Common hostorigin combinations for the four most frequently intercepted species of spodoptera s. Lepidoptera pest rating proposals and final ratings page 2. Ampulla short, curved, and with a thumbshaped process. Species in temperate north america include several agricul tural pests such as s. Spodoptera frugiperda laphfrdocuments eppo global database. Spodoptera eridania spodoptera eridania belongs in the subgroup of spodoptera moths that lack contrasting black, brown, white transverse lines on the forewings. In addition, polyphenol oxidase ppo enzyme assays were conducted to determine if plant defense compounds are being produced by tropical soda apple in response to herbivory. It is native to the usa and occurs throughout southern usa, central and south america, and the caribbean pogue, 2002. Biology of spodoptera eridania and spodoptera cosmioides. Spodoptera eridania has only been intercepted four times by cdfa on bell peppers, cilantro, tree fern, and asparagus sperengeri from florida. Spodoptera eridania proderdocuments eppo global database. Despite considerable research in the united states, europe, and australia, very few olfactory sex pheromones have been isolated in pure form and identified, as compared to the number of species which use pheromones. Azadirachtin is an efficient and broadspectrum botanical insecticide against more than kinds of agricultural pests with the effects of mortality. Fieldevolved resistance to the bt maize expressing the cry1ab protein is reducing it efficacy in brazil omoto et al.
In all evaluations, the highest percentage of larvae was in the infested row. January march 2015 larval development of spodoptera eridania cramer fed on leaves of bt maize. Use of neembased insecticides against southern armyworm, spodoptera eridania stoll lepidoptera. Spodoptera eridania stoll has been observed to feed on n. Pdf use of neembased insecticides against southern. There have been 859 interceptions identified as spodoptera sp. Spodoptera eridania the most important species of parasitic wasps observed attacking larvae include meteorus autographae, cotesia marginiventris and chelonus insularis. Duration of the larval stage is normally 14 to 20 days. Pest risk assessment netherlands food and consumer product. Sex pheromone of fall armyworm, spodoptera frugiperda j. Download fulltext pdf download fulltext pdf read fulltext.
Larval development of spodoptera eridania and spodoptera frugiperda fed on fresh ear of field corn expressing the. It has been recorded several times in the uk, and even though it has been intercepted at u. Noctuidae caterpillar preyed by podisus nigrispinus heteroptera. The fractions were studied at different concentrations. Spodoptera frugiperda food and agriculture organization of the. Biology of spodoptera eridaniaand spodoptera cosmioides. Southern armyworm, spodoptera eridania stoll insecta. However, the term interrupted is somewhat misleading since the spot does not physically sit in the path of the line. Larval development of podoptera erdana and podoptera frperda fed on fresh ear of field corn expressing the. Juxta angular at base with a dorsal process broad at base. 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. First record of cotesia scotti valerio and whitfield.
Due to due to its polyphagus nature, the rate of population and propagation in the field is very high. Pentatomidae in function of the body region of the caterpillar, under laboratory conditions. The coremata of spodoptera eridania are characterized having a single lobe. The treatments were applied once a week over a 5 week period, beginning 34 days after transplanting. Southern armyworm, spodoptera eridania stoll, second and third instar larvae on tomato. Spodoptera eridania southern armyworm is a moth that is known to be a pest. Spodoptera is a cosmopolitan genus with species distributed across all continents. Pest categorisation of spodoptera eridania 2020 efsa journal. Effects of plant phenols of performance of southern. The fall armyworm is a serious pest see luginbill 1928. Fall armyworm faw spodoptera frugiperda was first reported to be present in africa in. Mature larva of the southern armyworm, spodoptera eridania.
Hyphantria cunea, spodoptera eridania, and lymantria dispar. Spodoptera eridania cramer, 1784, which is the one. First instar larvae was also died 3 days after eclosion. Researchers recently applied for a usda permit to import 60,000 eggs and larvae of spodoptera eridania into california for field research. Generalist predators, including bigeyed bugs geocoris spp. Noctuidae, is the most important noctuid pest in the americas and has recently become an invasive pest in africa. Biotic potential and reprodutcive parameters of spodoptera eridania stoll lepidoptera, noctuidae in the laboratory. Media in category spodoptera eridania the following 14 files are in this category, out of 14 total. Larvae usually are found on the lower surface of leaves, and are most active at night. Late instar larva dark form of the southern armyworm, spodoptera eridania stoll. Noctuidae 2 dorsolaterally along the length of the body.
The effect of dietary nicotine on the allocation of assimilated food to. Monitoring, early warning and management, training of trainers manual, first edition. Development and validation of realtime pcr tests for the. Libro socialismo del siglo xxi heinz dieterich pdf five major quassinoids ailanthone, chaparrinone, glaucarubinone, 18 dehydroglaucarubinone and hinjulactone h were detected in fraction 5, lktura showed the greatest efficacy in terms of acute toxicity and feed intake inhibition of s.
Effects of plant phenols of performance of southern armyworm. The panel performed the pest categorisation for spodoptera eridania, following guiding. The objective of this study was to evaluate the development of s. The efsa panel on plant health performed a pest categorisation of spodoptera eridania lepidoptera. Abstract the efsa panel on plant health performed a pest categorisation of spodoptera eridania lepidoptera. Eeny106 southern armyworm, spodoptera eridania stoll insecta. Although it can endure short freezing periods, prolonged frosts are. Molecular characterization of bacillus thuringiensis. Spodoptera eridania an overview sciencedirect topics. Spodoptera eridania is listed as a harmful organism and quarantine pest by many nations and has the potential to disrupt markets for californias fresh fruit and nursery stock. Baseline planttoplant larval movement of spodoptera. Page designed through the cooperative efforts of interagency itis teams. Spodoptera eridania is a polyphagous generalist feeder recorded on 200 plants species belonging to 58 botanic families. 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.
Smith, revealed the presence of the following compounds. This was exemplified in the observations of the control strategies throughout the evaluations. Larval development of spodoptera eridania and spodoptera. It is responsible for injuries to pods and leaves, leafloss, and reduction on yield and plant growth bernardi et al. This fact underscores the need for studies that analyze the nutrition and development of pests on different hosts. The forewing is usually dark gray or brown, or a combination of both colors. A second group consisted of the phenolic glycoside salicin and its derivatives salicortin and tremulacin. Eggs of southern armyworm, spodoptera eridania stoll. Cotton insects physiology laboratory, agricultural research, science and education administration, usda, 4115 gourrier avenue, baton rouge, louisiana 70808. A complete list of the host and origin data for spodoptera spp. Dec 01, 2017 the moths spodoptera eridania stoll and spodoptera cosmioides walker are pests of increasing importance in various grain production systems, causing defoliation and damage to reproductive structures of plants. Pdf abstract the efsa panel on plant health performed a pest categorisation of spodoptera eridania lepidoptera. Much color variation is known for both males and females.
The ricecotton cutworm generalist plantfeeding moth. Biology and reproductive capacity of spodoptera eridania cramer. Immature stages of spodoptera eridania lepidoptera. Pm 7124 1 spodoptera littoralis, spodoptera litura. Some common species include spodoptera eridania america, spodoptera exigua southeast asia, and america. 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. Analyses of extracts of pheromone glands and of volatiles from calling female fall armyworm moths, spodoptera frugiperda j.
Antibiosisantixenosis in tulip tree and quaking aspen. Because spodoptera is a worldwide genus with many polyphagous species, larvae can be intercepted from nearly any origin on most any host. One class consisted of phenols containing a catechol orthodihydroxybenzene moiety and included chlorogenic acid, quercetin, rutin, and rhamnetin. 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. Biotic potential and reproductive parameters of spodoptera. Spodoptera eridania larvae dispersed more from the infested plant in nonbt soybean than in bt soybean, where they were located only in the infested and adjacent rows. Pest categorisation of spodoptera eridania 2020 efsa.
Spodoptera eridania stoll 1782 occurs from south america through north america e. This is the first report of cotesia scotti valerio and whitfield comb. For manduca sexta exposed to nicotine, full detoxification activity did not occur until 32 hours 28. Larval development of spodoptera eridania cramer fed on. Pm71241 spodoptera littoralis, spodoptera litura, spodoptera frugiperda, spodoptera eridania. Pdf southern armyworm, spodoptera eridania cramer insecta. First record of cotesia scotti valerio and whitfield, 2009. This document is eeny106, one of a series of the department of entomology and nematology, ufifas extension. More than 100 species of host plants are reported, many of which are of economic importance eppocabi, 1997, robinson et al. Spodoptera eridania cramer is one of a number of pests listed in the appendices to the terms of.
The moths spodoptera eridania stoll and spodoptera cosmioides walker are pests of increasing importance in various grain production systems. Spodoptera eridania has never been found in the environment of california. Spodoptera eridania proderoverview eppo global database. Pdf pest categorisation of spodoptera eridania researchgate. Spodoptera littoralis, also known as the african cotton leafworm, egyptian cotton leafworm or the mediterranean brocade, is native to africa and israel and widely found in both africa and the mediterranean europe. Forewings are greyishbrown and hindwings are white. Mature larva light form of the southern armyworm, spodoptera eridania stoll. Predation behavior of podisus nigrispinus on spodoptera eridania. Response to volatiles from cotton and okra plants and from larvae of heliothis virescens 2, spodoptera eridania 2, and estigmene acrea 3 4 5 william c. Pdf on jan 1, 2015, debora ferreira melo fragoso and others published lagartadasfolhas spodoptera eridania find, read and cite all the research you need on researchgate. Noctuidae causes significant losses to soybean and cotton crops silvie source. Spodoptera eridania cramer lepidoptera, noctuidae is a polyphagous defoliator that feeds on several species of.
Spodoptera eridania cramer, but southern armyworm can be distinguished by the presence of a large dark spot laterally on. The moths spodoptera eridania stoll and spodoptera cosmioides walker are pests of increasing importance in various grain production systems, causing defoliation and damage to reproductive structures of plants. This species has many synonyms todd and poole, 1980 including the presently invalid authority name cramer i. Laphygma eridania cramer prodenia eridania cramer xylomyges eridania cramer common names. The fall armyworm spodoptera frugiperda is an invasive pest, which can cause severe economic losses by larvae feeding on a. Spodoptera eridania stoll, 1781 is the current valid name itis, 2019 of a highly polyphagous herbivorous moth lepidoptera. This study investigated eight biorational products applied singly or in combination against spodoptera eridania cramer in field plots of cabbage intercropped with coriander.
Nerium oleander indirect leaf photosynthesis and light. Southern armyworm receives a high 3 in this category. Effect of some biorational insecticides on spodoptera. This work should facilitate identification of common spodoptera larvae in honduras by presen. Eggs are green and laid in masses of about 200, with each egg being 0. The southern armyworm spodoptera eridania is a moth that is known to be a pest. Molecular characterization of bacillus thuringiensis strains. Spodoptera species armyworms belong to the noctuidae. The population growth of spodoptera frugiperda on six. We evaluated the effects of two classes of phenols on performance of penultimate instar southern armyworms, spodoptera eridania. Mortality m and survival s of spodoptera eridania lepidoptera.
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