Lepidoptera: Noctuidae) in Florida
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Egyptian Cottonworm Spodoptera Littoralis
Michigan State University’s invasive species factsheets Egyptian cottonworm Spodoptera littoralis The Egyptian cottonworm is a highly polyphagous defoliator of many cultivated plants. Its accidental introduction to Michigan may be a particular concern to vegetable, fruit and ornamental industries. Michigan risk maps for exotic plant pests. Other common names African cotton leafworm, Egyptian cotton leafworm, Mediterranean Brocade moth Systematic position Insecta > Lepidoptera > Noctuidae > Spodoptera littoralis (Boisduval) Global distribution Adult. (Photo: O. Heikinheimo, Bugwood.org) Most parts of Africa. Southern or Mediterranean Europe: Greece, Italy, Malta, Portugal, Spain. Middle East: Israel, Syria, Turkey. Quarantine status The Egyptian cottonworm has been intercepted at least 65 times at U.S. ports of entry since 2004 (Ellis 2004). This insect has been detected in greenhouses in Ohio but was subsequently eradicated (Passoa 2008). It is listed as an exotic organism of high invasive risk to the United States (USDA-APHIS 2008). Plant hosts Larva. (Photo: Biologische Bundesanstalt für Land- und Forstwirtschaft Archive, A wide host range of at least 87 plant species over Biologische Bundesanstalt für Land- und Forstwirtschaft, Bugwood.org) 40 plant families including many vegetable, fruit and ornamental crops. Some examples include alfalfa, white oblique bands; hind wings pale with brown margins. apples, avocados, beets, bell peppers, cabbage, carrots, Larva: Body up to 45 mm long and hairless; newly cauliflower, cereal, clover, corn, cotton, cucurbits, hatched larvae are blackish-grey to dark green; mature eggplants, figs, geraniums, grapes, lettuce, oaks, okra, larvae are reddish-brown or whitish-yellow; larvae have onions, peas, peanuts, pears, pines, poplars, potatoes, dark and light longitudinal bands and two dark, semi- radish, roses, soybeans, spinach, sunflowers, taro, tea, circular spots on their back. -
Biosecurity Plan for the Vegetable Industry
Biosecurity Plan for the Vegetable Industry A shared responsibility between government and industry Version 3.0 May 2018 Plant Health AUSTRALIA Location: Level 1 1 Phipps Close DEAKIN ACT 2600 Phone: +61 2 6215 7700 Fax: +61 2 6260 4321 E-mail: [email protected] Visit our web site: www.planthealthaustralia.com.au An electronic copy of this plan is available through the email address listed above. © Plant Health Australia Limited 2018 Copyright in this publication is owned by Plant Health Australia Limited, except when content has been provided by other contributors, in which case copyright may be owned by another person. With the exception of any material protected by a trade mark, this publication is licensed under a Creative Commons Attribution-No Derivs 3.0 Australia licence. Any use of this publication, other than as authorised under this licence or copyright law, is prohibited. http://creativecommons.org/licenses/by-nd/3.0/ - This details the relevant licence conditions, including the full legal code. This licence allows for redistribution, commercial and non-commercial, as long as it is passed along unchanged and in whole, with credit to Plant Health Australia (as below). In referencing this document, the preferred citation is: Plant Health Australia Ltd (2018) Biosecurity Plan for the Vegetable Industry (Version 3.0 – 2018) Plant Health Australia, Canberra, ACT. This project has been funded by Hort Innovation, using the vegetable research and development levy and contributions from the Australian Government. Hort Innovation is the grower-owned, not for profit research and development corporation for Australian horticulture Disclaimer: The material contained in this publication is produced for general information only. -
Lepidoptera of North America 5
Lepidoptera of North America 5. Contributions to the Knowledge of Southern West Virginia Lepidoptera Contributions of the C.P. Gillette Museum of Arthropod Diversity Colorado State University Lepidoptera of North America 5. Contributions to the Knowledge of Southern West Virginia Lepidoptera by Valerio Albu, 1411 E. Sweetbriar Drive Fresno, CA 93720 and Eric Metzler, 1241 Kildale Square North Columbus, OH 43229 April 30, 2004 Contributions of the C.P. Gillette Museum of Arthropod Diversity Colorado State University Cover illustration: Blueberry Sphinx (Paonias astylus (Drury)], an eastern endemic. Photo by Valeriu Albu. ISBN 1084-8819 This publication and others in the series may be ordered from the C.P. Gillette Museum of Arthropod Diversity, Department of Bioagricultural Sciences and Pest Management Colorado State University, Fort Collins, CO 80523 Abstract A list of 1531 species ofLepidoptera is presented, collected over 15 years (1988 to 2002), in eleven southern West Virginia counties. A variety of collecting methods was used, including netting, light attracting, light trapping and pheromone trapping. The specimens were identified by the currently available pictorial sources and determination keys. Many were also sent to specialists for confirmation or identification. The majority of the data was from Kanawha County, reflecting the area of more intensive sampling effort by the senior author. This imbalance of data between Kanawha County and other counties should even out with further sampling of the area. Key Words: Appalachian Mountains, -
Insect Survey of Four Longleaf Pine Preserves
A SURVEY OF THE MOTHS, BUTTERFLIES, AND GRASSHOPPERS OF FOUR NATURE CONSERVANCY PRESERVES IN SOUTHEASTERN NORTH CAROLINA Stephen P. Hall and Dale F. Schweitzer November 15, 1993 ABSTRACT Moths, butterflies, and grasshoppers were surveyed within four longleaf pine preserves owned by the North Carolina Nature Conservancy during the growing season of 1991 and 1992. Over 7,000 specimens (either collected or seen in the field) were identified, representing 512 different species and 28 families. Forty-one of these we consider to be distinctive of the two fire- maintained communities principally under investigation, the longleaf pine savannas and flatwoods. An additional 14 species we consider distinctive of the pocosins that occur in close association with the savannas and flatwoods. Twenty nine species appear to be rare enough to be included on the list of elements monitored by the North Carolina Natural Heritage Program (eight others in this category have been reported from one of these sites, the Green Swamp, but were not observed in this study). Two of the moths collected, Spartiniphaga carterae and Agrotis buchholzi, are currently candidates for federal listing as Threatened or Endangered species. Another species, Hemipachnobia s. subporphyrea, appears to be endemic to North Carolina and should also be considered for federal candidate status. With few exceptions, even the species that seem to be most closely associated with savannas and flatwoods show few direct defenses against fire, the primary force responsible for maintaining these communities. Instead, the majority of these insects probably survive within this region due to their ability to rapidly re-colonize recently burned areas from small, well-dispersed refugia. -
Cluster Caterpillar (Spodoptera Litura [Fabricius]) Ilse Schreiner, Ph.D., Associateprofessor of Entomology, University of Guam
Agricultural Pests of the Pacific ADAP 2000-3, Reissued February 2000 ISBN 1-931435-06-5 Cluster Caterpillar (Spodoptera litura [Fabricius]) Ilse Schreiner, Ph.D., AssociateProfessor of Entomology, University of Guam he moth of this Tspecies is widespread throughout Asia and is present in the Marianas, most of the Carolines, and the South Pacific region including American Sa- moa. Many vegetables and other crops are damaged by cluster caterpillars. Crops likely to be seriously damaged in this region in- clude the various taros, cabbage and its relatives, Large caterpillar on cabbage leaf Cluster of small caterpillars on taro leaf and tomatoes. The eggs of the cluster caterpillar (Spodoptera litura [Fabricius]) (Lepi- occurred. Several insecticides may also be used if doptera: Noctuidae) are laid in clusters of 200 to 300 necessary. When the use of chemicals is required, underneath leaves and covered with brown scales consult an Extension Agent at your local land grant from the body of the mother. They hatch in three to institution. In Guam, you may also consult the Fruit four days. The larvae feed in a group when they are and Vegetable Pesticide Guide for current recommen- young but spread out as they get older. When they dations and permissible uses. are mature they leave the plants and pupate in a small cell in the soil. The life cycle takes about 25 days. The adult moths are nocturnal and are not often seen. For Further Information: The larvae are primarily leaf feeders but may occa- American Samoa Community College (684) 699-1575 - fax (684) 699-5011 College of Micronesia (691) 320-2462 - fax (691) 320-2726 sionally cut young plants at the soil line. -
Jordan Beans RA RMO Dir
Importation of Fresh Beans (Phaseolus vulgaris L.), Shelled or in Pods, from Jordan into the Continental United States A Qualitative, Pathway-Initiated Risk Assessment February 14, 2011 Version 2 Agency Contact: Plant Epidemiology and Risk Analysis Laboratory Center for Plant Health Science and Technology United States Department of Agriculture Animal and Plant Health Inspection Service Plant Protection and Quarantine 1730 Varsity Drive, Suite 300 Raleigh, NC 27606 Pest Risk Assessment for Beans from Jordan Executive Summary In this risk assessment we examined the risks associated with the importation of fresh beans (Phaseolus vulgaris L.), in pods (French, green, snap, and string beans) or shelled, from the Kingdom of Jordan into the continental United States. We developed a list of pests associated with beans (in any country) that occur in Jordan on any host based on scientific literature, previous commodity risk assessments, records of intercepted pests at ports-of-entry, and information from experts on bean production. This is a qualitative risk assessment, as we express estimates of risk in descriptive terms (High, Medium, and Low) rather than numerically in probabilities or frequencies. We identified seven quarantine pests likely to follow the pathway of introduction. We estimated Consequences of Introduction by assessing five elements that reflect the biology and ecology of the pests: climate-host interaction, host range, dispersal potential, economic impact, and environmental impact. We estimated Likelihood of Introduction values by considering both the quantity of the commodity imported annually and the potential for pest introduction and establishment. We summed the Consequences of Introduction and Likelihood of Introduction values to estimate overall Pest Risk Potentials, which describe risk in the absence of mitigation. -
Molecular Characterization of Fall Armyworm (Spodoptera Frugiperda) Resistant to Vip3aa20 Protein Expressed in Corn
Molecular Characterization of Fall Armyworm (Spodoptera frugiperda) Resistant to Vip3Aa20 Protein Expressed in Corn Dissertation Presented in partial fulfillment of the requirements for the degree of doctor of philosophy in the Graduate School of The Ohio State University Julio Cesar Fatoretto, B. Sc. Graduate Program in Translational Plant Science The Ohio State University 2017 Dissertation Committee: Andrew P. Michel, Advisor Marcio C. Silva Filho Thomas Mitchell Fernando Consoli Copyright by Julio Cesar Fatoretto 2017 Abstract Transgenic plants containing genes from Bacillus thuringiensis have been used as an alternative to chemical insecticides for insect pest control. The vegetative insecticidal proteins (Vip) secreted during the vegetative growth phase of bacteria are considered a second generation of insecticidal proteins since they do not share any structural or sequence homology with previously used crystal proteins (Cry) as well as having a wide insecticidal spectrum. One of the target pests for this protein is the fall armyworm (FAW) (Spodoptera frugiperda), the most important corn pest in South America. Previously it has been controlled by insecticides and corn expressing Cry proteins, but has rapidly evolved resistance to many control practices and remains a top concern for sustainable biotechnology control efforts. Thus, resistance characterization involving mode of action and genetics of resistance can help with Insect Resistance Management strategies, and improve the durability of control. In this dissertation, using selected FAW population resistant to Vip3Aa20 Bt protein (Vip-R1and Vip-R2) we generated comparative proteomic and transcriptomic data among resistant and susceptible colonies. In the chapter 2, we bring FAW biology/ecology and Brazilian agriculture landscape data to support the high adaptive potential of this pest to genetically modified corn expressing Bt Cry proteins in Brazil. -
Spodoptera Litura (Fabricius)
Keys About Fact Sheets Glossary Larval Morphology References << Previous fact sheet Next fact sheet >> NOCTUIDAE - Spodoptera litura (Fabricius) Taxonomy Click here to download this Fact Sheet as a printable PDF Noctuoidea: Noctuidae: Noctuinae: Spodoptera litura (Fabricius) Common names: rice cutworm, cluster caterpillar, cotton leafworm, tobacco cutworm, tropical armyworm, Egyptian cottonworm Synonyms: Prodenia litura, Noctua histrionica, Noctua elata, Prodenia ciligera, Prodenia tasmanica, Prodenia subterminalis, Prodenia glaucistriga, Prodenia declinata, Mamestra albisparsa, Prodenia evanescens, Orthosia conjuncta Fig. 1: Late instar, lateral view Larval diagnosis (Summary) Mandible with scissorial teeth resulting in a serrate cutting edge Ground color green to yellow brown to dark blue gray Subdorsal area often not contrasting with paler dorsum Middorsal line often present and conspicuous Fig. 2: Late instar, lateral view Spiracular stripe, if interrupted on A1, then equal in intensity on both the thorax and abdomen Dorsal triangles, if present, usually with an apical white dot Abdominal spiracles usually with a large black dot dorsally and a white spot posteriorly From Middle East to Asia on a wide range of hosts Fig. 3: Early to mid-instar, lateral view Host/origin information More than 85% of all interception records at U.S. ports of entry for S. litura are from Thailand on orchids. Origin Host(s) Thailand Dendrobium, Oncidium Malaysia various Fig. 4: Early instar, lateral view Singapore various Recorded distribution Spodoptera litura is widely distributed throughout Asia and Australasia, from Afghanistan, northwestern India, and Pakistan to Korea, China, and Japan, south to Australia and New Zealand. It is also present on many Pacific Islands as well as in Hawaii (Pogue 2002). -
Cross-Crop Resistance of Spodoptera Frugiperda Selected on Bt Maize To
www.nature.com/scientificreports OPEN Cross‑crop resistance of Spodoptera frugiperda selected on Bt maize to genetically‑modifed soybean expressing Cry1Ac and Cry1F proteins in Brazil Eduardo P. Machado1, Gerson L. dos S. Rodrigues Junior1, Fábio M. Führ1, Stefan L. Zago1, Luiz H. Marques2*, Antonio C. Santos2, Timothy Nowatzki3, Mark L. Dahmer3, Celso Omoto4 & Oderlei Bernardi1* Spodoptera frugiperda is one of the main pests of maize and cotton in Brazil and has increased its occurrence on soybean. Field‑evolved resistance of this species to Cry1 Bacillus thuringiensis (Bt) proteins expressed in maize has been characterized in Brazil, Argentina, Puerto Rico and southeastern U.S. Here, we conducted studies to evaluate the survival and development of S. frugiperda strains that are susceptible, selected for resistance to Bt‑maize single (Cry1F) or pyramided (Cry1F/Cry1A.105/ Cry2Ab2) events and F 1 hybrids of the selected and susceptible strains (heterozygotes) on DAS‑ 444Ø6‑6 × DAS‑81419‑2 soybean with tolerance to 2,4‑d, glyphosate and ammonium glufosinate herbicides (event DAS‑444Ø6‑6) and insect‑resistant due to expression of Cry1Ac and Cry1F Bt proteins (event DAS‑81419‑2). Susceptible insects of S. frugiperda did not survive on Cry1Ac/Cry1F‑ soybean. However, homozygous‑resistant and heterozygous insects were able to survive and emerge as fertile adults when fed on Cry1Ac/Cry1F‑soybean, suggesting that the resistance is partially recessive. Life history studies revealed that homozygous‑resistant insects had similar development, reproductive performance, net reproductive rate, intrinsic and fnite rates of population increase on Cry1Ac/Cry1F‑soybean and non‑Bt soybean. In contrast, heterozygotes had their fertility life table parameters signifcantly reduced on Cry1Ac/Cry1F‑soybean. -
Plant-To-Plant Communication Triggered by Systemin Primes Anti
www.nature.com/scientificreports OPEN Plant-to-plant communication triggered by systemin primes anti- herbivore resistance in tomato Received: 10 February 2017 Mariangela Coppola1, Pasquale Cascone2, Valentina Madonna1, Ilaria Di Lelio1, Francesco Accepted: 27 October 2017 Esposito1, Concetta Avitabile3, Alessandra Romanelli 4, Emilio Guerrieri 2, Alessia Vitiello1, Published: xx xx xxxx Francesco Pennacchio1, Rosa Rao1 & Giandomenico Corrado1 Plants actively respond to herbivory by inducing various defense mechanisms in both damaged (locally) and non-damaged tissues (systemically). In addition, it is currently widely accepted that plant- to-plant communication allows specifc neighbors to be warned of likely incoming stress (defense priming). Systemin is a plant peptide hormone promoting the systemic response to herbivory in tomato. This 18-aa peptide is also able to induce the release of bioactive Volatile Organic Compounds, thus also promoting the interaction between the tomato and the third trophic level (e.g. predators and parasitoids of insect pests). In this work, using a combination of gene expression (RNA-Seq and qRT-PCR), behavioral and chemical approaches, we demonstrate that systemin triggers metabolic changes of the plant that are capable of inducing a primed state in neighboring unchallenged plants. At the molecular level, the primed state is mainly associated with an elevated transcription of pattern -recognition receptors, signaling enzymes and transcription factors. Compared to naïve plants, systemin-primed plants were signifcantly more resistant to herbivorous pests, more attractive to parasitoids and showed an increased response to wounding. Small peptides are nowadays considered fundamental signaling molecules in many plant processes and this work extends the range of downstream efects of this class of molecules to intraspecifc plant-to-plant communication. -
Djvu Document
Vol. 5, No. 3-4, September-December 1991 185 Color identification of economically important Spodoptera larvae in Honduras (Lepidoptera: Noctuidae) S Passoa USDftJAPHISlPPQ 8995 E. Main Street Bldg. 3, Room 109 Reynoldsburg, OH 43068 Abstract Spodopterafrugiperda (J. E. Smith), S. exigua (HUbner), S.lati(ascia (Walker), S. ornithogalli (Guenee), S. dolichos (Fabricius), S. sunia (Guenee), and S. eridania (Cramer) are commonly associated with crops in Honduras. A key to these species with color illustrations ofrare and typical forms is presented. Potential problems in identifying Spodoptera species are discussed. Additional key words: morphology. Noctuoidea Introduction mens are misidentified (Figures 9.1, 9.4, and 11.2 label three forms of S odo tera lati ascia as S. pests throughout the world (Kranz etal. 1977, Hill ] 975) At least eight species are known to occur in 1 Honduras. Spodoptera frugiperda (J. E. Smith), azzom e al. mcorrect y la e ed a p oto- Spoooptera exigua (Hubner), Spodoptera lati{Q.scia graph ofS. 8unia as S. eridania. PNalker), and 8podoptera sunia (Guenee) are eon This work should facilitate identification of sidered economically important pests whereas common Spodoptel a 1m vae in Honduras by pI esen- Spodoptera eridania Wratner), Spodoptera orni- ~~;e~~;~:~~~~~o:o~~~~:~:~:~o~;:i~:~~ thogalli (Guenee), and Spodoptera dolichos (Fabri cius) are rarely abundant enough to cause serious allow accfrate identification of most Spodoptera damage to Honduran crops (Passoa 1983). An adult Spodoptera androgea (Cramer) was collected onthe north coast of HondUIas (La Lima, DepaItment of impossible. Cortes) in October, but its larva is unknown. The host range of Spodoptera is very wide including Methods and Materials most vegetable crops and several basic grains (passoa Most ofthe specimens used in this study were 1983, Andrews 1984, King and Saunders 1984). -
Physalis Peruviana L
Revista Facultad Nacional de Agronomía Medellín ISSN: 0304-2847 ISSN: 2248-7026 Facultad de Ciencias Agrarias - Universidad Nacional de Colombia Guzmán Cabrera, Sebastián; Gaviria Rivera, Adelaida Maria; Quiroz, John; Castañeda Sánchez, Darío Modeling of the immature stages of the species of Noctuidae associated with Physalis peruviana L. Revista Facultad Nacional de Agronomía Medellín, vol. 72, no. 1, 2019, January-April, pp. 8673-8684 Facultad de Ciencias Agrarias - Universidad Nacional de Colombia DOI: https://doi.org/10.15446/rfnam.v72n1.69922 Available in: https://www.redalyc.org/articulo.oa?id=179958223005 How to cite Complete issue Scientific Information System Redalyc More information about this article Network of Scientific Journals from Latin America and the Caribbean, Spain and Journal's webpage in redalyc.org Portugal Project academic non-profit, developed under the open access initiative Research article http://www.revistas.unal.edu.co/index.php/refame Modeling of the immature stages of the species of Noctuidae associated with Physalis peruviana L. Modelación de estados inmaduros de especies de Noctuidae asociados a Physalis peruviana L. doi: 10.15446/rfnam.v72n1.69922 Sebastián Guzmán Cabrera1, Adelaida Maria Gaviria Rivera1*, John Quiroz1 and Darío Castañeda Sánchez2 ABSTRACT Keywords: Physalis peruviana L. is currently the second fruit crop more exported of Colombia; however, the pests Copitarsia decolora associated with the culture have been little studied which is important considering that some Noctuidae Generalized linear can cause a decrease of 20% in its production. In this research, the Noctuidae species related to P. models peruviana were studied in three farms of La Unión, Antioquia, Colombia. Twelve sampling units, with Golden berry 30- and 45-day transplanted plants, were distributed throughout the farms and sampled biweekly from Heliothis subflexa March 1st to August 29th of 2014.