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Antifungal Activity of Lower Alkyl Fatty Acid Esters against Powdery Mildews
한국식물병리학회 The Plant Pathology Journal 7 Pages
한국식물병리학회 The Plant Pathology Journal 2010, 26권 4호 9 360-366 (7 pages)
In the course of a searching environmental friendly antifungal compounds, we found that mixture of methyl esters of fatty acids obtained from soybean oil had potent control efficacy against barley powdery mildew (Blumeria graminis f. sp. hordei). In this study, ten alkyl fatty acid esters (AFAEs) were tested for in vivo antifungal activity against five plant diseases such as rice blast, rice sheath blight, tomato gray mold, tomato late blight and barley powdery mildew. Some AFAEs showed the most... -
Physiological characteristics of the Large Copper butterfly, Lycaena dispar (Lepidoptera: Lycaenidae)
Kim. Seong-Hyun, Hong. Seong-Jin, Lee. Young-Bo, Park. Hae-Chul, Je. Yeon-Ho, Kim. Nam-Jung 한국잠사학회 International journal of industrial entomology 7 Pages
한국잠사학회 International journal of industrial entomology 2011, Vol.23 No.2 215-221 (7 pages)
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소리쟁이속 잡초종자의 발아 특성
박남일, 이인용, 박재읍, Park. Nam-Il, Lee. In-Yong, Park. Jae-Eup 한국잔디학회 한국잔디학회지 5 Pages
한국잔디학회 한국잔디학회지 2010, Vol.24 No.1 31-35 (5 pages)
온도조건과 광의 유무에 의한 소리쟁이속 잡초종자의 발아특성을 조사한 결과, 발아 시작점은 참소리쟁이가 치상 4일 후로 가장 빨랐으며 돌소리쟁이(5일), 소리쟁이(6일), 좀소리쟁이(10일)의 순으로 나타났다. 소리쟁이속 잡초의 최적 발아온도는 공시 잡초종자 모두 $15^{circ}C$에서 가장 높은 발아율을 보였으며, 돌소리쟁이가 $10^{circ}C{sim}30^{circ}C$까지 높은 발아율을 보여 온도에 있어 가장 넓은 발아스펙트럼을 가지고 있는 것으로 나타났다. 1996년 수집하여 저온저장한 참소리쟁이와 2004년 수집된 참소리쟁이 간의... -
Tomato Yellow Leaf Curl Virus Infection in a Monocotyledonous Weed (Eleusine indica)
Eui-Joon Kil, Hee-Seong Byun, Hyunsik Hwang, Kyeong-Yeoll Lee, Hong-Soo Choi, Chang-Seok Kim, Sukchan Lee 한국식물병리학회 The Plant Pathology Journal 11 Pages
한국식물병리학회 The Plant Pathology Journal 2021, 37권 6호 13 641-651 (11 pages)
Tomato yellow leaf curl virus (TYLCV) is one of the most important plant viruses belonging to the genus Begomovirus of the family Geminiviridae. To identify natural weed hosts that could act as reservoirs of TY- LCV, 100 samples were collected at a TYLCV-affected tomato farm in Iksan from 2013 to 2014. The sample weeds were identified as belonging to 40 species from 18 families. TYLCV was detected in 57 samples belonging to 28 species through polymerase chain reaction using root samples... -
Diffusible and Volatile Antifungal Compounds Produced by an Antagonistic Bacillus velezensis G341 against Various Phytopathogenic Fungi
한국식물병리학회 The Plant Pathology Journal 11 Pages
한국식물병리학회 The Plant Pathology Journal 2017, 33권 5호 6 488-498 (11 pages)
The aim of this study was to identify volatile and agar-diffusible antifungal metabolites produced by Bacillus sp. G341 with strong antifungal activity against various phytopathogenic fungi. Strain G341 isolated from four-year-old roots of Korean ginseng with rot symptoms was identified as Bacillus velezensis based on 16S rDNA and gyrA sequences. Strain G341 inhibited mycelial growth of all phytopathogenic fungi tested. In vivo experiment results revealed that n-butanol extract of fermentation... -
Recent Trends in Studies on Botanical Fungicides in Agriculture
한국식물병리학회 The Plant Pathology Journal 9 Pages
한국식물병리학회 The Plant Pathology Journal 2013, 29권 1호 1 1-9 (9 pages)
Plants are attacked by various phytopathogenic fungi. For many years, synthetic fungicides have been used to control plant diseases. Although synthetic fungicides are highly effective, their repeated use has led to problems such as environmental pollution, development of resistance, and residual toxicity. This has prompted intensive research on the development of biopesticides, including botanical fungicides. To date, relatively few botanical fungicides have been registered and commercialized.... -
Chemical and Biological Controls of Balloon Flower Stem Rots Caused by Rhizoctonia solani and Sclerotinia sclerotiorum
한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2012, 28권 2호 4 156-163 (8 pages)
Stem rots caused by Rhizoctonia solani and Sclerotinia sclerotiorum have been known as devastating diseases in balloon flower plants. Antifungal activities of four fungicides, azoxystrobin, polyoxin B, trifloxystrobin and validamycin A were evaluated in vitro, showing effective suppression with mycelial growth of the fungal isolates on PDA media. Efficacies of the four fungicides were also demonstrated in stem tissues of balloon flower plants against R. solani and S. sclerotiorum. A commercially... -
선충 억제 활성 식물 추출물의 선발
김동근* · 류영현 · 허창석 · 류정아 · 연일권 · 이윤수 한국식물병리학회 식물병연구 13 Pages
한국식물병리학회 식물병연구 2014, 20권 1호 7 37-49 (13 pages)
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Current Status of Botanical Pesticides for Crop Protection
한국식물병리학회 식물병연구 2012, 18권 3호 1 175-185 (11 pages)
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Ampelomyces의 생리적 특성 및 길항능력
김지영, 이왕휴, 김형무 한국식물병리학회 식물병연구 8 Pages
한국식물병리학회 식물병연구 2009, 15권 3호 9 209-216 (8 pages)
