Pholidoptera littoralis is a species belonging to the family tettigoniidae subfamily tettigoniinae. The host range covers more than 40 plant families, containing at least 87 species of economic importance. Adults feed on nectar, and females oviposit on the leaves of crop plants. Pm100228 eppo a1 and a2 lists of pests recommended for regulation as quarantine pests 2019. Economic damage thresholds of spodoptera littoralis boisd.
Learn how to combine files into a single pdf file using adobe acrobat dc. Sublethal concentrations of azadirachtin affect food. You can either select the files you want to merge from you computer or drop them on. This page was last edited on 10 december 2014, at 19. Therefore, it is necessary to use the specific lure for. Fq019114 or gustatory receptor nocturnal insects such as moths are ideal models to study the molecular bases of olfaction, that they use, among examples, for the detection of mating partners and host plants. The results showed that the early events upon herbivore attack were. A new website is available for this genome, test it here. Some authors mistakenly continue to regard the allopatric old world cotton leafworm species s. 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. It has been recorded several times in the uk, and even though it has been intercepted at u. 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. All structured data from the file and property namespaces is available under the creative commons cc0 license.
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. Spodoptera littoralisis a destructive pest of subtropical and tropical agriculture, and has the potential to be a serious pest of glasshouse crops in. Species names spodoptera littoralis boisduval, 1833 hadena littoralis boisduval. Development and validation of realtime pcr tests for the. Pdf effects of the spodoptera littoralis granulovirus on.
Le ver du cotonnier spodoptera littoralis boisduval. It seems like the decision by the female on how many eggs to oviposit could be controlled at two levels. It is a highly polyphagous organism that is a pest of many cultivated plants and crops. Spodoptera littoralis can be distinguished from native species by a combination of valve characters. Spodoptera littoralis valent biosciences biorational. Noctuidae on different host plants article pdf available in annals of the entomological society of america 94jul 2001. Synergistic activity of a bacillus thuringiensis delta. Mediterranean climbing cutworm spodoptera littoralis was attacking the plants. Ginzberg, z konczkalman, c koncz, j schell and a zilberstein a regev, m keller, n strizhov, b sneh, e prudovsky, i chet, i. Field key to late instars of spodoptera of america north of mexico steven passoa the following key, based on levy and habeck 1976, passoa 1991, godfrey 1987, and pogue 2002, will facilitate the identification of ten spodoptera species known to occur in the continental united states and canada. View spodoptera littoralis research papers on academia. Mediterranean brocade spodoptera littoralis ukmoths. General information about spodoptera littoralis spodli name language.
African cotton leafworm spodoptera littoralis is one of the most destructive agricultural lepidopteran pests within its subtropical and tropical range in africa and the middle east. 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 littoralis georgia invasive species task force. The tests showed to be repeatable, reproducible both 100%, and robust. Spodoptera littoralis spodlioverview eppo global database. The advantage of using this new technique is discussed. Induced plant volatiles and their effect on spodoptera. Fore wings are brownish with bluish overtones and straw yellow along the median vein. The front of the wing tip has a blackish marking, more pronounced in the male.
Crop protection 1986 5 2, 100104 economic damage thresholds of spodoptera littoralis boisd. Documents about spodoptera littoralis spodli number title download. Follow these steps to quickly combine and arrange documents. Data in table 3 and fig 1a revealed that the lc 50 of b. Spodoptera littoralis can be distinguished from native species using genitalic characters. In spain, italy and greece the insect can be found in numerous greenhouse crops including tomato, pepper and melon. 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. Our pdf merger allows you to quickly combine multiple pdf files into one single pdf document, in just a few clicks.
This photograph shows the cotton leafworm, ispodoptera littoralisi. This webapp provides a simple way to merge pdf files. Spodoptera littoralis boisduval is an important pest of cotton in southern europe, africa and the middle east hosny et al. Keys about fact sheets glossary larval morphology references. Feeding and life history of spodoptera exigua lepidoptera. Deze gratis online tool maakt het mogelijk om meerdere pdf bestanden of afbeeldingen te combineren in een pdf document. Mediterranean brocade spodoptera littoralis boisduval, 1833 wingspan c. Effects of feeding spodoptera littoralis on lima bean. Thus, we investigated 1 the cellular and subcellular h 2 o.
Notes on taxonomy and nomenclature top of page for about 60 years, the egyptian cotton leafworm was known as prodenia litura. In addition to the effect of the feeding insect the impact of several nacyl glns volicitin, npalmitoylgln, nlinolenoylgln from the larval oral secretion was studied. Occurrence, abundance, and efficiency of some local parasitoids attacking spodoptera littoralis lepidoptera. Noctuidae, is a highly polyphagous pest widely distributed in the temperate regions and mediterranean countries.
Mediterranean brocade, spodoptera littoralis boisduval, 1833, noctuidae nattflyn. Spodoptera littoralis is native to africa, the middle east and the mediterranean countries of europe. During heavy infestations, however, they can also penetrate flowers and bolls. Spodoptera species 517 monitoring for exotic spodoptera species lepidoptera. Identification, biology, control and management resources identification notes for spodoptera litura and spodoptera littoralis and some native spodoptera moths usda aphis ppq steps for the dissection of male spodoptera moths and notes on distinguishing s. The new spodoptera tests have proven to be suitable tools for routine identification of all life stages of s. Samenvoegen en downloaden en weergeven biedt een eenvoudige manier om pdfbestanden te combineren. Also known as the african cotton leafworm, this species has on several occasions been accidentally imported with cultivated plants, particularly chrysanthemums, but is also suspected to be a. Differences in host plant preferences and olfactory. Effects of the spodoptera littoralis granulovirus on the development and reproduction of cotton leafworm s. How to combine files into a pdf adobe acrobat dczelfstudies. 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.
Choose from a variety of file types multiple pdf files, microsoft word documents, microsoft excel spreadsheets, microsoft powerpoint. Maakt het mogelijk om pdfbestanden samen te voegen met een simpele drag anddrop interface. How to combine files into a pdf adobe acrobat dc tutorials. Occurrence, abundance, and efficiency of some local. Egyptian cotton leaf worm geographical distribution. Candidate chemosensory genes in female antennae of the. The ricecotton cutworm generalist plantfeeding moth.
Simplified field key to late instars of spodoptera of. Spodoptera littoralis larvae damage many agricultural plants, particularly cotton venturini, 1975. The forewings of the moth are brown, with many pale cream streaks and greyblue overtones, more. Eggs are somewhat flattened, spherical, and laid in clusters with a felt. It has a native range all over africa, but has been introduced in asian environments as well as. Maakt het mogelijk om pdfbestanden samen te voegen met een simpele draganddrop interface.