What links here related changes upload file special pages permanent link page. Common hostorigin combinations for the four most frequently intercepted species of spodoptera s. Beet armyworm, spodoptera exigua hubner, 1808 lepidoptera, noctuidae, and flight dynamics data in the sombor region. Lerne, wie du mit adobe acrobat zwei pdfdateien miteinander vergleichst. This study aimed to evaluate the development, survival and reproductive capacity of spodoptera eridania in four soybean cultivars. Noctuidae, is the most important noctuid pest in the americas and has recently become an invasive pest in africa. Spodoptera species 517 monitoring for exotic spodoptera species lepidoptera. Pdf converter is a online webbased document to pdf converter software. Spodoptera eridania stoll, 1782 with larvae feed on artificial diet, under controlled. Occurrence, abundance, and efficiency of some local parasitoids attacking spodoptera littoralis lepidoptera. This study aimed to evaluate the biotic potential and reproductive parameters of spodoptera eridania stoll, 1782 under controlled conditions 25 1c, 70 10% rh and 14 hour photophase.
Southern armyworm, spodoptera eridania stoll insecta. Noctuidae, is a serious outbreak pest of cereal crops and grasslands in eastern and southern africa, devastating small scale subsistence farms and commercial production alike rose et 2000. They are one of the most important defoliators in the tropical and subtropical regions of the western hemisphere that feed heavily on plants while they are young, often resulting in skeleton leaves on their food plants. The african armyworm, spodoptera exempta walker lepidoptera. Pm 7124 1 spodoptera littoralis, spodoptera litura. Beet armyworm occasionally bears a spot laterally, but if present it occurs on the mesothorax, not on the first abdominal segment. Low susceptibility of spodoptera cosmioides, spodoptera.
Spodoptera eridania stoll, 1782 is endemic to the americas pogue, 2002, and its polyphagous larvae are associated with 202 host plants belonging to 58 plant families montezano et al. As a subtropical species, it is most likely to become established in southern europe. For a threeyear period 20181211 to 20211210, eppo has been awarded an eu grant for the further development of the eppo code system. Spodoptera eridania spodoptera cosmioides spodoptera frugiperda cry protein abstract among the pests of cultivated plants, the spodoptera species complex is one of the most important. Late instar and metamorphosis of spodoptera pictacks02. This work aimed to find soybean genotypes with low feeding preference by spodoptera eridania larvae on 23 genotypes evaluated in three experiments, of which iac 100 was established as the resistant genotype and br 16 as the susceptible genotype. Spodoptera litura is also known as the oriental leafworm moth, cluster caterpillar, cotton leafworm, tobacco cutworm, tropical armyworm, taro caterpillar, tobacco budworm, rice cutworm, and cotton cutworm. Generalist predators, including bigeyed bugs geocoris spp. Immature stages of spodoptera eridania lepidoptera. The southern armyworm spodoptera eridania is a moth that is known to be a pest. The southern armyworm, spodoptera eridania stoll, 1782, occurs throughout. M eagher 1, j ulieta b rambila 2 and e dward h ung 3 1 usdaars center for medical, agricultural and veterinary entomology, 1700 sw 23 rd drive, gainesville, fl 32608 2 usdaaphisppq, p. The scansnap is able to save scanned image in separate pdf files based on the specified number of pages. Details biotic potential and reproductive parameters of.
Larval incidence and defoliation were assessed at 14 days s. The southern armyworm spodoptera eridania cramer, 1782 lepidoptera. The genus spodoptera guenee, 1852 is cosmopolitan and includes most military caterpillars of great agricultural importance pogue, 2002. Given the agronomic challenges of soybean production combined with the emerging spodoptera pest complex, evaluations of additional control strategies are needed. Spodoptera litura an overview sciencedirect topics. Pdf computer file format was first created in 1993 by. South carolina pest management handbook for field crops 2017 147 grass forage, fodder and hay group and grass grown for seed and pasture and rangeland see the labels armyworms true armyworms pseudaletia unipuncta, fall armyworms spodoptera frugiperda, yellowstripped armyworm s. Yoshiaki noma, yoshinori asakawa, in comprehensive natural products ii, 2010. Walker, and spodoptera sunia guenee are con sidered economically important pests whereas spodoptera eridania cramer, spodoptera orni thogalli guenbe, and spodoptera dolichos fabri cius are rarely abundant enough to cause serious damage to honduran crops passoa 1983.
Reproductive potential of spodoptera eridania in the laboratory juarez et al. All structured data from the file and property namespaces is available under the creative commons cc0 license. However, the term interrupted is somewhat misleading since the spot does not physically sit in the path of the line. We also assessed the comparative performance of the egg parasitoid telenomus remus nixon on eggs of s. Spodoptera eridania cramer is one of a number of pests listed in the appendices to the terms of reference t or to be subject to pest categorisation to determine whether it ful. The ricecotton cutworm generalist plantfeeding moth. Ahmad department of entomology and economic zoology, new jersey agricultural experiment station, cook college, rutgers university, new brunswick, nj 08903, usa. In addition to the number of couples kept in experimental. Association of a fungal endophyte in perennial ryegrass with antibiosis to larvae of the southern armyworm, spodoptera eridania s. Biology and reproductive capacity of spodoptera eridania. Pdf in word umwandeln kostenlos pdf zu word konvertieren. Developmental responses of pieris rapae1 and spodoptera. Reproductive potential of spodoptera eridania stoll lepidoptera.
Southern armyworm, spodoptera eridania stoll, second and third instar larvae on tomato. Pest risk assessment netherlands food and consumer product. Files are available under licenses specified on their description page. With the right tools you can modify pdfs, change pdfs, split pdfs and so much more. Spodoptera eridania southern armyworm is a moth that is known to be a pest. In the united states, the southern armyworm is found principally in the southeastern states.
Spodoptera eridania the most important species of parasitic wasps observed attacking larvae include meteorus autographae, cotesia marginiventris and chelonus insularis. South carolina pest management handbook for field crops. Pdf statistics the universe of electronic documents. Spodoptera litura, otherwise known as the tobacco cutworm or cotton leafworm, is a nocturnal moth in the family noctuidae. Beet armyworm occasionally bears a spot laterally, but if present it occurs on the mesothorax, not on. Because spodoptera is a worldwide genus with many polyphagous species, larvae can be intercepted from nearly any origin on most any host. Spodoptera linea fabricius spodoptera phytolaccae j. Attraction of spodoptera frugiperda larvae to volatiles from. Ang et al late instar carterpillar and metamorphosis of spodoptera picta 242 the caterpillars pupate four to eight days later under the shelter of crinum asiaticum leaves.
When pupating, the caterpillar compresses its body laterally, with each thoracic and abdominal segment becoming more pronounced. Documents about spodoptera frugiperda laphfr number title download. Spodoptera eridania is a polyphagous generalist feeder recorded on. Bilddateien in pdf oder wenn sie zusatzliche einstellungen benotigen, konnen sie einen pdf. Spodoptera eridania occurs throughout southern usa, central and south america, and the caribbean pogue, 2002.
The purpose of this handout is to guide you in the dissection, screening, and identification of moths collected in spodoptera. Southern armyworm moth spodoptera eridania stoll, 1781. The species of moths caught in pheromone traps for the pests are observed. Wenn sie jedoch andere dateien konvertieren mochten, z. Spodoptera eridania stoll, 1782 noctuidae amphipyrinae synonyms. Spodoptera eridania spodoptera eridania belongs in the subgroup of spodoptera moths that lack contrasting black, brown, white transverse lines on the forewings.
Fieldevolved resistance to the bt maize expressing the cry1ab protein is reducing it efficacy in brazil omoto et al. Pm 7124 1 spodoptera littoralis, spodoptera litura, spodoptera frugiperda, spodoptera eridania. Florida reports that this moth is already found in california and of no consequence here 1 a pest rating proposal is required to support the current pest rating. Convert and create pdf from various types of files like word doc, excel xls, powerpoint ppt. Biotic potential and reprodutcive parameters of spodoptera eridania stoll lepidoptera, noctuidae in the laboratory. Much color variation is known for both males and females. Strategies for sustainable control of fall armyworm, spodoptera frugiperda.
Reproductive potential of spodoptera eridania stoll. Media in category spodoptera eridaniathe following 14 files are in this category, out of 14 total. Development and reproduction of spodoptera eridania telenomus. Spodoptera exigua laphegdocuments eppo global database. Southern armyworm, spodoptera eridania edis university of.
Declarations of interest of working groups members in accordance with efsas policy on independence2 and the decision of the executive director on competing interest management3, efsa screened the annual declarations of interest filled out by the working group members invited to the present meeting. The efsa panel on plant health performed a pest categorisation of spodoptera eridania lepidoptera. Some data may be downloaded to files and altered in format for analytical purposes, however the data should still be referenced using the citation above. The occurrence of these species in agricultural systems composed of soy, corn and cotton, which provide a continuous food source, has demanded frequent insecticide applications, increasing the. Pm100228 eppo a1 and a2 lists of pests recommended for regulation as quarantine pests 2019. Occurrence, abundance, and efficiency of some local. This document is eeny106, one of a series of the department of entomology and nematology, ufifas extension. Pm 7124 1 spodoptera littoralis, spodoptera litura, spodoptera. Attraction of spodoptera frugiperda larvae to volatiles from herbivoredamaged maize seedlings mark j. Larvae usually are found on the lower surface of leaves, and are most active at night. Annotated check list of the noctuoidea insecta, lepidoptera of north america north of mexico.
As seen in sesquiterpenoids, these organisms introduce oxygen atom at their allylic. First detection report of the fall armyworm spodoptera. Biotic potential and reproductive parameters of spodoptera. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Moths caught in pheromone traps for southern armyworm. Spodoptera eridania has been tradi tionally distinguished by the spot on the first ab dominal segment which interrupts the subspiracu lar line levy and habeck, 1976. Scientific panel on plant health european food safety.
Hosted by the usgs core science analytics and synthesis. Association of a fungal endophyte in perennial ryegrass. When assayed, the plants from the different nutrient treatments basic nutrient solution, low nitrogen, low sulfur, and 10% of basic nutrient solution had dissimilar chemical profiles with respect to allylisothiocyanate. This study aimed to evaluate the effect of keeping three couples in the same cage, and the size of adults emerged from small, mediumsized and large pupae 278. Selection and characterization of the bacillus thuringiensis. This moth is found in asia, with some specific problematic pest population reports occurring in cambodia, hong kong, india, the pacific islands, guam, american. Eeny106 southern armyworm, spodoptera eridania stoll insecta. Duration of the larval stage is normally 14 to 20 days. It is most damaging on tomato fruits and sweet potatoes, although many vegetables and flowers can be seriously locally affected on occasions. Spodoptera eridania pest rating proposals and final. No graphics available from this server can be used, copied or distributed separate from the accompanying text. Page designed through the cooperative efforts of interagency itis teams.
Noctuidae is a polyphagous species that can feed on plants of several crops such as maize, sorghum, vegetables, tomato. Its common names reference two of the most frequent host plants of the moth. Epas registered antimicrobial products for use against novel coronavirus sarscov2, the cause of covid19 author. This genus is composed of polyphagous insects that attack, among other crops, cotton, corn, soy and castor bean. We would like to show you a description here but the site wont allow us. Low susceptibility of spodoptera cosmioides, spodoptera eridania and spodoptera frugiperda lepidoptera. That means if you create pdf files from any of your documents, the story. Farmers had first observed an outbreak of caterpillars that caused severe defoliation on cassava in a 450hectare field near ubiaja in southeastern nigeria in late 2016. Spodoptera eridania southern armyworm attack on cassava in nigeria photo by andrew ajetola. Moths belonging to 18 species and 5 families were caught in pheromone traps for s.
The experiment was conducted in the laboratory, in a climatic chamber at 25 c 1 c, 70 10% relative humidity and 12 h photophase. Given the high variability of the larvae within the spe cies, the overlap with many characteristics of other ameri can spodoptera species, and the fact that a description of the larvae of several species is lacking, it is clear that a reliable positive morphological identi. Adoption of agenda the agenda was adopted without changes. Details are accurate to the best of our knowledge but irac and. Pest categorisation of spodoptera eridania 2020 efsa. The viability of the egg, larval, pupal, and prepupal stages was 97. Biology of spodoptera eridaniacramer, 1782 lepidoptera. Contact individual photographers for permission to use for any purpose.
The southern armyworm, spodoptera eridania stoll, is native to the american tropics, occurring widely in central and south america and the caribbean. Pages in category spodoptera the following 24 pages are in this category, out of 24 total. The following key is designed to help separate middle to late instar s. Spodoptera eridania is now classed as an eppo a1 list of quarantine pests, but it is not listed as a quarantine pest by any other regional plant protection organization. Noctuidae to geneticallymodified soybean expressing cry1ac protein.
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