1984
DOI: 10.1111/j.1570-7458.1984.tb03393.x
|View full text |Cite
|
Sign up to set email alerts
|

Field tests with the Insect Growth Regulators, epofenonane and fenoxycarb, in apple orchards against leafrollers and side‐effects on some leafroller parasites

Abstract: The Insect Growth Regulators with juvenile hormone activity, fenoxycarb and epofenonane, were applied either to separate apple trees, which were artificially inoculated with Adoxophyes orana (F.v.R.) and Pandemis heparana (Denn. & Schiff.), or in apple orchards infested with several naturally occurring leafroller species. The susceptibility of leafrollers to fenoxycarb was very high and the foliar residue remained active for at least 4 weeks. The leafroller parasites Apanteles ater (Ratzeburg) and Colpoclypeus… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

2
8
1
3

Year Published

1985
1985
2017
2017

Publication Types

Select...
10

Relationship

1
9

Authors

Journals

citations
Cited by 30 publications
(15 citation statements)
references
References 18 publications
2
8
1
3
Order By: Relevance
“…Also, De Reede et al (1984) found harmful effects with methoprene (JHA) on the development of Apanteles ater when treatment was made on the last host larval stage just before parasitoid emergence. The present results and those of Vinson (1974) and De Reede et al (1984) demonstrate that endo-parasitoids may be seriously affected when they develop in hosts treated with JHs or JHAs.…”
Section: Resultssupporting
confidence: 52%
“…Also, De Reede et al (1984) found harmful effects with methoprene (JHA) on the development of Apanteles ater when treatment was made on the last host larval stage just before parasitoid emergence. The present results and those of Vinson (1974) and De Reede et al (1984) demonstrate that endo-parasitoids may be seriously affected when they develop in hosts treated with JHs or JHAs.…”
Section: Resultssupporting
confidence: 52%
“…Studies performed by Wiąckowski and Wiąckowska (1961) as well as of Miczulski and Koślińska (1976) showed that the main role in parasitizing of caterpillars of S. ocellana played the hymenopteran A. quadridentata. A name of parasitoid species parasitizing caterpillars of leafrollers in Poland was very similar to the one in other European countries (Angelova 1983;Hasselbach and Dickler 1984;Reede et al 1984;Mey 1987;Castellari 1990;Balazs 1997;Kienzle et al 1997).…”
Section: Discussionmentioning
confidence: 85%
“…have been evaluated for mass release to control codling moth (Dolphin et al, 1972) but the high number of wasps required render this approach technically difficult to implement. In European orchards parasitoids have been more effective, largely because control of key pests was obtained with insect growth regulators which had little effect on the natural enemies (de Reede et al, 1984;Gruys and Vaal, 1984).…”
Section: Biological Controlsmentioning
confidence: 99%