Trichoderma spp. isolates growth promotion activity on soybean seeds and their antagonistic effect on pathogen Sclerotinia sclerotiorum
Апстракт
Trichoderma species have been registered as species with important growth promotion potential as well as antagonistic effect on different pathogens such as Sclerotinia sclerotiorum, S. minor, Macrophomina phaseolina, Rhizoctonia solani, Fusarium, Alternaria, Leptosphaeria, Pythium, Phytophtora and Verticillium species. Trichoderma isolates tested in this research were isolated from different soil types from Vojvodina region (Serbia) and refined to single-spore isolates used for further research. Dual culture test was used for screening of Trichoderma isolates’ antagonistic effect on Sclerotinia sclerotiorum in vitro. All isolates had high Radial Growth Inhibition factor (RGI) of pathogen (34.4 – 52.2%) and high colonization percentage (46.7 – 100%) as well. Because of their good antagonistic effect, possible growth promotion activity of Trichoderma isolates on soybean seeds were tested under glasshouse conditions. Soybean seeds were coated with suspensions of different Trichoderma isol...ates, while sterile distilled water was used as a control. Seed germination percentages and root and shoots length were measured and data were analyzed in Statistica using Duncan’s test. There were no significant effects on shoots length among all tested isolates comparing to control.
Кључне речи:
Trichoderma / isolates / soybean / seeds / antagonism / Sclerotinia sclerotiorumИзвор:
Book of Abstracts, 1st Legume Society Conference 2013: A Legume Odyssey, 9-11 May 2013, Novi Sad, 2013, 219-219Издавач:
- International Legume Society
- Novi Sad : Institute of Field and Vegetable Crops
Финансирање / пројекти:
- Развој нових сорти и побољшање технологија производње уљаних биљних врста за различите намене (RS-MESTD-Technological Development (TD or TR)-31025)
Колекције
Институција/група
FiVeRTY - CONF AU - Tančić, Sonja AU - Skrobonja, Jelica AU - Lalošević, Mirjana AU - Jevtić, Radivoje PY - 2013 UR - http://fiver.ifvcns.rs/handle/123456789/3025 AB - Trichoderma species have been registered as species with important growth promotion potential as well as antagonistic effect on different pathogens such as Sclerotinia sclerotiorum, S. minor, Macrophomina phaseolina, Rhizoctonia solani, Fusarium, Alternaria, Leptosphaeria, Pythium, Phytophtora and Verticillium species. Trichoderma isolates tested in this research were isolated from different soil types from Vojvodina region (Serbia) and refined to single-spore isolates used for further research. Dual culture test was used for screening of Trichoderma isolates’ antagonistic effect on Sclerotinia sclerotiorum in vitro. All isolates had high Radial Growth Inhibition factor (RGI) of pathogen (34.4 – 52.2%) and high colonization percentage (46.7 – 100%) as well. Because of their good antagonistic effect, possible growth promotion activity of Trichoderma isolates on soybean seeds were tested under glasshouse conditions. Soybean seeds were coated with suspensions of different Trichoderma isolates, while sterile distilled water was used as a control. Seed germination percentages and root and shoots length were measured and data were analyzed in Statistica using Duncan’s test. There were no significant effects on shoots length among all tested isolates comparing to control. PB - International Legume Society PB - Novi Sad : Institute of Field and Vegetable Crops C3 - Book of Abstracts, 1st Legume Society Conference 2013: A Legume Odyssey, 9-11 May 2013, Novi Sad T1 - Trichoderma spp. isolates growth promotion activity on soybean seeds and their antagonistic effect on pathogen Sclerotinia sclerotiorum EP - 219 SP - 219 UR - https://hdl.handle.net/21.15107/rcub_fiver_3025 ER -
@conference{ author = "Tančić, Sonja and Skrobonja, Jelica and Lalošević, Mirjana and Jevtić, Radivoje", year = "2013", abstract = "Trichoderma species have been registered as species with important growth promotion potential as well as antagonistic effect on different pathogens such as Sclerotinia sclerotiorum, S. minor, Macrophomina phaseolina, Rhizoctonia solani, Fusarium, Alternaria, Leptosphaeria, Pythium, Phytophtora and Verticillium species. Trichoderma isolates tested in this research were isolated from different soil types from Vojvodina region (Serbia) and refined to single-spore isolates used for further research. Dual culture test was used for screening of Trichoderma isolates’ antagonistic effect on Sclerotinia sclerotiorum in vitro. All isolates had high Radial Growth Inhibition factor (RGI) of pathogen (34.4 – 52.2%) and high colonization percentage (46.7 – 100%) as well. Because of their good antagonistic effect, possible growth promotion activity of Trichoderma isolates on soybean seeds were tested under glasshouse conditions. Soybean seeds were coated with suspensions of different Trichoderma isolates, while sterile distilled water was used as a control. Seed germination percentages and root and shoots length were measured and data were analyzed in Statistica using Duncan’s test. There were no significant effects on shoots length among all tested isolates comparing to control.", publisher = "International Legume Society, Novi Sad : Institute of Field and Vegetable Crops", journal = "Book of Abstracts, 1st Legume Society Conference 2013: A Legume Odyssey, 9-11 May 2013, Novi Sad", title = "Trichoderma spp. isolates growth promotion activity on soybean seeds and their antagonistic effect on pathogen Sclerotinia sclerotiorum", pages = "219-219", url = "https://hdl.handle.net/21.15107/rcub_fiver_3025" }
Tančić, S., Skrobonja, J., Lalošević, M.,& Jevtić, R.. (2013). Trichoderma spp. isolates growth promotion activity on soybean seeds and their antagonistic effect on pathogen Sclerotinia sclerotiorum. in Book of Abstracts, 1st Legume Society Conference 2013: A Legume Odyssey, 9-11 May 2013, Novi Sad International Legume Society., 219-219. https://hdl.handle.net/21.15107/rcub_fiver_3025
Tančić S, Skrobonja J, Lalošević M, Jevtić R. Trichoderma spp. isolates growth promotion activity on soybean seeds and their antagonistic effect on pathogen Sclerotinia sclerotiorum. in Book of Abstracts, 1st Legume Society Conference 2013: A Legume Odyssey, 9-11 May 2013, Novi Sad. 2013;:219-219. https://hdl.handle.net/21.15107/rcub_fiver_3025 .
Tančić, Sonja, Skrobonja, Jelica, Lalošević, Mirjana, Jevtić, Radivoje, "Trichoderma spp. isolates growth promotion activity on soybean seeds and their antagonistic effect on pathogen Sclerotinia sclerotiorum" in Book of Abstracts, 1st Legume Society Conference 2013: A Legume Odyssey, 9-11 May 2013, Novi Sad (2013):219-219, https://hdl.handle.net/21.15107/rcub_fiver_3025 .