We do not use these to store personal information about you. Monsanto products are commercialized in accordance with ets product launch. Assessment of the potential impact of american spodoptera spp. Pdf immature stages of spodoptera cosmioides walker. Noctuidae is a polyphagous pest that threatens more than 24 species of crop plants including those. Distributor for products for forest insect pests in canada and us except colorado. Noctuidae and some native spodoptera moths introduction the purpose of this handout is to help you distinguish two exotic spodoptera moths of concern to u. Pdf immature stages of spodoptera cosmioides lepidoptera. New spodoptera exigua cell lines susceptible tospodoptera exigua nuclear polyhedrosis virus. 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. Spodoptera cosmioides walker, spodoptera eridania stoll and spodoptera frugiperda j. The resistance of fall armyworm faw, spodoptera frugiperda, has been characterized to some cry and vip3a proteins of bacillus thuringiensis bt.
Biokids kids inquiry of diverse species, spodoptera. Field key to the larvae of spodoptera of america north of mexico last update. The forewing is usually dark gray or brown, or a combination of both colors. Steps for the dissection of male spodoptera moths lepidoptera. Challenges to control lepidopteran pests in a multicrop. Oct 10, 2016 the resistance of fall armyworm faw, spodoptera frugiperda, has been characterized to some cry and vip3a proteins of bacillus thuringiensis bt expressed in transgenic maize in brazil. Effective dominance of resistance of spodoptera frugiperda to. The moth spodoptera cosmioides walker, 1858 is a native polyphagous crop pest in south america. Spodoptera eridania cramer, spodoptera frugiperda smith, spodoptera littoralis boisduval, and spodoptera litura f. In international trade, the earlier life stages eggs and larvae are being intercepted at point of inspection most frequently, challenging the possibilities of.
The moth spodoptera cosmioides walker, 1858 is a native polyphagous crop pest in south america pogue 2002. This document is eeny098, one of a series of the department of entomology and nematology, ufifas extension. Contact individual photographers for permission to use for any purpose. Beet armyworm, spodoptera exigua hubner, 1808 lepidoptera, noctuidae, and flight dynamics data in the sombor region. This moth is found in asia, with some specific problematic pest population reports occurring in cambodia, hong kong, india, the pacific islands, guam, american. Effect of calotropis procera leaf extract on spodoptera litura fab. 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. Pdf the goal of this study was to detail the temporal and morphological parameters of the immature stages of spodoptera cosmioides walker, 1858 and. As adult moths, beet armyworms are extremely mobile.
View of biology of spodoptera eridania and spodoptera cosmioides. New approach to improve livelihoods for poor farmers and pastoralist in tanzania through monitoring and control of african armyworm, spodoptera exampta wilfred l mushobozi1, david grzywacz2,ken wilson3and richard musebe4, martin kimani4 1. Microplitis prodeniae rao and chandry is a solitary endoparasitoid of s. Spodoptera frugiperda colony spodoptera frugiperda specimens were obtained from insect colonies and maintained in a laboratory. Biology of spodoptera eridaniaand spodoptera cosmioides. Development and validation of realtime pcr tests for the. Laboratory emerged adults were maintained in 5% sugar solution.
American spodoptera species reported as attacking tomato. Spectrobates ceratoniae improved formulation next entry. Low susceptibility of spodoptera cosmioides, spodoptera eridania and spodoptera frugiperda lepidoptera. Spodoptera litura, otherwise known as the tobacco cutworm or cotton leafworm, is a nocturnal moth in the family noctuidae. Presentation mode open print download current view. An interesting aspect of this study was that the field experiments showed that it is possible to use just the two major compounds found in the sex pheromone glands of s. Smith, spodoptera exigua hiibner, spodoptera latifascia 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. Spodoptera species uk plant health information portal. In brazil spodoptera frugiperda has been recognized as a primary pest. This page was last edited on 10 december 2014, at 19. Biotic potential and reproductive parameters of spodoptera. This study aimed to evaluate the development and reproduction of the black armyworm, spodoptera cosmioides when larvae fed on leaves of btcorn hybrids, expressing a single cry1f and also cry1f, cry1a. The fali armyworm, spodoptera frugiperda is a cosmopolitan pest of the maize crop wiseman et ai. This genus is composed of polyphagous insects that attack, among other crops, cotton, corn, soy and castor bean.
Occurrence, abundance, and efficiency of some local parasitoids attacking spodoptera littoralis lepidoptera. Egg masses of spodoptera litura were collected from castor fields in and around sivakasi area and cultured on tender castor leaves ricinus communis linn. Pdf development and leaf consumption by spodoptera. Spodoptera cosmioides gland extracts were analyzed by gcfid and gcms. Continuing to use this website means you agree to our use of cookies. Product safety assessment widestrike insect protection. Spodoptera eridania spodoptera eridania belongs in the subgroup of spodoptera moths that lack contrasting black, brown, white transverse lines on the forewings. Selection and characterization of the bacillus thuringiensis. Promod kumar shakya, masarrat haseeb and uzma manzoor department of plant protection, faculty of agricultural sciences, aligarh muslim university, aligarh, uttar pradesh, india email. King and saunders 1984 suggested an economic threshold of two larvae per five plants.
Pupation normally takes place in the soil, at a depth 2 to 8 cm. 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. Eggs can be killed with petroleum oil, and both eggs and young larvae can be controlled with foliar applications of 5% cottonseed oil, but this concentra. An spodoptera in nahilalakip ha familia nga noctuidae. Southern armyworm, spodoptera eridania stoll, second and third instar larvae on tomato. Spodoptera frugiperda and others species captured in. Spodoptera latifascia, commonly known as the laterallined armyworm, garden armyworm, or velvet armyworm, is a moth of the family noctuidae found from central america and the antilles into north america from texas to florida. This regulation establishes an exemption from the requirement of a tolerance for residues of spodoptera frugiperda multiple nucleopolyhedrovirus strain 3ap2 in or on all food commodities when used in accordance with label directions and good agricultural practices. Spodoptera is a genus of moths of the family noctuidae first described by achille guenee in 1852. The moths spodoptera eridania stoll and spodoptera cosmioides walker are pests of increasing importance in various grain production systems, causing.
Pronunciation of spodoptera frugiperda with 2 audio pronunciations, 5 synonyms, 2 meanings, 2 translations and more for spodoptera frugiperda. Challenges to control lepidopteran pests in a multicrop environment in brazil celso omoto esalq usp celso. Spodoptera exigua, an insect known as the beet armyworm, originally came from southeast asia. Spodoptera cosmioides moths are sexually dimorphic to the extent that males and females have often been misidentified as different species. New spodoptera exigua cell lines susceptible to spodoptera. Much color variation is known for both males and females. In both ml and bi analyses, the genus spodoptera is recovered monophyletic. Spodoptera littoralisis a destructive pest of subtropical and tropical agriculture, and has the potential to be a serious pest of glasshouse crops in northern europe. Spodoptera cosmioides spodoptera frugiperda cry protein abstract among the pests of cultivated plants, the spodoptera species complex is one of the most important. The following key is designed to help separate middle to late instar s.
Late instar larva dark form of the southern armyworm, spodoptera eridania stoll. Stink bugs and other bugs aphids cotton spodoptera frugiperda s. Common name isynonym iother names i spodoptera cosmiodes spodoptera cosmioides walker, 1858 rank i. Spodoptera eridania, spodoptera exigua, spodoptera frugiperda, spodoptera cosmioides, and trichoplusia ni. The pupa is reddish brown in color, and measures 14 to 18 mm in length and about 4. Natural resources institute, university of greenwich, central avenue. The roughly 30 species are distributed across six continents. Smith have caused significant damage on soybean glycine max l.
Pest control services, ministry of agriculture and food security, arusha, tanzania. Moth photographers group spodoptera frugiperda 9666. Mon 89788 soybean that expresses the cry1ac protein is potentially an alternative tool for the management of these species. Apr 08, 2015 the phylogenetic analyses in ml and bi show similar results fig 1. Identification and field evaluation of the sex pheromone 553 es. Effect of calotropis procera leaf extract on spodoptera. Many chemicals are used to control it, which are generally harmful to health. Cry1f and cry1ac proteins are expressed at effective concentrations throughout the growing season of widestrike cotton. Noctuidae 3 host plants the beet armyworm has a wide host range, occurring as a serious pest of vegetable, field, and flower crops. Occurrence, abundance, and efficiency of some local. Noctuidae 4 beet armyworm larvae are susceptible to neem products prabhaker et al.
Noctuidae 3 leaf debris and other material to form a cocoon on the soil surface. Spodoptera cosmioides walker, 1858 is one of the most important pest among the noctuids occurring in brazil with no information about its immature stages. The fall armyworm, spodoptera frugiperda, is a lepidopteran pest that feeds in large numbers on the leaves, stems and reproductive parts of more than 350 plant species, causing major damage to economically important cultivated grasses such as maize, rice, sorghum, sugarcane and wheat but also other vegetable crops and cotton. Biology of spodoptera eridania and spodoptera cosmioides. It feeds on ali growth stages of maize but most frequently in the whorl of young plants up to 45 days old. Return to article details biology of spodoptera eridania and spodoptera cosmioides lepidoptera. Immature stages of spodoptera cosmioides walker lepidoptera, noctuidae. Immature stages of spodoptera cosmioides lepidoptera. The purpose of this handout is to guide you in the dissection, screening, and identification of moths collected in spodoptera surveys. The purpose of this handout is to guide you in the dissection, screening, and identification. A manual of the insects of the hawaiian islands, including enumeration of the species and notes on the origin, distribution, hosts, parasites, etc. Their ability to fly long distances has enabled them to greatly expand their. Your use of this pdf, the bioone complete website, and all posted and associated content indicates your acceptance of bioones terms of use, available at. Noctuidae to geneticallymodified soybean expressing cry1ac protein.
Phylogenetic molecular species delimitations unravel. Spodoptera litura fabricius is a major vegetable pest that is widely distributed throughout tropical, subtropical and temperate regions. Lalannecassou b 1997 distinction entre spodoptera latifascia walker et spodoptera cosmioides walker, bona species lepidoptera, noctuidae. Noctuidae is a major polyphagous pest of crops in durango, mexico. The african armyworm, spodoptera exempta walker lepidoptera. Effective dominance of resistance of spodoptera frugiperda. Jeyaparvathi abstract the study was carried out to determine the antifeedant activity of different solvent extracts 0. Among susceptible vegetable crops are asparagus, bean, beet, broccoli, cabbage, cauliflower, celery, chickpea, corn, cowpea.
Identification and field evaluation of the sex pheromone of a. The host range of spodoptera is very wide including most vegetable crops and several basic grains passoa. Spodoptera littoralisis a destructive pest of subtropical and tropical agriculture, and has the potential to be a serious pest of glasshouse crops in. General information about spodoptera cosmioides spodco this website uses cookies our website uses cookies to ensure that we give you the best possible online experience. The larva constructs a loose cocoon, oval in shape and 20 to 30 mm in length, by tying together particles of soil with silk. Identification and field evaluation of the sex pheromone. Wing trap p215trap pack 10 units excellent trap for many moths. Egg mass of the fall armyworm, spodoptera frugiperda j. The genus spodoptera comprises 31 species, 4 of which are listed as quarantine pests for the european union. Pest risk assessment netherlands food and consumer product. Spodoptera cosmioides spodcooverview eppo global database. Fali armyworm larvae usually consume a large amount of foliage and sometimes destroy the growing point of the plant.
To assess the potential use of this parasitoid as a biological control agent, the reproductive schedule, fecundity and functional response of m. Noctuidae on different host plants download download pdf. Spodoptera cosmioides spodoptera latifascia, commonly known as the laterallined armyworm, garden armyworm, or velvet armyworm, is a moth of the family noctuidae found from central america and the antilles into north america from texas to florida. Its common names reference two of the most frequent host plants of the moth. All structured data from the file and property namespaces is available under the creative commons cc0 license. Heliothis virescens chrysodeixis includens stink bugs and other bugs whiteflies spider mites. Biology and nutrition of spodoptera frugiperda lepidoptera.