Phasmarhabditis hermaphrodita |
Last updated: 12/06/2024
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(Not known by any other names) |
The following alerts are based on the data in the tables below. An absence of an alert does not imply the substance has no implications for human health, biodiversity or the environment but just that we do not have the data to form a judgement.
Environmental fate |
Ecotoxicity |
Human health |
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A microscopic parasitic nematode of the family Rhabditidae active against slugs |
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Slugs including Arion, Deroceras;Tandonia species; Snails including Cepaea hortensis, Cernuella virgata and Monacha cantiana |
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Vegetables; Ornamentals |
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Microscopic. The parasite attacks slugs via their dorsal pore releasing a bacterium (Moraxella osloensis) that prevents feeding allowing nematodes to feed on the dying mollusc. |
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1984, introduced |
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Class: Secernentea; Order: Rhabditida; Family: Rhabditidae |
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Not applicable |
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Not applicable |
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Not applicable |
EC Regulation 1107/2009 (repealing 91/414) |
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Not applicable |
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Not applicable |
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Not applicable |
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Not applicable |
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No |
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ATAustria |
BEBelgium |
BGBulgaria |
CYCyprus |
CZCzech Republic |
DEGermany |
DKDenmark |
EEEstonia |
ELGreece |
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ESSpain |
FIFinland |
FRFrance |
HRCroatia |
HUHungary |
IEIreland |
ITItaly |
LTLithuania |
LULuxembourg |
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LVLatvia |
MTMalta |
NLNetherlands |
PLPoland |
PTPortugal |
RORomania |
SESweden |
SISlovenia |
SKSlovakia |
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ISIceland |
NONorway |
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Not applicable |
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Yes |
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Nematicide, Molluscicide |
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Macro-organism |
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Natural |
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Parasitism |
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Found widely in European soils where slugs are abundant but less so in the colder countries in the North. It has been isolated from grassland and crops of wheat and oilseed rape (canola). |
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Produced commercially by controlled fermentation whereby the juvenille nematodes are reared in a culture with the bacterium Moraxella osloensis |
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Crop protection |
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Slugs including Arion, Deroceras;Tandonia species; Snails including Cepaea hortensis, Cernuella virgata and Monacha cantiana |
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Vegetables; Ornamentals |
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Suitable for use in all farming systems where approved for use in that country |
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None allocated |
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Phasmarhabditis hermaphrodita |
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Most countries require a licence to be issued before non-native macro-organisms may be released as biocontrol agents |
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Not applicable |
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Not applicable |
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Not applicable |
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Not applicable |
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Living organism |
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Nemaslug |
Becker Underwood |
Nemaslug |
Chase Organics |
Biolug |
Andermatt |
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Usually supplied as infected juvenille nematodes in a carrier material. The culture is mixed with water and applied as a drench to the surface of the soil. |
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Not applicable |
Q4 Q = Miscellaneous data from online sources 4 = Verified data |
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As this parameter is not normally measured directly, a surrogate measure is used: ‘Photochemical oxidative DT₅₀’. Where data is available, this can be found in the Fate Indices section below. |
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Soil adsorption and mobility |
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None
Terrestrial ecotoxicology |
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Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source No adverse effects identified or expected |
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Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source No adverse effects identified or expected |
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Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source No adverse effects identified or expected |
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HUMAN HEALTH AND PROTECTION |
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Not applicable |
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Carcinogen |
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Endocrine disruptor |
XNo, known not to cause a problem |
A0 A = Chromosome aberration (EFSA database) 0 = No data ; B0 B = DNA damage/repair (EFSA database) 0 = No data ; C0 C = Gene mutation (EFSA database) 0 = No data ; D0 D = Genome mutation (EFSA database) 0 = No data ; E3 E = Unspecified genotoxicity type (miscellaneous data source) 3 = Negative |
XNo, known not to cause a problem |
Reproduction / development effects |
Acetyl cholinesterase inhibitor |
Neurotoxicant |
XNo, known not to cause a problem |
XNo, known not to cause a problem |
XNo, known not to cause a problem |
Respiratory tract irritant |
Skin irritant |
Skin sensitiser |
XNo, known not to cause a problem |
XNo, known not to cause a problem |
No data found |
Eye irritant |
Phototoxicant |
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XNo, known not to cause a problem |
No data found |
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No adverse health effects noted |
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No information available |
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Not listed (Not listed) |
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Phasmarhabditis hermaphrodita |
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Record last updated: |
12/06/2024 |
Contact: |
aeru@herts.ac.uk |
Please cite as: |
Lewis, K.A., Tzilivakis, J., Warner, D. and Green, A. (2016) An international database for pesticide risk assessments and management. Human and Ecological Risk Assessment: An International Journal, 22(4), 1050-1064. DOI: 10.1080/10807039.2015.1133242 |