DIGITALNA ARHIVA ŠUMARSKOG LISTA
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|ŠUMARSKI LIST 7-8/2010 str. 80 <-- 80 --> PDF|
M. Glavendekić: PARASITOIDS AND HYPERPARASITOIDS OF ERANNIS DEFOLIARIACL. ... Šumarski list br. 7–8, CXXXIV (2010), 403-410
Cotesiajucunda Marshall, 1885 (Hymenoptera: Braconidae)
was recorded in Forest units: Košutnjak, Mala
Moštanica, and Bukovik. It was reared from the caterpillars
of mottled umber moth (figure 2).
Casinaria ischnogaster Thoms., 1887 (Hymenoptera:
Ichneumonidae) was observed in Forest unit Košutnjak,
as the parasitoid of A. marginaria and E.
Casinaria moestaGrav., 1829 (Hymenoptera: Ichneumonidae)
was observed in Forest units Mala Moštanica,
Košutnjak and Avala. All specimens of this
species were reared from the caterpillars of the mottled
Phobocampe crassiusculaGrav., 1829 (Hymenoptera:
Ichneumonidae) was observed in the Forest units
Košutnjak and Mala Moštanica as the parasitoid ofE.
Phobocampe pulchella Thoms., 1887 (Hymenoptera:
Ichneumonidae) was observed in Forest units: Košutnjak,
Mala Moštanica, Bukovik and inVisoka šuma
Lošinci. It was reared from the caterpillars of A. leucophaearia,
E. defoliaria and O. brumata. Larvae of
parasitoid leave the host before pupation (figure 3).
Figure 3 Larvae of Ichneumonidae
Slika 3. Larva Ichneumonidae
Phobocampe sp. (Hymenoptera: Ichneumonidae)
was reared from the mottled umber moth caterpillars
originating from Forest unit Bukovik.
Euplectrus bicolor (Swed., 1795) (Hymenoptera:
Eulophidae) was found in Forest unitVisoka šuma Lošinci,
reared from the mottled umber moth caterpillar.
Eulophus larvarum (Linnaeus, 1758) (Hymenoptera:
Eulophidae) was the most abundant parasitoid of
young caterpillars ofE. defoliariaduring the investigation
at several localities: Forest unit RađenovciVisoka
šuma, Visoka šuma Lošinci, compartment 1, 2, compartment
22, compartment 23. In Forest unit Mala Moštanica
it was reared from caterpillars of the mottled
umber moth,A. leucophaeariaandO. brumata.
Trichogramma sp.(Hymenoptera: Trichogrammatidae)
is egg parasitoid recorded in the region of the Forest
Administration Belgrade, Mala Moštanica. From
the winter moth and mottled umber moth eggs collected
in March, adults emerge in late April. In the National
Park Djerdap, Forest unit Zlatica, compartment 59 and
Boljetinska Reka, compartment 44, the eggs ofO. bru
mata,E. defoliariawere collected at March, 27 and the
first wasps hatched in the laboratory onApril, 27 .
Telenomus minutus Ratzeburg (Hymenoptera: Scelionidae)
was reared from eggs ofO. brumata, A. aurantiaria
and E. defoliaria in the Forest unit Miroč,
Blondelia nigripesFall., 1810 (Diptera:Tachinidae)
was recorded in Forest units:Avala, as parasitoids caterpillars
of the mottled umber moth andA. marginaria.
In Forest unitVisoka šuma Lošinci, compartments
1 and 2 it was reared from the winter moth,A. pilosaria,
A. leucophaeariacaterpillars. In Forest unit Bukovik,
B. nigripes was reared from the C. pennaria
caterpillars. Population dynamic of this species is connected
with outbreaks of various winter moths and it
was the most abundant in the phase of retrogradation.
Phryxe magnicornis Zetterstedt, 1838 (Diptera:
Tachinidae) in Forest unit Mala Moštanica was recorded
as the parasitoid of the mottled umber moth caterpillars.
It is also recorded also in the Forest unitVisoka
šuma Lošinci, compartment 1 and Forest unit Bukovik
as the parasitoid of the winter moth caterpillars.
Phryxe nemeaMeigen, 1824 (Diptera:Tachinidae)
was reared from several Forest units:Visoka šuma Lošinci,
compartment 22 and Avala from the mottled
umber moth caterpillar. From Forest unit Mala Moštanica
and Košutnjakit was reared from grown up caterpillars
ofC. pennariaandE. defoliaria.In Forest unit
Boljetinska Reka, it was obtained fromO. brumatacaterpillar.
In Forest unit Bukovik P. nemea was reared
from caterpillars of the winter moth the mottled umber
moth andC. pennaria.
Peribaea fissicornisStrobl, 1909 (Diptera:Tachinidae)
was recorded in the Forest unit Mala Moštanica as
Figure 4 Larvae of E. defoliaria withTachinidae
Slika 4. Larva E. defoliaria sa tahinidom