The infestation of seed of grasses by endophytes in successive years of harvesting
Barbara Wiewióra
b.wiewiora@ihar.edu.plInstytut Hodowli i Aklimatyzacji Roślin, Radzików (Poland)
Maria Prończuk
Instytut Hodowli i Aklimatyzacji Roślin, Radzików (Poland)
Anna Ostrowska
Hodowla Roślin, Bartążek (Poland)
Abstract
The objective of the study was to determine rates of spread of seed infestation by endophytic fungi in Festuca pratensis L. cv. Justa and Lolium perenne L. cv. Vigor in three successive years of plantation utilization. The seeds used for sowing were infected by endophytes in about 90%. To detect Neotyphodium mycelium under the microscope, the seeds were stained with aniline blue. In the first-year harvest, the seeds were found to be infested in 75–80%. In the subsequent years, the proportions of infested seeds increased up to 93% in F. pratensis cv. Justa and L. perenne cv. Vigor alike.
Keywords:
Lolium perenne, Festuca pratensis, endophytic fungi, grasses, harvest year, seedReferences
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DOI: https://doi.org/10.1201/9781351070324-14
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Authors
Barbara Wiewiórab.wiewiora@ihar.edu.pl
Instytut Hodowli i Aklimatyzacji Roślin, Radzików Poland
Authors
Maria PrończukInstytut Hodowli i Aklimatyzacji Roślin, Radzików Poland
Authors
Anna OstrowskaHodowla Roślin, Bartążek Poland
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Copyright (c) 2006 Barbara Wiewióra, Maria Prończuk, Anna Ostrowska
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