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| Publication Type:
| Refereed |
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| Author(s): | Guy, P. L. |
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| Author Affiliation: | Plant Protection Branch, Department of Primary Industry Tasmania, St. Johns Ave, New Town 7008, Australia |
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| Title: | Incidence of Acremonium lolli and lack of correlation with barley yellow dwarf viruses in Tasmainian perennial ryegrass pastures |
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| Source: | Plant Pathology. Vol. 41, No. 1, February 1992, p. 29-34. |
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| Publishing Information: | Oxford : Blackwell Scientific Publications |
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| Keywords: | TIC Keywords: Lolium perenne; Endophytes; Diseases; Cultivars; Festuca arundinacea; Research
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| Abstract/Contents: | "The perennial ryegrass endophyte Acremonium lolli occurred in all ryegrass (Lolium perenne) pastures sampled in Tasmania. Cultivars tested included Ellett, Martlet, Tasdale, Tasmainian No. 1 and Victorian. The range in incidence was 4-94% (average 66%). Many pastures more than 4 years old caused perennial ryegrass staggers syndrome in livestock, and the range in incidence in these pastures was 79-94%. There was no correlation, positive or negative, between barley yellow dwarf virus infection and the incidence of A. lolli. There was good agreement between ELISA and microscopic examination of epidermal strips. However, unlike previous studies, the ELISA test was specific for A. lolli and did not detect Acremonium coenophialum, the endophyte of tall fescue." |
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| Language: | English |
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| References: | 23 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Guy, P. L. 1992. Incidence of Acremonium lolli and lack of correlation with barley yellow dwarf viruses in Tasmainian perennial ryegrass pastures. Plant Pathol. 41(1):p. 29-34. |
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