The complete mitochondrial genome of the gray garden. A small to mediumsized buff or oatmealcoloured slug. Deroceras reticulatum in uska species han gastropoda nga syahan ginhulagway ni muller hadton 1774. Neuropeptides predicted from the transcriptome analysis of. Slugs can breed year round but prefer to do so when the conditions are favourable as described above. Deroceras reticulatum infected with roundworm phasmarhabditis hermaphrodita. Damage to oilseed rape seedlings by the field slug deroceras reticulatum in relation to glucosinolate concentration. The meadow slug is a small slug approximately 2535 mm long. Pale forms are indistinguishable from the much rarer deroceras agreste.
Media in category deroceras the following 11 files are in this category, out of 11 total. This species is especially destructive to seedlings and succulent plants. Several species in this genus are recognised as pests of agriculture and horticulture, including deroceras reticulatum, deroceras invadens, deroceras agreste, and deroceras laeve. Pdf the gray field slug, deroceras reticulatum, is a key pest of seed crops. Infection behavior of the rhabditid nematode phasmarhabditis hermaphrodita to the grey garden slug deroceras reticulatum was studied. Deroceras species deroceras reticulatum name synonyms agriolimax simrothi cockerell, 1893 deroceras altenai lupu, 1976 krynickia minutus kaleniczenko, 1851 limax agrestis var. Deroceras reticulatum an overview sciencedirect topics.
Control on a field scale relies heavily on molluscicide pellets. Pulmonata, is a common terrestrial slug native to europe with global distribution including north america, that causes. The bacterium moraxella osloensis is a mutualistic symbiont of the slugparasitic nematode phasmarhabditis hermaphrodita. Acute toxicity of essential oils to the pest slug deroceras reticulatum.
Moraxella osloensis gene expression in the slug host. Download fulltext pdf download fulltext pdf moraxella osloensis gene expression in the slug host deroceras reticulatum article pdf available in bmc microbiology 81. Pdf biological studies and phenology of the slug deroceras. Deroceras reticulatum is a serious pest of agricultural crops, garden cultivations and. This slug prefers modified habitats, such as garden, greenhouses, roadsides and fields. The complete mitochondrial genome sequence of deroceras reticulatum has been sequenced and annotated in this study. Juvenile deroceras reticulatum, with eggs of another gastropod, under a stone in a garden in weimar photo. These are some of the most significant crop and garden pests, d. The gray field slug, deroceras reticulatum, is a key pest of seed crops. It is pale brown to tan in color and does not have any conspicuous body markings. Antifeedant compounds from three species of apiaceae active against the field slug, deroceras reticulatum muller.
As all other deroceras it has a short keel at the back of the body. This slug attains a maximum length of 50 mm when fully extended. Pdf acute toxicity of essential oils to the pest slug deroceras. Pdf moraxella osloensis gene expression in the slug host. Deroceras reticulatum, the most widely distributed species of pest mollusc in the world. Deroceras monentolophus pilsbry, 1944 oneridge field slug, oneridge fieldslug. The netted slug, derocerus reticulatum, is probably the most common and widespread slug in the uk. The grey field slug is very variable in colour, creamy or light coffee. Several species in this genus are recognised as pests of. The mantle is oval in shape with fine concentric striations without spots or blotches. It ranges in color from dark brown or yellowish to almost black, while the head and tentacles posses a characteristic smoky, bluish black color. Deroceras invadens is a species of airbreathing land slug, a terrestrial pulmonate gastropod mollusc in the family agriolimacidae.
Deroceras reticulatum the grey field or reticulated slug is 35 to 50 millimetres long and light grey to fawn in colour with dark brown mottling. We added all coi sequences of other deroceras species available in genbank. Control of the grey field slug deroceras reticulatum. Antifeedant compounds from three species of apiaceae. The biology, behaviour and control of the field slug deroceras. The biology of the grey garden slug deroceras reticulatum. Until 2011, this widely distributed species was known as deroceras panormitanum, and earlier as deroceras caruanae or agriolimax caruanae, but reise et al. A survey of slug densities in upland hay meadows found that. Delay dynamics of the slug deroceras reticulatum, an agricultural pest.
Behind the mantle there is the dark spots form a reticulate pattern. The overall body shape of the slug is cylindrical, elongated and ends in a short keel. Grey field slug deroceras reticulatum information sheet lifecycle. Description, biology, life cycle, damage, common names, images. Deroceras reticulatum is widespread and abundant in temperate grasslands south, 1992. Deroceras reticulatum muller is the most destructive slug pest of arable crops in. An deroceras reticulatum in nahilalakip ha genus nga deroceras, ngan familia nga limacidae. The use of stock management has been shown to be an effective means of manipulating numbers of the grey field slug, deroceras reticulatum muller. Deroceras reticulatum is very variable in colour, creamy or light coffee cream, rarely blackish spotted slugs with spots may. Live and dead plants and almost any decaying organic material. Deroceras reticulatum is very variable in colour, creamy or light coffee cream, rarely blackish spotted slugs with spots may appear blackish. Deroceras reticulatum, common names the grey field slug and grey garden slug, is a. File scanned at 300 ppi monochrome, 256 grayscale using capture perfect 3. Moreover, the dominant species, deroceras reticulatum, does not follow a regular annual life cycle, as do the majority of the other slug.
Extracts of volatiles from foliage of three plants in the apiaceae, conium maculatuml. An deroceras reticulatum in nahilalakip ha genus nga deroceras, ngan familia nga. Biological studies and phenology of the slug deroceras reticulatum muller, 1774 pulmonata. Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. Susceptibility of the eggs of the field slug deroceras reticulatum to contact with pesticides and substances of biological origin on artificial soil. Deroceras reticulatum, common names the grey field slug and grey garden slug, is a species of small airbreathing land slug, a terrestrial pulmonate gastropod mollusk in the family. Fauna of new zealand, 38 isbn 0478093225 publication date. The genus deroceras rafinesque, 1820 agriolimacidae has been recorded in every continent except antarctica robinson, 1999.
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