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Isolation, Identification and Evaluation of Bacterial Antagonists against Botrytis elliptica on Lily
Author(s) -
Chiou A. L.,
Wu W. S.
Publication year - 2001
Publication title -
journal of phytopathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 60
eISSN - 1439-0434
pISSN - 0931-1785
DOI - 10.1046/j.1439-0434.2001.00627.x
Subject(s) - biology , bacillus amyloliquefaciens , botany , botrytis , botrytis cinerea , cultivar , isolation (microbiology) , biological pest control , horticulture , microbiology and biotechnology , bacteria , genetics
Of the 700 micro‐organisms isolated from lily plants and screened by dual and concomitant cultures, 10 isolates (B99, B111, B128, B131, B171, B190, B196, B203, B501 and BS) had antagonistic effects against Botrytis elliptica on three lily cultivars in greenhouse trials. Using the Biolog system, isolates B99 and B111 were identified as Burkholderia gladioli , and B128 and B190 as Bacillus amyloliquefaciens. In the field, B. gladioli B111, B. amyloliquefaciens B128, B190 or 100 p.p.m. flusilazole effectively controlled the occurrence of lily grey mould (significance, P= 0.05).