Stored Product Pests Department of Entomology
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Attract-And-Kill Methods for Control of Indianmeal Moth
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by SHAREOK repository ATTRACT-AND-KILL METHODS FOR CONTROL OF INDIANMEAL MOTH, Plodia interpunctella (Hübner) (LEPIDOPTERA: PYRALIDAE), AND COMPARISONS WITH OTHER PHEROMONE-BASED CONTROL METHODS By MANUEL CAMPOS-FIGUEROA Bachelor of Science in Entomology and Plant Pathology Universidad Autónoma Chapingo Chapingo, State of México, México 1996 Master of Science in Entomology Colegio de Postgraduados Montecillos, State of México, México 1999 Submitted to the Faculty of the Graduate College of the Oklahoma State University in partial fulfillment of the requirements for the Degree of DOCTOR OF PHILOSOPHY May, 2009 ATTRACT-AND-KILL METHODS FOR CONTROL OF INDIANMEAL MOTH, Plodia interpunctella (Hübner) (LEPIDOPTERA: PYRALIDAE), AND COMPARISONS WITH OTHER PHEROMONE-BASED CONTROL METHODS Dissertation Approved: Dr. Thomas W. Phillips Dissertation Adviser Dr. Mark E. Payton Dr. Jack W. Dillwith Dr. Brad Kard Dr. A. Gordon Emslie Dean of the Graduate College ii PREFACE I want to extend my gratitude to my major advisor and mentor Dr. Thomas W. Phillips for his time and support given to me during my Ph.D. studies. Also, I appreciate Dr. Phillips for considering me part of your research team. You are an example to follow, a great scientist, a great person and always looking for a solution. I am grateful with Dr. Jack W. Dillwith for being an excellent professor and committee member. Dr. Dillwith has always been very helpful and gave me good suggestions that improved this research. Thank you for being such a great support during all this time. -
Life History of the Angoumois Grain Moth in Maryland
2 5 2 8 2 5 :~ Illp·8 11111 . 11111 11111 1.0 1.0 i~ . 3 2 Bkl: 1111/,32 2.2 .,lA 11111 . .2 I" 36 I" .z 11111 .: ~F6 I:' I'· "' I~ :: ~m~ I.: ,~ ~ l..;L,:,1.O. '- " 1.1 1.1 La.. , -- -- 11111 1.8 111111.25 /////1.4 111111.6 111111.25 1111/1.4 ~ 11111~·6 MICROCOPY RESOLUTION TEST CHART MICROCOPY RESOLUTION TEST CHART NATIONAL BUREAU OF STANOAROS-1963·A NATIONAL BUREAU Dr STAN£1AHOS·1963 A :1<f:~ . TEcliNICALBuLLETIN~~==~~.="=' No. 351 _ '='~.\III~.J.~=~.~=======_ APIUL, 1933 UNITED STATES DEPARTMENT OF AGRICULTURE WASHINGTON. D. C. 'LIFE HISTORY. OF THE ANGOUMOI8. .. ~ GRAIN MOTH IN MARYLAND . • ~J:J By PEREZ SIMM;ONS, Entomologist; and G. W. ~LLINGTON,t Assi8tant Entomologist, . DiVision of StoTed Product In.~ecw, Bureau of Entomology 2 CONTENTS Page Page , :.. Introduction________________________________ 1 Lif",his.tor~OVIp05.lt""l <;letails-Contint:ed.______ ._______________________ ·16 " ~ The AngoumoL. grain moth in wheat and ."'~ ~ corn~ ___ ..... ___ ... ___ .. ________________________ 2 Incubatioll period______________________ 19 Larval period___________________ _________ 20 ::<l ."': Annual cycle of the moth on :Maryland 2 "" _ farms ____________ ,____________________ Pupal period____________________________ 24 f_.~ Ef,Tects of some farm practices on moth Development from hotching to emer· :Ji :',f Increasc._______________________________ 3 gencc_________________________________ 25 Overwintering of the insP.Ct..____________ 3 Effectstemperatl on development Ires ________________________ oC high and low "'_ 28 Spring dispcr.;al to growing wh~aL______ 5 ;.; Thewheat Angoumois________________________________ grain moth in seed _ Comparative rate oC development oC thfi Ii sexes _________________________________.:. 30 <': Dispersal to cornfields ________ ._________ _ 12 Parasit.es____________________________________ 31 ~ - Life-history details ________________________ _ Outbreaks, past and Cuture__________________ 31 Behavior of the adults ________ . -
BIOLOGY of the ANGOUMOIS GRAIN MOTH, SITOTROGA CEREALELLA (Oliver) on STORED RICE GRAIN in LABORATORY CONDITION
J. Asiat. Soc. Bangladesh, Sci. 39(1): 61-67, June 2013 BIOLOGY OF THE ANGOUMOIS GRAIN MOTH, SITOTROGA CEREALELLA (Oliver) ON STORED RICE GRAIN IN LABORATORY CONDITION T. AKTER, M. JAHAN1 AND M.S. I. BHUIYAN Department of Entomology, Sher-e-Bangla Agricultural University, Dhaka-1207, Bangladesh 1Department of Entomology, Bangladesh Agricultural University, Mymensingh-2202, Bangladesh Abstract The experiment was conducted in the laboratory of the Department of Entomology, Sher- e-Bangla Agricultural University, Dhaka during the period from May 2009 to April 2010 to study the biology of the Angoumois grain moth, Sitotroga cerealella (Oliver) in Bangladesh. The ovipositional period, incubation period, larval period, pre-pupal period and pupal period of Angoumois grain moth were 3.67 days, 5.5 days, 25.2 days, 3.0 days and 5.0 days, respectively; male and female longevity of moth were 8.0 and10 days, respectively. The lengths of all five larval instars were 1.0 ± 0.00, 2.0 ± 0.02, 4.0 ± 0.06, 5.0 ± 0.03 and 4.0 ± 0.06 mm, and the widths were 0.10 ± 0.0, 0.4 ± 0.0, 0.6 ± 0.01, 0.8 ± 0.02 and 1.0 ± 0.09 mm, respectively. The length and width of the pre-pupa and the pupa were 4.0 ± 0.02, 3.5 ± 0.01 mm and 1.20 ± 0.05, 1.50 ± 0.03 mm respectively. The length of male and female was 11.2 ± 0.09 and 12.07 ± 0.06 mm respectively. Key words: Biology, Angoumois grain moth, Sitotroga cerealella, Stored rice grain Introduction Angoumois grain moth, Sitotroga cerealella (Oliver) (Lepidoptera: Gelechiidae) is a primary colonizer of stored grain in subtropical and warm temperate regions of the world. -
Insect Pests of Stored Grain Blog
Insect Pests of Stored Grain Insect Pest Population Potential • Insects are 1/16 to ½ inch depending on the species. • Large numbers insects in small amounts of debris. • 500 female insects • each female produces 200 offspring • 10 million insects in two generations. Adapted from the Penn State University Agronomy Guide Store Grain Insects Economic Damage • Lose up to 10% of the grain weight in a full storage bin • grain bin containing 30,000 bushels of corn valued at $3.00 per bushel would lose $9,000 • The loss does not include dockage or the cost of eliminating the insects from the grain. Adapted from the Penn State University Agronomy Guide Sampling for Bugs Looking for Bugs Docking screens can be used to separate beetles from the grain. Primary Stored Grain Feeders in NYS Weevils • Granary Weevil • Rice Weevil • Maize Weevil Beetles • Lesser Grain Borer Moths • Angoumois grain moth Weevils Have Snouts! Snout No Snout Gary Alpert, Harvard University, Bugwood.org Gary Alpert, Harvard University, Bugwood.org Maize Weevil Lesser Grain Borer Granary weevil Sitophilus granarius (L.) • polished, blackish or brown. • 3/16 of an inch long • no wings • Not in the field • longitudinal punctures- thorax • 80-300 eggs laid • One egg per grain kernel • corn, oats, barley, rye, and wheat Clemson University - USDA Cooperative Extension Slide Series , Bugwood.org Rice Weevil (Sitophilus oryzae) • 3/32 of an inch. • reddish brown to black • Small round pits-thorax • Has wings with yellow markings • Lays 80-500 eggs inside of grain • One egg per grain kernel • Start in the field • wheat, corn, oats, rye, Joseph Berger, Bugwood.org barley, sorghum, buckwheat, dried beans Maize Weevil Sitophilus zeamais • Very similar to rice weevil • slightly larger • 1/8 of an inch long • Small round pits on thorax with a mid line. -
Efficacy of Pheromones for Managing of the Mediterranean Flour Moth
12th International Working Conference on Stored Product Protection (IWCSPP) in Berlin, Germany, October 7-11, 2018 HOSSEININAVEH, V., BANDANI, A.R., AZMAYESHFARD, P., HOSSEINKHANI, S. UND M. KAZZAZI, 2007. Digestive proteolytic and amylolytic activities in Trogoderma granarium Everts (Dermestidae: Coleoptera). J. Stored Prod. Res., 43: 515-522. ISHAAYA, I. UND R. HOROWITZ, 1995. Pyriproxyfen, a novel insect growth regulator for controlling whiteflies. Mechanism and resistance management. Pestic. Sci., 43: 227–232. ISHAAYA, I., BARAZANI, A., KONTSEDALOV, S. UND A.R. HOROWITZ, 2007. Insecticides with novel mode of action: Mechanism, selectivity and cross-resistance. Entomol. Res., 37: 148-152. IZAWA, Y., M. UCHIDA, T. SUGIMOTO AND T. ASAI, 1985. Inhibition of Chitin Biosynthesis by buprofezin analogs in relation to their activity controlling Nilaparvata lugens. Pestic. Biochem. Physiol., 24: 343-347. KLJAJIC, P. UND I. PERIC, 2007. Effectiveness of wheat-applied contact insecticide against Sitophilus granarius (L.) originating from different populations. J. Stored Prod. Res., 43: 523-529. KONNO, T., 1990. Buprofezin: A reliable IGR for the control of rice pests. Soci. Chem. Indus., 23: 212 - 214. KOSTYUKOVSKY, M. UND A. TROSTANETSKY, 2006. The effect of a new chitin synthesis inhibitor, novaluron, on various developmental stages ofTribolium castaneum (Herbst). J. Stored Prod. Res., 42: 136-148. KOSTYUKOVSKY, M., CHEN, B., ATSMI, S. UND E. SHAAYA, 2000. Biological activity of two juvenoids and two ecdysteroids against three stored product insects. Insect Biochem. Mol. Biol., 30: 891-897. LIANG, P., CUI, J.Z., YANG, X.Q. UND X.W. GAO, 2007. Effects of host plants on insecticide susceptibility and carboxylesterase activity in Bemisia tabaci biotype B and greenhouse whitefly, Trialeurodes vaporariorum. -
Schools Integrated Pest Management (Ipm) for Wasps and Bees
SCHOOLS INTEGRATED PEST MANAGEMENT (IPM) FOR WASPS AND BEES *Important Note* According to the Virginia Pesticide Control Act (Section 3.1-249.53), in order to apply ANY pesticide (including Raid, Round-Up, and other over-the-counter pesticides) in public areas of ANY educational institution, the applicator must first be certified by the Virginia Department of Agriculture and Consumer Services. In other words, it is illegal for uncertified teachers, staff, administrators, or contractors to apply pesticides on school grounds. INTRODUCTION Bees and wasps experience “complete metamorphosis”. This means that they pass Wasps and bees are both beneficial and through four different life stages: egg, larva, problematic. Wasps, being predators, play pupa, and adult (see Figure 1). Individuals an important role in the control of other pest that are newly hatched are termed “larvae”. insects. Bees are essential pollinators of Larvae are blind and legless. After the plants and producers of products such as larval stage, they become pupae. The pupal honey and wax. Both vigorously defend stage is a non-feeding, immobile stage their nests and utilize stinging as their wherein the larvae transform into adults. primary defense mechanism. Although the Finally, the bees and wasps emerge from the sting of a bee or wasp is painful, it is usually pupae as fully developed adults. not life threatening. However, some individuals are extremely sensitive to the sting’s venom and may experience fatal allergic reactions. BIOLOGY AND IDENTIFICATION Bees and wasps are grouped together into the same order of insects, Hymenoptera. For the purposes of this publication the term “wasps” refers to hornets, yellowjackets, paper wasps, mud daubers, digger wasps, cicada killers, and any other wasp species that frequently are a problem around structures. -
Stored Grain Insects and Pea Weevil (Live) Insects Large – Dead Or Alive
To whom it may concern, Proposal for GTA Standards change regarding Cereal grains for categories: Stored Grain Insects and Pea Weevil (live) Insects Large – dead or alive Currently there is a lack of reference with insects of NIL tolerance applied by DA for export and that listed within GTA standards. This has the potential to cause contract disputes especially in the grower direct to port transactions. At present if a supplier delivers grain with live insects for example Small-eyed flour beetles and Black fungus beetles, there is no reference in the standards that declare such insects as NIL tolerance. If the buyer was loading a container direct for export this would pose a problem due to the NIL tolerance being applied by DA for export phytosanitary requirements. These insects are in the same category as Psocids which are listed in GTA receival standards. I would like to see the GTA "Stored Grain Insects and Pea Weevil (live)" & "Insects Large – dead or alive" reflect the Department of Agriculture PEOM 6a: Pests, Diseases and Contaminants of Grain and Plant Products (excluding horticulture) http://www.agriculture.gov.au/SiteCollectionDocuments/aqis/exporting/plants-exports-operation-manual/vol6A.pdf I put forward the motion to have all major and minor injurious pests listed within PEOM 6a that apply to cereal grains to be of NIL tolerance within the GTA standards. 1) This would involve moving the Hairy Fungus Beetle Typhaea stercorea from “Insects Large – dead or alive” to the list of “Stored Grain Insects and Pea Weevil (live)”. Thus taking it from a tolerance level of 3 per half litre to NIL. -
Darkling Beetles and Mealworms Theresa A
Darkling Beetles and Mealworms Theresa A. Dellinger and Eric R. Day, Department of Entomology, Virginia Tech Description Darkling beetles belong in the beetle family Tenebrionidae, which consists of more than 20,000 species of beetles. Adult darkling beetles widely range in shape and size, with most measuring from 2 – 19 mm (0.13” – 0.75”). Adults are usually a reddish-brown to brownish-black in color and can be shiny or dull. The elytra (the wing covers) can be smooth, grooved, or otherwise sculptured. Most do not have colorful patterns on their wing covers. Adults are most active at night and tend to avoid bright lights. Darkling beetle larvae are often referred to as mealworms or false wireworms. They are long, hard-bodied grubs with a cylindrical shape and are shiny yellow-brown to darKer brown in color. They are active crawlers. Yellow mealworm larva, top. Dark mealworm larva, bottom. Clemson University-USDA Cooperative Adult yellow mealworm, Tenebrio molitor. Extension Slide Series, Bugwood.org. Clemson University-USDA Cooperative Extension Slide Series, Bugwood.org. Life Cycle Darkling beetles have a complete life cycle with egg, larval, pupal, and adult stages. Most species of darkling beetles have a slow rate of development and may live for a year as an adult. Species living on grains or other stored products may develop faster. Habitat/Distribution Darkling beetles are found throughout the world except for places with very cold climates. They are scavengers and omnivores, feeding on decomposing plant material, dead insects, fungi, and stored products. Only a handful of darkling beetles are considered pests; the vast majority of them live in the wild and pose no harm. -
Cigarette Beetle, Lasioderma Serricorne (F.) (Insecta: Coleoptera: Anobiidae)1 Brian J
EENY-227 Cigarette Beetle, Lasioderma serricorne (F.) (Insecta: Coleoptera: Anobiidae)1 Brian J. Cabrera2 Introduction There are over 1000 described species of anobiids. Many are wood borers but two, the cigarette beetle, Lasioderma serricorne (F.), also known as the tobacco beetle, and the drugstore beetle, Stegobium paniceum (L.) are pests of stored products. Stored-product pests are responsible for tremendous damage and economic losses to post-harvest and stored grains and seeds, packaged food products, and animal and plant derived items and commodities. Besides causing direct damage by their feeding, they also elicit disgust, annoyance, and anger in those who find them infesting these products. The cigarette beetle is a commonly encountered stored-product pest in the home and has long been associated with humans -- some were found in dried resin from the tomb of Egyptian King Tutankhamun. Figure 1. Adult cigarette beetle, Lasioderma serricorne (F.). Distribution Credits: L.J. Buss, University of Florida The cigarette beetle is pan-tropical but can be found thorax when the beetle is viewed from above. The elytra worldwide -- especially wherever dried tobacco in the form (wing covers) are covered with fine hairs. When disturbed of leaves, cigars, cigarettes, or chewing tobacco is stored. they often pull in their legs, tuck their head and lay motion- less. They prefer to reside in dark or dimly lit cracks, nooks Description and Identification and crevices but become active and fly readily in bright, Adults open areas, probably in an attempt to find refuge. They are most active at dusk and will continue activity through the Cigarette beetles are quite small, measuring about 2 to 3 night. -
Indian Meal Moth Plodia Interpunctella
Indian Meal Moth Plodia interpunctella Description QUICK SCAN Adults: Up to 13 mm (0.5 inches) long with wings that have copper brown tips. The part of the wings closest to the head is off white. SIZE / LENGTH Eggs: Oval, ivory in color and 2 mm (0.08 inches) long Adult 0.5 inch (13 mm) Larvae: Creamy white, brown head capsule. Coloration varies from Eggs 0.08 inch (2 mm) cream to light pink color, sometimes pale green. Pupae: Pupal cases are whitish with a yellow to brownish colored pupa COLOR RANGE inside. Adult Long wings with copper tips Larvae Creamy white, brown head Life Cycle Adult moths live for 10-14 days. Mated females can lay 200-400 eggs LIFE CYCLE singly or in groups. Eggs hatch in 3-5 days in warmer months and up to 7 days in cooler months. Larvae feed and become mature in 21 days Adults Live 10-14 days or as long as 30 days depending on food quality, temperature and Eggs Hatch 3-7 days humidity. Larvae will wander and pupation will occur away from infested materials. Adults emerge from the pupae in 7 to 10 days depending on temperature. FEEDING HABITS Damage and Detection Larvae Prefer: woolens, furs, and materials made with hair and Granular frass the size of ground pepper can be found in, on food feathers. materials such as nuts, dried fruits, cereals and processed foods containing nuts or seeds and made from wheat, rice or corn. The use of pheromone traps and inspections can determine location and degree of INFESTATION SIGNS infestation. -
Biological Pest Control
■ ,VVXHG LQ IXUWKHUDQFH RI WKH &RRSHUDWLYH ([WHQVLRQ :RUN$FWV RI 0D\ DQG -XQH LQ FRRSHUDWLRQ ZLWK WKH 8QLWHG 6WDWHV 'HSDUWPHQWRI$JULFXOWXUH 'LUHFWRU&RRSHUDWLYH([WHQVLRQ8QLYHUVLW\RI0LVVRXUL&ROXPELD02 ■DQHTXDORSSRUWXQLW\$'$LQVWLWXWLRQ■■H[WHQVLRQPLVVRXULHGX AGRICULTURE Biological Pest Control ntegrated pest management (IPM) involves the use of a combination of strategies to reduce pest populations Steps for conserving beneficial insects Isafely and economically. This guide describes various • Recognize beneficial insects. agents of biological pest control. These strategies include judicious use of pesticides and cultural practices, such as • Minimize insecticide applications. crop rotation, tillage, timing of planting or harvesting, • Use selective (microbial) insecticides, or treat selectively. planting trap crops, sanitation, and use of natural enemies. • Maintain ground covers and crop residues. • Provide pollen and nectar sources or artificial foods. Natural vs. biological control Natural pest control results from living and nonliving Predators and parasites factors and has no human involvement. For example, weather and wind are nonliving factors that can contribute Predator insects actively hunt and feed on other insects, to natural control of an insect pest. Living factors could often preying on numerous species. Parasitic insects lay include a fungus or pathogen that naturally controls a pest. their eggs on or in the body of certain other insects, and Biological pest control does involve human action and the young feed on and often destroy their hosts. Not all is often achieved through the use of beneficial insects that predacious or parasitic insects are beneficial; some kill the are natural enemies of the pest. Biological control is not the natural enemies of pests instead of the pests themselves, so natural control of pests by their natural enemies; host plant be sure to properly identify an insect as beneficial before resistance; or the judicious use of pesticides. -
Functional Response of Habrobracon Hebetor Say (Hym.: Braconidae) to Mediterranean Flour Moth (Anagasta Kuehniella Zeller), in Response to Pesticides
JOURNAL OF PLANT PROTECTION RESEARCH Vol. 53, No. 4 (2013) DOI: 10.2478/jppr-2013-0059 FUNCTIONAL RESPONSE OF HABROBRACON HEBETOR SAY (HYM.: BRACONIDAE) TO MEDITERRANEAN FLOUR MOTH (ANAGASTA KUEHNIELLA ZELLER), IN RESPONSE TO PESTICIDES Vahid Mahdavi1*, Moosa Saber2 1 Young Researchers Club, Parsabad Moghan Branch, Islamic Azad University, Parsabad, 56918-53356, Iran 2 Department of Plant Protection, College of Agriculture, University of Maragheh, Maragheh, 55181-83111, Iran Received: April 1, 2013 Accepted: October 21, 2013 Abstract: The functional response is a behavioral phenomena defined as the relation between the parasitized host per each parasitoid and host density. This phenomenon can be useful in assessing parasitoid efficiency for the biological control of the host. Parasitoid wasps are most important insects and they play a significant role in the natural control of pests via their parasitism activities. In this study, the effects of diazinon and malathion were evaluated on the functional response of Habrobracon hebetor Say to different densi- ties of last instar larvae of Anagasta kuehniella Zeller. Young adult females (< 24 h old) of the parasitoid were exposed to LC30 values of pesticides. Host densities of 2, 4, 8, 16, 32, and 64 were offered, to treated young females for 24 h in 10 cm Petri dishes. At this point, the parasitism data were recorded. The experiments were conducted in eight replications. The functional response was type Ш in the control and insecticide treatments. Searching efficiency in the control, diazinon and malathion-treated wasps were 0.008±0.002, 0.003±0.002, and 0.004±0.002 h–1, handling times were 1.38±0.1, 7.95±0.91, and 6.4±0.81 h, respectively.