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옥수수 전분이 주성분인 토양보습제 첨가가 모래 배양토에서 한지형 잔디의 생육에 미치는 영향
최준수, 양근모, 안상현, 조윤식, Choi. Joon-Soo, Yang. Geun-Mo, Ahn. Sang-Hyun, Cho. Yun-Sik 한국잔디학회 한국잔디학회지 10 Pages
한국잔디학회 한국잔디학회지 2008, Vol.22 No.1 75-84 (10 pages)
본 연구는 한지형 잔디 조성시 잔디 식생층에 혼합되고 있는 유기물 대용으로 옥수수 전분을 주성분으로 제조된 토양 보습제를 사용할 경우 조성 효율 및 토양 수분 보유능력을 평가해 보고자 수행되었다. 처리는 모래+유기물 (5%, v/v) 혼합 대조구, 모래+CAP $20g{cdot}m^{-2}$ 혼합 처리구, 모래+CAP $20g{cdot}m^{-2}$+유기물(5%, v/v) 혼합 처리구, 모래+CAP $40g{cdot}m^{-2}$+유기물(5%, v/v) 혼합 의 4처리로 하였다. 파종 후 1개월 후 피복률은 모래+유기물+CAP $20g{cdot}m^{-2}$ 및 CAP $40g{cdot}m^{-2}$ 처리구가 50%로... -
Characterization of Sclerotinia sclerotiorum, an Emerging Fungal Pathogen Causing Blight in Hyacinth Bean (Lablab purpureus)
Ananya Prova, Abdul Mannan Akanda, Shaikhul Islam, Md. Motaher Hossain 한국식물병리학회 The Plant Pathology Journal 14 Pages
한국식물병리학회 The Plant Pathology Journal 2018, 34권 5호 3 367-380 (14 pages)
Stems and pods of hyacinth bean cultivated in a farmer’s field in Gazipur District, Bangladesh, were found rotted in nearly 5% hyacinth bean plants. A fungus having fluffy mycelium and large sclerotia was isolated from affected tissues. Combined results of morphological, molecular and pathological analyses identified the fungus as Sclerotinia sclerotiorum (Lib) de Bary. Inoculating the fungus on healthy hyacinth bean plants and pods reproduced the symptoms previously observed in the field. The... -
Triazole Fungicides Sensitivity of Sclerotinia homoeocarpa in Korean Golf Courses
한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2017, 33권 6호 7 589-596 (8 pages)
Chemical management of dollar spot in turf may lead to the development of Sclerotinia homoeocarpa populations with reduced fungicide sensitivity. The objective of this study was to investigate resistance of S. homoeocarpa isolates to triazole fungicides and to test cross-resistance among three triazole fungicides. A total of 66 isolates of S. homoeocarpa were collected from 15 golf courses across Korea, and tested via in vitro sensitivity assay against hexaconazole, propiconazole and... -
Evidence for Genetic Similarity of Vegetative Compatibility Groupings in Sclerotinia homoeocarpa
한국식물병리학회 The Plant Pathology Journal 13 Pages
한국식물병리학회 The Plant Pathology Journal 2014, 30권 4호 6 384-396 (13 pages)
pathogens, isolates belonging to a VCG have been shown to share significantly higher genetic similarity than those of different VCGs. In this study we sought to examine the relationship between VCG and genetic similarity of an important cool season turfgrass pathogen, Sclerotinia homoeocarpa. Twenty-two S. homoeocarpa isolates from the Midwest and Eastern US, which were previously characterized in several studies, were all evaluated for VCG using an improved nit mutant assay. These isolates were... -
Response of Bentgrass Cultivars to Microdochium nivale Isolates Collected from Golf Courses
한국식물병리학회 The Plant Pathology Journal 10 Pages
한국식물병리학회 The Plant Pathology Journal 2011, 27권 3호 4 232-241 (10 pages)
Pink snow mold, caused by Microdochium nivale, is a major disease on cool season turfgrasses in golf courses in northern Unites States. The relative susceptibility of 17 commercial cultivars of three bentgrass species (creeping, colonial and velvet bentgrass) to Microdochium nivale and the aggressiveness of M. nivale eight isolates obtained from infected turfgrasses on golf courses in Wisconsin were evaluated under controlled conditions. For the field trial, susceptibility of 2 year-old 12...
