The induce resistance against fire blight by the plant activator BTH (BION) or extract of Hedera helix leaves and studies on the mode of action
by Ömür Baysal
Date of Examination:2001-05-18
Date of issue:2001-06-20
Advisor:Prof. Dr. Hans-Heinrich Hoppe
Referee:Prof. Dr. Wolfgang Zeller
Referee:Prof. Dr. Paul Vlek
Referee:Prof. Dr. Dietrich Gradmann
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Description:Dissertation
Abstract
English
In the present study the plant activator BTH (= benzothiadiazole) (BION ® ) and an extract from leaves of Hedera helix were assayed on resistance inducing effects against fire blight caused by Erwinia amylovora, strain Ea7/74 on the highly susceptible apple rootstock M26. The experiments were carried out under controlled climatic conditions in the greenhouse.
Schlagwörter: Yasemince; Yasemince