Effect of colonization of pear stigmas by Pseudomonas syringae pv. syringae on fruit set
'Packham's Triumph' (Pyrus communis L.) pear blossoms inoculated with Pseudomonas syringae pv. syringae van Hall upon emasculation and then hand-pollinated at different times to assess the effects of bacterial colonization on fruit set. The pathogen significantly reduced fruit set by...
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Published in | HortScience Vol. 29; no. 2; pp. 74 - 75 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
Alexandria, VA
American Society for Horticultural Science
01.02.1994
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Subjects | |
Online Access | Get full text |
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Summary: | 'Packham's Triumph' (Pyrus communis L.) pear blossoms inoculated with Pseudomonas syringae pv. syringae van Hall upon emasculation and then hand-pollinated at different times to assess the effects of bacterial colonization on fruit set. The pathogen significantly reduced fruit set by 24%. No lesions developed on pear flowers at any stage of the trials |
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Bibliography: | 9510639 H20 |
ISSN: | 0018-5345 2327-9834 |
DOI: | 10.21273/hortsci.29.2.74 |