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
- 저널정보
- 한국미생물생명공학회 Journal of Microbiology and Biotechnology Journal of Microbiology and Biotechnology 제28권 제5호
- 발행연도
- 2018.1
- 수록면
- 831 - 838 (8page)
이용수
초록· 키워드
오류제보하기
Trophic interactions of introduced biocontrol fungi with soil animals can be a key determinant in the fungal proliferation and activity. This study investigated the trophic interaction of an introduced biocontrol fungus with soil nematodes. The biocontrol fungus Trichoderma harzianum ThzID1-M3 and the fungivorous nematode Aphelenchoides sp. (10 per gram of soil) were added to nonsterile soil, and microbial populations were monitored for 40 days. Similar results were obtained when the experiment was duplicated. ThzID1-M3 stimulated the population growth of indigenous nematodes (p < 0.05), regardless of whether Aphelenchoides sp. was added. Without ThzID1-M3, indigenous nematodes did not increase in number and the added Aphelenchoides sp. nematodes almost disappeared by day 10. With ThzID1-M3, population growth of nematodes was rapid between 5 and 10 days after treatment. ThzID1-M3 biomass peaked on day 5, dropped at day 10, and then almost disappeared at day 20, which was not influenced by the addition of nematodes. In contrast, a large quantity of ThzID1-M3 hyphae were present in a heat-treated soil in which nematodes were eliminated. Total fungal biomass in all treatments peaked on day 5 and subsequently decreased. Addition of nematodes increased the total fungal biomass (p < 0.05), but ThzID1-M3 addition did not affect the fungal biomass. Hyphae of total fungi when homogenously distributed did not support the nematode population growth; however, hyphae of the introduced fungus did when densely localized. The results suggest that soil fungivorous nematodes are an important constraint on the hyphal proliferation of fungal agents introduced into natural soils.
목차
등록된 정보가 없습니다.
참고문헌 (35)
참고문헌 신청
Knudsen GR / 1991 / Potential for biocontrol of Sclerotinia sclerotiorum through colonization of sclerotia by Trichoderma harzianum / Plant Dis 75:446~470
Elad Y / 2000 / Trichoderma harzianum T39 preparation for biocontrol of plant diseases - control of Botrytis cinerea, Sclerotinia sclerotiorum and Cladosporium fulvum / Biocontrol Sci. Technol. 10:499~507
Hadar Y / 1984 / Evaluation of Trichoderma koningii and T. harzianum from New York soils for biological control of seed rot caused by Phythium spp / Phytopathology 74:106~110
Elad Y / 1980 / Trichoderma harzianum: a biocontrol agent effective against Sclerotium rolfsii and Rhizoctonia solani / Phytopathology 70:119~121
Dandurand LM / 2000 / Combined effects of Brassica napus seed meal and Trichoderma harzianum on two soilborne plant pathogens / Can. J. Microbiol. 46:1051~1057
Elad Y / 2000 / Trichoderma harzianum T39 preparation for biocontrol of plant diseases - control of Botrytis cinerea, Sclerotinia sclerotiorum and Cladosporium fulvum / Biocontrol Sci. Technol. 10:499~507
Hadar Y / 1984 / Evaluation of Trichoderma koningii and T. harzianum from New York soils for biological control of seed rot caused by Phythium spp / Phytopathology 74:106~110
Elad Y / 1980 / Trichoderma harzianum: a biocontrol agent effective against Sclerotium rolfsii and Rhizoctonia solani / Phytopathology 70:119~121
Dandurand LM / 2000 / Combined effects of Brassica napus seed meal and Trichoderma harzianum on two soilborne plant pathogens / Can. J. Microbiol. 46:1051~1057
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Indigenous Fungivorous Nematodes Affect the Biocontrol Efficacy of Trichoderma harzianum through Reducing the Hyphal Density
Journal of Microbiology and Biotechnology
2021 .01
-
Growth Competition between Trichoderma harzianum and Fusarium solani on a Plant Residue in Non-Sterile Soil
한국미생물·생명공학회지
2016 .12
-
A DNA Barcoding Approach to Soil Nematode Community and Nematode Ecology on Mt. Seoraksan, South Korea
한국미생물학회 학술대회논문집
2019 .04
-
Effects of Soil Textures on Infectivity of Root-Knot Nematodes on Carrot
The Plant Pathology Journal
2017 .02
-
Elevational Variation in Soil Nematode Diversity and the Influencing Factors
한국미생물학회 학술대회논문집
2020 .10
-
Short-Term Effects of Low-Level Heavy Metal Contamination on Soil Health Analyzed by Nematode Community Structure
The Plant Pathology Journal
2016 .08
-
Comparative Bioactivity of Emamectin Benzoate Formulations against the Pine Wood Nematode, Bursaphelenchus xylophilus
The Plant Pathology Journal
2023 .02
-
Toxicological effects of aged exterior paint particles on soil nematodes
한국분석과학회 학술대회
2023 .11
-
훈증성 약제 처리용 토양소독기의 클로버씨스트선충 방제 효과
Research in Plant Disease(식물병연구)
2020 .06
-
Development of a Redox Dye-Based Rapid Colorimetric Assay for the Quantitation of Viability/Mortality of Pine Wilt Nematode
Journal of Microbiology and Biotechnology
2019 .01
-
Occurrence of Plant-Parasitic Nematodes of Turfgrass in Korea
The Plant Pathology Journal
2021 .10
-
Survey of Nematodes in Coniferous Bonsai in Korea
Research in Plant Disease(식물병연구)
2016 .12
-
국내 주요 참다래 재배지에 발생하는 뿌리혹선충 종류 및 분포
Research in Plant Disease(식물병연구)
2023 .03
-
Construction of Nematicidal Library from Soil-borne Actinomycetes in Nematode-damaged Areas
한국미생물학회 학술대회논문집
2022 .10
-
Effects of Arugula Vermicompost on the Root-Knot Nematode (Meloidogyne javanica) and the Promotion of Resistance Genes in Tomato Plants
The Plant Pathology Journal
2022 .08
-
한려해상국립공원 해역에 서식하는 중형저서동물의 계절별 군집 변동 특성
환경생물
2022 .06
-
국내 관엽식물 및 작물재배지의 식물기생선충 발생 조사
Research in Plant Disease(식물병연구)
2023 .12
-
Plant-Parasitic Nematode Genera Associated with Turfgrass in Maryland Golf Courses and Athletic Fields
The Plant Pathology Journal
2024 .06
-
Library Construction for Compounds Isolated from Actinomycetes with Harmful Nematode Activity
한국미생물학회 학술대회논문집
2022 .10
-
Stochastic Processes Dominate Nematode Community Structure in Mountain Ecosystems in Northeast Asia
한국미생물학회 학술대회논문집
2020 .10
이 논문의 저자 정보
최근 본 자료
댓글(0)
0