Premium
Biological control in Hungary: present situation and possibilities 1
Author(s) -
DORMANNSSIMON E.,
BUD AI C.,
ILOVAI Z.
Publication year - 1997
Publication title -
eppo bulletin
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.327
H-Index - 36
eISSN - 1365-2338
pISSN - 0250-8052
DOI - 10.1111/j.1365-2338.1997.tb00615.x
Subject(s) - biological pest control , biopesticide , biology , weed , natural enemies , pesticide , microbiology and biotechnology , agronomy , ecology
Biological control has already achieved certain results in Hungary, especially against soil‐borne fungi and glasshouse pests. Nevertheless, experience has shown that locally found biological agents, however effective, could not be developed into registered, ready‐for‐sale plant protection products because of the lack of companies willing to invest. Biological control in Hungary is therefore limited to the conservation of natural antagonistic flora and fauna and to the application of imported biopesticides and bioagents, which are subject in Hungary to a registration procedure similar to that for chemical plant protection products. Current work includes the development of an anti‐nematode product from a local strain of Arthrobotrys oligospora , application techniques for a local mirid Dicyphus hyalinipennis against insect pests, studies with native and imported strains of the nematodes Steinernema and Heterorhabditis against soil‐borne insect pests, and introduction techniques for the chrysomelid Zygogramma sutularis against the weed Ambrosia elatior.