2023-481-001834750