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Web URL(s): | http://cykx.lzu.edu.cn//EN/abstract/abstract9472.shtml Last checked: 03/06/2014 Notes: Guide page with English abstract http://cykx.lzu.edu.cn//EN/article/downloadArticleFile.do?attachType=PDF&id=9472 Last checked: 03/06/2014 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Ma, Min-zhi;
Nan, Zhi-biao |
Author Affiliation: | College of Pastoral Agriculture Science and Technology, Lanzhou University and Key Laboratory of Grassland Argo [Agro]-Ecosystems, Ministry of Agriculture and Gansu Grassland Ecological Research Institute, Gansu, Lanzhou, China |
Title: | Effects of fungal endophytes from perennial ryegrass on the growth of plant pathogens |
Source: | [Caoye Kexue] [Pratacultural Science]. Vol. 28, No. 6, June 15 2011, p. 962-968. |
Publishing Information: | [Lanzhou Shi, China]: ["Cao Ye Ke Xue" Bian Jibu] |
# of Pages: | 7 |
Abstract/Contents: | "In this paper, we evaluated the effects of 4 strains of endophytic fungi and their fermented products on the growth of 4 plant pathogens. The four strains of endophytic fungi were N-A1, N-M2, N-P2 and N-F1 which were isolated from 4 cultivars of perennial ryegrass, Accent, Medary, Pinnacle and Fairway respectively. The 4 plant pathogens were Alternaria alternata, Bipolaris sorokiniana, Curvularia lunata and Drechslera sp.. The 4 strains of endophytic fungi were incubated with the pathogens by the dual-culture. The spores germination and colonies growth speed of plant pathogen were measured under dual-culture test and with and without the apply of endophytic fungi fermented products. The results showed that the growth of four pathogenic fungi were inhibited by endophytic fungi and the inhabitation of the endophyte were different to different pathogenic fungi. The inhibition of endophytic fungi to the pathogens were between 42.51%~46.25%, 31.45%~43.97%, 34.51%~46.55% and 40.19%~46.62% respectively. The fermented products of four endophytic fungi obviously inhibited all pathogenic fungi colonies growth and spores germination, of which, N-F1 had the strongest inhibiting activity than that of the other endophytes (P<0.05), and also, the fermented products of N-F1 showed strong inhibition on colonies growth and spores germination of Bipolaris sorokiniana, the rate of inhibition were 57.20% and 86.60% respectively." |
Language: | Chinese |
References: | 30 |
Note: | Abstract also appears in English "Sum No. 215" Pictures, b/w Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Ma, M.-z., and Z.-b. Nan. 2011. Effects of fungal endophytes from perennial ryegrass on the growth of plant pathogens. (In Chinese) [Caoye Kexue] [Pratacultural Science]. 28(6):p. 962-968. |
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| Web URL(s): http://cykx.lzu.edu.cn//EN/abstract/abstract9472.shtml Last checked: 03/06/2014 Notes: Guide page with English abstract http://cykx.lzu.edu.cn//EN/article/downloadArticleFile.do?attachType=PDF&id=9472 Last checked: 03/06/2014 Requires: PDF Reader |
| MSU catalog number: b10275836 |
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