Hama spodoptera litura pdf spodoptera litura reared on different host plants and assayed against slnpv ketahanan serangan hama ulat grayak spodoptera litura f. Spodoptera litura is an obiquitous, polyphagous, multivoltine, lepidopteron pest that feeds on 112 cultivated crops all over the world moussca et al. Files are available under licenses specified on their description page. In the present study was designed to the impact of heavy metal cadmium and lead toxicity and its free radical scavenging enzymes in spodoptera litura larvae. Due to its larvae consuming a wide range of vegetation, s. Chemical analysis by gc and gcms revealed presence of 39 compounds in the essential oil fraction of piper nigrum fresh fruits. Spodoptera littoralis, also referred to as the african cotton leafworm or egyptian cotton leafworm or mediterranean brocade, is a species of moth in the family noctuidae. Feeding and life history of spodoptera exigua lepidoptera. However, due to the variability in markings, the only certain way of distinguishing between the two species is by comparing the genitalia. Pdf panchagavya combination against spodoptera litura.
Food preferences in the larvae of 2 moths spodoptera. Spodoptera litura fabricius is a major vegetable pest that is widely distributed throughout tropical, subtropical and temperate regions. The department of primary industries and regional development, wa has worked with the indonesian potato industry to increase the productivity of their crops planted with wa seed potatoes. Spodoptera litura is a live installation work that was developed in collaboration with the department of entomology of national chung hsing university and biologist tuan shujen.
Spodoptera litura prodlioverview eppo global database. The larvae feed in a group when they are young but spread out as they get older. Threshold temperatures and thermal requirements for the development of spodoptera litura lepidoptera. All structured data from the file and property namespaces. Invitro assessment of food consumption, utilization indices and. To examine the responses of the secondary lepidopteran pest spodoptera litura to two bacillus thuringiensis bt corn hybrids 5422bt1 event. The forewings need to be examined carefully because of their color variation and similarity to other nonindigenous as well as native species. Insecticidal properties of piper nigrum fruits extracts. Temperature impacts the development and survival of common cutworm spodoptera litura. Its common names reference two of the most frequent host plants of the moth. It is a serious polyphagous pest in asia and oceania, from the borders of north africa to japan and new zealand armes et. Efficacy of entomopathogenic nematodes against the tobacco. The data regarding feeding potential, food utilization and consumption indices as well as losses of different larval. Spodoptera exigua is considered one of the worst agricultural pests worldwide.
Spodoptera litura is a notorious leaf feeding insect pest of more than one hundred plants around the asiapacific region. Cluster caterpillar is a minor pest of potatoes in indonesia and western australia but growers should understand it. It is assumed that any outbreak will include these forms. Genomewide patterns of copy number variations in spodoptera. Pdf spodoptera litura is a notorious leaf feeding insect pest of more than one hundred plants around the. Pdf tobacco leaf eating caterpillar, spodoptera litura is one of the. Two windows, one triangular 1a and one rectangular 1b. Promod kumar shakya, masarrat haseeb and uzma manzoor department of plant protection, faculty of agricultural sciences, aligarh muslim university, aligarh, uttar pradesh, india email. The most important character to notice is a set of two windows.
Only the most typical and best known color forms of s. Eeny105 beet armyworm, spodoptera exigua hubner insecta. Life fecundity tables were studied forspodoptera litura fabricius when reared on castor ricinus communis l. Spodoptera litura has already developed resistance to several organic pesticides resulting severe crop losses singh and singh, 1998. Trumble3 and yi pang1, 1state key laboratory of biocontrol. During the threedayperformance, tingtong chang seals himself in a greenhouse with hundreds of caterpillars oriental leafworm moth and wild cabbage plants. Keys about fact sheets glossary larval morphology references. Development of microplitis bicoloratus on spodoptera litura and implications for biological control kaijun luo1,2, john t. Microplitis prodeniae rao and chandry is a solitary endoparasitoid of s. Jun 01, 2019 amaryl lids to download pdf you need some things, like my website and the name of the file. To assess the effect of the cnvs on gene expression levels in s. Efficacy of spodoptera litura multiple nucleopolyhedrovirus. Among the different tissues from the reference sample, we found that the expression levels of the gaintype genes.
Life fecundity tables of spodoptera litura fabricius on. This document is eeny105, one of a series of the entomology and nematology department, ufifas extension. Spodoptera litura is also a pest of sugarbeet, with infestations presenting in. Potential of trap crops for integrated management of the. Spodoptera exigua wikibooks, open books for an open world. Noctuidae, is an important pest of tobacco, nicotiana tabacum l. Noctuidae is one of the most serious agricultural pests in asia countries. You will be redirected to the full text document in the repository in a few seconds, if not click here. The spread of this pest has led to the continuous usage of insecticides on. Susceptibility of armyworm spodoptera litura lepidoptera. Host plants of leaf worm, spodoptera litura fabricius lepidoptera. For final identification it is necessary that the genitalia are dissected. The following key is designed to help separate middle to late instar s.
Sumitro4 department of biology, faculty of mathematics and natural sciences 1,state university of surabaya jl. Spodoptera litura is an important pest affecting the yields of groundnut worldwide and host plant resistance is a key pest management strategy. Food preferences in the larvae of 2 moths spodoptera litura noctuidae and diacrisia obliqua arctiidae by. Effect of cadmium and lead exposure on tissue specific. Promod kumar shakya, masarrat haseeb and uzma manzoor department of plant protection, faculty of agricultural sciences, aligarh. Noctuidae are laid in clusters of 200 to 300 underneath leaves and covered with brown scales from the body. Development of microplitis bicoloratus spodoptera litura. Food preferences in the larvae of 2 moths spodoptera litura.
Noctuidae and some native spodoptera moths introduction. Spodoptera litura can be identified by the shape of the structures on the inner surface of the valve. The most important character to notice is a set of two windows separated by a right angle. It is also known as the asparagus fern caterpillar, and the adult moth is known in the uk where it is an immigrant and not known to breed as the small mottled willow. The spreading of spodoptera litura multiple nucleopolyhedrosis virus in midgut of third instar of spodoptera litura larvae mahanani tri asri1,2, siti rasminah ch. Michigan state universitys invasive species factsheets. Lepidoptera is one group of the largest plantfeeding insects and spodoptera litura lepidoptera.
An originally isolated baculovirus, spodoptera litura multiple nucleopolyhedrovirus spltmnpv was serially passed through the s. Effect of calotropis procera leaf extract on spodoptera. This page was last edited on 8 december 2014, at 08. Noctuidae 3 host plants the beet armyworm has a wide host range, occurring as a serious pest of vegetable, field, and. Spodoptera litura, otherwise known as the tobacco cutworm or cotton leafworm, is a nocturnal moth in the family noctuidae. Fortunately, the pest is highly susceptible to its npv and. Spodoptera litura below are some characters that are useful to distinguish spodoptera litura from other spodoptera species. Effects of entomopathogenic fungi on the biology of spodoptera. The eggs of the cluster caterpillar spodoptera litura fabricius lepidoptera. The following key is designed to help separate middle to late. Noctuidae, were studied under laboratory conditions 26 c, 6080% rh, as was the utilization of the four host plants and adaptation on.
Reactive oxygen species ros, such as superoxide, hydrogen peroxide, and hydroxyl radical, are generated from normal metabolic processes in all oxygenutilizing organisms. Effects of four host plants, tobacco, chinese cabbage, cowpea and sweet potato, on larval and pupal development and survival, and longevity and fecundity of adults of spodoptera litura f. This moth is found in asia, with some specific problematic pest population reports occurring in cambodia, hong kong, india, the pacific islands, guam, american. Spodoptera exigua has no known positive economic importance to humans economic importance for humans. Reactive oxygen species ros, such as superoxide, hydrogen peroxide, and hydroxyl radical, are generated from normal metabolic processes in all oxygenutilizing. Pdf host plants of leafworm, spodoptera litura fabricius. To assess the potential use of this parasitoid as a biological control agent, the reproductive schedule, fecundity and functional response of m. Pm 7124 1 spodoptera littoralis, spodoptera litura.
The beet armyworm spodoptera exigua is one of the most wellknown agricultural pest insects. Noctuidae are laid in clusters of 200 to 300 underneath leaves and covered with brown scales from the body of the mother. Monitoring of resistance to new chemistry insecticides in spodoptera litura lepidoptera. Oct 11, 2019 spodoptera litura damages broad leaf plants such as legumes, brassicas, and other economically important crops throughout the year park et al. Spodoptera littoralis is often confused with spodoptera litura due to similar larvae and adult physical appearances. Noctuidae is a generalist herbivore and an important pest in many agricultural cropping. The snp results showed that there were gene exchanges between different regions. Food preferences in the larvae of 2 moths spodoptera litura noctuidae and diacrisia obliqua arctiidae by a bassi. 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.
Responses of the cutworm spodoptera litura lepidoptera. The armyworm is a wellknown pest of vegetables, flowers, and other commercial crops such as cotton and tobacco. Noctuidae, though, commonly known as tobacco cutworm, is not restricted to tobacco alone, but, feeds on more than 120 host plants belonging to 44 familiesqin et al. Simulation and visualization of potential population growth in india under warmer temperatures through life cycle modeling table 1. This ranking characterizes spodoptera litura as quarantine significant for the u. Sep 19, 2017 spodoptera litura fabricius is a major vegetable pest that is widely distributed throughout tropical, subtropical and temperate regions. A bright yellow stripe along the dorsal side of the larvae is characteristic of s. General information about spodoptera litura prodli. Solanaceae, in south china that is becoming increasingly resistant to pesticides. Abstract background spodoptera litura larvae are polyphagous insects that have become a significant pest in recent years. This moth is found in asia, with some specific problematic pest population reports occurring in cambodia, hong kong, india, the pacific.
The spodoptera moths are found primarily active during night and due to its high mobility, female ovipositing on a wide range of host plants, which promotes or even ensures survival of s. Media in category spodoptera litura the following 31 files are in this category, out of 31 total. Gooch as a part of michigan state university ipm program and. Effects of four host plants on biology and food utilization. Spodoptera litura is a polyphagous pest and can feed on more than 100 species of plants, causing great damage to agricultural production. Transcriptomic analysis of the testicular fusion in.
Users should pay special attention to couplets 5 and 6 when identifying spodoptera larvae from high hazard areas. Development of microplitis bicoloratus spodoptera litura and. Noctuidae, though, commonly known as tobacco cutworm, is not restricted to tobacco alone, but, feeds on more than 120 host plants belonging. Effects of four host plants, tobacco, chinese cabbage, cowpea and sweet potato, on larval and pupal development and survival, and longevity and fecundity of adults of spodoptera litura f lepidoptera. Noctuidae 2 duration of the egg stage is only two to three days during the summer months. 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. The department of primary industries and regional development, wa. Spodoptera frugiperda colony spodoptera frugiperda specimens were obtained from insect colonies and maintained in a laboratory. Spodoptera litura is also a pest of sugarbeet, with infestations presenting in march and peaking in late march and april chatterjee and nayak, 1987. The net reproductive rate r0, was calculated in each case. Six potential trap crops were evaluated to control s. Introduction the tropical armyworm, spodoptera litura f. Spodoptera litura is also known as the oriental leafworm moth, cluster caterpillar, cotton leafworm, tobacco cutworm, tropical armyworm, taro caterpillar.
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