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EFFECT OF SOIL TYPE ON INFECTIVITY OF THE ENTOMOPATHOGENIC NEMATODE (Heterorhabditis sp.)
1997The effect of soil characteristics on infectivity of Heterorhabditis sp., strain PRF-21 isolated from Puerto Rico was evaluated in a laboratory experiment. Four soil types collected in Puerto Rico were used: sandy from Joyuda (Mayagüez), sandy loam from Jobos (Isabela), clay from Isabela and clay loam from Juana Diaz (Fortuna).
Vicente-Carbonell, Nydia E. +3 more
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Anzeiger für Schädlingskunde Pflanzenschutz Umweltschutz, 1993
The effects of entomopathogenic nematodes on nontarget Diptera of terrestrial ecosystems were investigated for the first time in the field. Experiments were conducted 1989 at four sites near Darmstadt (FRG) (mixed deciduous forest, forest border, orchard and summer wheat field).
M. Buck, H. Bathon
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The effects of entomopathogenic nematodes on nontarget Diptera of terrestrial ecosystems were investigated for the first time in the field. Experiments were conducted 1989 at four sites near Darmstadt (FRG) (mixed deciduous forest, forest border, orchard and summer wheat field).
M. Buck, H. Bathon
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Journal of Helminthology, 2009
AbstractA new entomopathogenic nematode species from Australia, Heterorhabditis gerrardi n. sp. (Nematoda: Heterorhabditidae) is described. Morphological and molecular studies together with cross-hybridization tests indicated that this nematode represents a new undescribed species, closely related to members in the ‘indica-group’.
K L, Plichta +4 more
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AbstractA new entomopathogenic nematode species from Australia, Heterorhabditis gerrardi n. sp. (Nematoda: Heterorhabditidae) is described. Morphological and molecular studies together with cross-hybridization tests indicated that this nematode represents a new undescribed species, closely related to members in the ‘indica-group’.
K L, Plichta +4 more
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2022
The purpose of the present studies was to evaluate the susceptibility of Cameraria ohridella larvae to infection by entomopathogenic nematodes Steinernema sp. and Heterorhabditis sp. in laboratory conditions. The experiments were done at the temperatures 20 ◦C and 25 ◦C with the use of three doses of the pathogen, namely 5, 25 and 50 nematodes/insect ...
Kreft, Anna +2 more
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The purpose of the present studies was to evaluate the susceptibility of Cameraria ohridella larvae to infection by entomopathogenic nematodes Steinernema sp. and Heterorhabditis sp. in laboratory conditions. The experiments were done at the temperatures 20 ◦C and 25 ◦C with the use of three doses of the pathogen, namely 5, 25 and 50 nematodes/insect ...
Kreft, Anna +2 more
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Nematologica, 1996
Entomopathogenic nematode isolate (IS-5), from under the canopy of fruit trees in the arid "Negev" region of Israel was found to be highly tolerant to temperatures above 30°C. Morphological measurements did not distinguish this isolate from Heterorhabditis bacteriophora Poinar, 1976. However, DNA extracted from four different genotypes (Heterorhabditis
I. Glazer +3 more
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Entomopathogenic nematode isolate (IS-5), from under the canopy of fruit trees in the arid "Negev" region of Israel was found to be highly tolerant to temperatures above 30°C. Morphological measurements did not distinguish this isolate from Heterorhabditis bacteriophora Poinar, 1976. However, DNA extracted from four different genotypes (Heterorhabditis
I. Glazer +3 more
openaire +1 more source