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Veränderung der Krankheitsdisposition von Forstpflanzen durch Herbizide
Author(s) -
Beigl H. J.
Publication year - 1978
Publication title -
european journal of forest pathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.535
H-Index - 49
eISSN - 1439-0329
pISSN - 0300-1237
DOI - 10.1111/j.1439-0329.1978.tb00631.x
Subject(s) - damping off , biology , botany , horticulture , host (biology) , ecology , biological pest control
Modification in disease‐sensibility of forest plants by herbicide treatment. III. Damping off. A study was made of the effect of the two herbicides, Simazin and TOP‐KH (salt of 2,4,5‐T) on attack on seedlings of two provenances of Norway spruce by different damping off fungi.In addition, the effect of the two herbicides on the growth of these fungi in arlificial culture was investigated. Different levels of attack on the seedlings were related to the herbicide applied, its concentration and the origin of the spruce. The results gave evidence for a change in susceptibility of the host due to the herbicide.