DOCSLIB.ORG

WO 2016/038067 Al 17 March 2016 (17.03.2016) P O P C T

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
WO 2016/038067 Al 17 March 2016 (17.03.2016) P O P C T (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2016/038067 Al 17 March 2016 (17.03.2016) P O P C T (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every A01N 43/90 (2006.01) A01P 13/00 (2006.01) kind of national protection available): AE, AG, AL, AM, A01N 57/20 (2006.01) AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, (21) Number: International Application DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, PCT/EP2015/070554 HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, (22) International Filing Date: KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, >September 2015 (09.09.2015) MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, (25) Filing Language: English SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, (26) Publication Language: English TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (30) Priority Data: (84) Designated States (unless otherwise indicated, for every 62/048,308 10 September 2014 (10.09.2014) US kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, (71) Applicant: BASF SE [DE/DE]; 67056 Ludwigshafen TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, (DE). TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, (72) Inventors: PAULINI, Ralph; 209 Lions Gate Drive, Cary, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, North Carolina 275 18 (US). DASCHNER, Klaus; SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, TurmstraBe 1, 67487 Maikammer (DE). GW, KM, ML, MR, NE, SN, TD, TG). (74) Agent: REITSTOTTER - KINZEBACH; Im Zollhof 1, Published: 6706 1 Ludwigshafen (DE). — with international search report (Art. 21(3)) o 00 © v o (54) Title: USE OF AFIDOPYROPENE IN GENETICALLY MODIFIED PLANTS (57) Abstract: The present invention relates to agricultural methods for controlling pests and/or increasing the plant health of cultiv ated plants having at least one modification, by treating such cultivated plants, parts of such plants, plant propagation materials or their locus of growth with afidopyropen or compositions comprising afidopyropen or mixtures of afidopyropene with another pesti - cidal active ingredient. USE OF AFIDOPYROPENE IN GENETICALLY MODIFIED PLANTS The present invention relates to a method for controlling pests and/or increasing the plant health of a cultivated plant with at least one (genetic) modification (hereinafter abbreviated as "cultivat- ed plant" and described in more details further below) as compared to the respective non- modified control plant, comprising the application of a pesticidally active pyripyropene com pound, especially afidopyropen, to a cultivated plant, parts of such plant, plant propagation ma terial, or at its locus of growth. Cultivated plants may be for example plants that have - optionally also among others - an insecticidal trait. It is a wide-spread problem that insects, that are combatted with insectides, develop resistance, i.e. they become less or not all anymore susceptible to the insecticidal effect. It has surprisingly turned out, that afidopyropene or mixtures or compositions comprising afidopyropene are useful in methods of controlling harmful insects by treating cultivated plants, parts of such plants or their locus of growth, wherein the plant has at least one trait. For exam ple methods of controlling harmful insects by treating cultivated plants, parts of such plants or their locus of growth, wherein the plant has at least one insecticidal trait and wherein the harm ful insects are resistant to an insecticidal trait of the plant. Pesticides are known to be harmful to humans and to animals in general. The environmental consequences that these pesticides cause is often complicated due to the methods of applying the pesticides by foliar spraying or direct application to the surface of the soil. Wind-drift, leaching, and runoff can cause the migration and spreading of some percentages of the pesticide out of the field of applicationdesired zone of activity. Because of such concern efforts have been made in the past to find ways to reduce the amount of chemical pesticides that are used. For example some of these efforts have focused on the development of transgenic crops that are engineered. Nevertheless, a transgenic event alone may not be sufficiently effective to protect crops from damage by pests. The total control of pest damage by any one transgenic event may even not be desirable in the long term, because of the potential for the development of resistant strains of the target pest. Alternatives to the conventional forms of pesticide application according to the present invention is the treatment of plant proparagation material, preferably seeds, with pesticides. The use of pesticides to protect seeds from attack after planting, and the use of low levels of insecticides for the protection of the crop has been used for some time. Seed treatment with pesticides has the advantages providing for the protection of the seeds, while minimizing the amount of pesticide that is required and limiting the amount of contact with the pesticide and the number of different field applications that are necessary. Therefore, although recent developments in genetic engineering of plants have improved the ability to protect plants from pests without using chemical pesticides, and while have reducing the harmful effects of pesticides on the environment, numerous problems remain that limit the successful application of these methods under actual field conditions. Accordingly, it would be useful to provide an improved method for the protection of plants, especially cultivated plants, from damage by pests. It would also be particularly useful if such method would reduce the required application rate of the pesticides, and also if it would limit the number of separate field operations that were required for crop planting and cultivation. Thus the present invention is directed to a novel method for protecting a cultivated plant against damage by one or more pests, the method comprising providing a pesticide for cultivated plant or a treated seed which seed comprises a transgenic event. Among the several advantages found to be achieved by the present invention, therefore, may be noted the provision of an improved method for the protection of cultivated plants with afidopyropen from damage by pests; the provision of such a method that would reduce the required application rate of conventional chemical pesticides; and also the provision of such a method that would limit the number of separate field operations that were required for crop planting and cultivation. Although afidopyropen and the naturally occurring insecticidal pyripyropene A derivative them selves and their combined application with other insecticides are known to have shown activity against certain crop damaging insect pests, afidopyropen and some of its selected mixtures with pesticidally active compounds (II) have not yet been described for solving discussed problems as mentioned above. The pyripyropene pesticide afidopyropen of the following formula (I), which in the following may also be referred to as "compound I", "compound of formula I" or the "compound of the present invention", is known from WO 2009/081851 (Examples, compound 4) and belongs to the class of pyripyro pene derivatives. WO 2009/081851 discloses various agrochemical formulations of afidopyropen and useful addi tives for agrochemical formulations of it. EP 1 889 540 and EP 2223599 disclose various agro- chemical formulations of pyripyropene derivatives. The Afidopyropen may be prepared by the process described in WO 2006/129714, EP 2 186 815, EP2426124, EP1 889540 and EP2426124. Further, EP 2 119 361 , WO201 1147952 and WO201 1147853 describe different mixtures of afidopyropen with other insecticidal or fungicidal active ingrdients. Pyripyropene A (pyripyropene pesticide of formula I.A herein below), produced e.g. by the method described in Journal of Society of Synthetic Organic Chemistry, Japan (1998), Vol. 56, No. 6 , pp. 478-488 or WO 94/0941 7, may for example be used as starting material for preparing further pyripyropene derivatives. (Formula I.A) Pyripyropene A has inhibitory activity against ACAT (acyl-CoA: cholesterol acyltransferase) and is expected to be applied, for example, for the treatment of diseases induced by cholesterol ac- cumulation, as described in Japanese Patent No. 2993767 (Japanese Patent Laid-Open Publi cation No. 360895/1992 ) and Journal of Antibiotics (1993), 46(7), 1168-9. Furthermore, Applied and Environmental Microbiology (1995), 6 1(12), 4429-35 describes that pyripyropene A itself has insecticidal activity against larvae of Helicoverpa zea. Furthermore, WO 2004/060065 describes that pyripyropene A has insecticidal activity against Plutella xy- lostella L larvae and Tenebrio molitor L. The subject matter of the present invention includes methods for protecting cultivated plants from attack or infestation by insects, acarids or nematodes comprising contacting the plant, or the soil or water in which the plant is growing, with afidopyropen, especially with a composition comprising afidopyropen in pesticidally effective amounts; a method for controlling insects, arachnids or nematodes comprising contacting an insect, acarid or nematode or their food sup ply, habitat, breeding grounds or their locus with afidopyropen, especially with a composition comprising afidopyropen in pesticidally effective amounts; a method for protection of plant prop agation material comprising contacting the cultivated plant propagation material, preferably seeds, with afidopyropen, especially with a composition comprising afidopyropen in pesticidally effective amounts; and finally seeds as such cultivated plant propagation material, comprising said composition.
Load more

Recommended publications
  • BRS Weed Risk Assessment Data Entry Form 4.0 Use the Weed Risk Assessment (WRA) Work Instructions to Fill out the Fields Below
    BRS Weed Risk Assessment Data Entry Form 4.0 Use the Weed Risk Assessment (WRA) Work Instructions to fill out the fields below. Be sure to read all of the text associated with each question every time you conduct a WRA. Basic information (8 questions) (1) WRA version number (2) WRA number 4.0 2015­163­001 (3) GE or baseline (4) Baseline WRA number GE 2014­273­001 (5) CBI (6) Applicant no N/A (7) Preparers (8) Reviewers BRS BRS Taxonomy and sexually compatible relatives (6 questions) (9) Common name (10) Scientific name Corn (NRCS, 2015b) Zea mays ssp. mays L. (ITIS, 2015) (11) Other common names Draft GE information Roundup Ready corn ­­­­­ Baseline information Maize, Indian corn (NCBI Taxonomy Browser, 2015) (12) Scientific name synonyms GE information N/A ­­­­­ Baseline information z Zea alba Mill. z Zea amylacea Sturtev. z Zea everta Sturtev. z Zea indentata Sturtev. z Zea indurata Sturtev. z Zea japonica Van Houtte z Zea saccharata Sturtev. z Zea tunicata (Larrañaga ex A. St.­Hil.) Sturtev. z Zea mays ssp. ceratina (Kuelshov) Zhuk. (ITIS, 2015) z Zea mays subsp. mays (NCBI_Taxonomy Browser, 2015) There are others but these synonyms show up in the literature more often. (13) Taxonomic scope GE information The taxonomic scope of this WRA remains limited to Zea mays ssp. mays. ­­­­­ Baseline information This weed risk assessment covers only Zea mays ssp. mays. There are other subspecies of Zea mays but they will not be addressed here. 14) Sexually compatible relatives GE information Draft N/A ­­­­­ Baseline information Teosinte ­Teosinte is the closest relative of corn; it hybridizes with corn and hybrids can be fully fertile (Wilkes, 1977; OGTR, 2008).
    [Show full text]
  • Agro-Biotechnology: New Plant Pest Caused by Genetically Engineered Corn
    TEST BIOTECH Testbiotech Institute for Independent Impact Assessment in Biotechnology Agro-Biotechnology: New plant pest caused by genetically engineered corn The spread of the western bean cutworm causes massive damage in the US Testbiotech Report March 2010, prepared for Greenpeace Germany Author: Christoph Then Cooperation: Lars Neumeister, Andreas Bauer Editing: Andrea Reiche New plant pest caused by genetically engineered corn The spred of the western bean cutworm causes massive damage in the US A Testbiotech Report prepared for Greenpeace Germany Imprint Testbiotech e.V. Frohschammerstr. 14 80807 München Tel.: +49 (0) 89 358 992 76 Fax: +49 (0) 89 359 66 22 [email protected] www.testbiotech.org Executive Director: Dr. Christoph Then Date of Publication March 2010 Content | New plant pest caused by genetically engineered corn | 3 Content 03 Content 04 Summary 05 Genetically engineered corn exposes Bt toxin in a new way 05 New pest spreads 06 Fig. 1: Western Bean Cutworm infestation 2000-2009 07 Genetically engineered corn as the cause 08 Fig. 2: „Pest replacement“ in Cry1Ab producing Bt-corn (MON810, YieldGard) 09 Massive damage 09 Industry´s solution: More genetically engineered corn 10 Fig. 3: Examples for damages caused by the western bean cutworm to corn with and without expressing Cry1F 14 Industry´s solution: More hazardous insecticides 16 Table 1: Insecticides labelled for western bean cutworm in corn 17 Some points for discussion 19 Conclusions 20 References 4 | New plant pest caused by genetically engineered corn | Summary Summary In the US genetically engineered corn plants expressing the Bt toxin classified as Cry1Ab are being infested by the larvae of the western bean cutworm (Striacosta albicosta).
    [Show full text]
  • Striacosta Albicosta) in Pennsylvania
    © 2010 Plant Management Network. Accepted for publication 14 April 2010. Published 16 June 2010. First Report of Western Bean Cutworm (Striacosta albicosta) in Pennsylvania John F. Tooker and Shelby J. Fleischer, Department of Entomology, The Pennsylvania State University, University Park, PA 16802 Corresponding author: John F. Tooker. [email protected] Tooker, J. F., and Fleischer, S. J. 2010. First report of western bean cutworm (Striacosta albicosta) in Pennsylvania. Online. Crop Management doi:10.1094/CM-2010-0616-01-RS. The western bean cutworm [Striacosta albicosta (Smith); Noctuidae] (Fig. 1) is a lepidopteran species native to western North America; however, this occasionally serious pest of corn (Zea mays L.) and dry beans (Phaseolus vulgaris L.) has been expanding its range eastward (1,2,3,4). From 1998 to 2004, it was reported invading Minnesota, Illinois, and Missouri (2,3,4). Moths were first reported from Indiana in 2005, Wisconsin, Michigan, and Ohio in 2006 (2), and in Ontario, Canada, as well as Wayne Co., OH, less than 150 km from Pennsylvania, in 2008. Fig. 1. Male western bean cutworm moth captured in Franklin Co., PA, 2009. In 2009, we established a statewide trapping network to determine whether western bean cutworm was present in Pennsylvania. We deployed 30 traps among 25 counties (1 to 3 traps per county) weighting the distribution of traps more heavily in the western portion of the state because we hypothesized moths would be dispersing eastward from Ohio. Our network used two types of pheromone traps to detect male moths: milk-jug (2) and tricolor (green, white, yellow) universal traps (Great Lakes IPM, Inc., Vestaburg, MI).
    [Show full text]
  • Ecological and Behavioral Studies of the Western Bean Cutworm (Lepidoptera: Noctuidae) in Corn David Lee Dorhout Iowa State University
    Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 2007 Ecological and behavioral studies of the western bean cutworm (Lepidoptera: Noctuidae) in corn David Lee Dorhout Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Part of the Agricultural Science Commons, Agronomy and Crop Sciences Commons, and the Entomology Commons Recommended Citation Dorhout, David Lee, "Ecological and behavioral studies of the western bean cutworm (Lepidoptera: Noctuidae) in corn" (2007). Retrospective Theses and Dissertations. 14793. https://lib.dr.iastate.edu/rtd/14793 This Thesis is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. 46 Ecological and behavioral studies of the western bean cutworm (Lepidoptera: Noctuidae) in corn by David Lee Dorhout A thesis submitted to the graduate faculty in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Major: Entomology Program of Study Committee: Marlin E. Rice, Major Professor Thomas W. Sappington Mark E. Westgate Iowa State University Ames, Iowa 2007 Copyright © David Lee Dorhout, 2007. All rights reserved. UMI Number: 1443106 UMI Microform 1443106 Copyright 2007 by ProQuest Information and Learning Company. All rights reserved. This microform edition is protected against unauthorized copying under Title 17, United States Code. ProQuest Information and Learning Company 300 North Zeeb Road P.O. Box 1346 Ann Arbor, MI 48106-1346 ii TABLE OF CONTENTS CHAPTER 1.
    [Show full text]
  • Conservation Biological Control of Western Bean Cutworm: Molecular
    University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Dissertations and Student Research in Entomology Entomology, Department of 8-2017 Conservation Biological Control of Western Bean Cutworm: Molecular gut content analysis of arthropod predators, feeding trials for key predators and agricultural surveys for integrated pest management Westen Ray Archibald University of Nebraska-Lincoln Follow this and additional works at: http://digitalcommons.unl.edu/entomologydiss Part of the Entomology Commons Archibald, Westen Ray, "Conservation Biological Control of Western Bean Cutworm: Molecular gut content analysis of arthropod predators, feeding trials for key predators and agricultural surveys for integrated pest management" (2017). Dissertations and Student Research in Entomology. 49. http://digitalcommons.unl.edu/entomologydiss/49 This Article is brought to you for free and open access by the Entomology, Department of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Dissertations and Student Research in Entomology by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. i Conservation Biological Control of Western Bean Cutworm: Molecular gut content analysis of arthropod predators, feeding trials for key predators and agricultural surveys for integrated pest management by Westen Ray Archibald A THESIS Presented to the Faculty of The Graduate College at the University of Nebraska In Partial Fulfillment of Requirements For the Degree of Master of Science Major: Entomology Under the Supervision of Professors Julie Peterson and Robert Wright Lincoln, Nebraska August 2017 ii Conservation Biological Control of Western Bean Cutworm: Molecular gut content analysis of arthropod predators, feeding trials for key predators and agricultural surveys for integrated pest management Westen Ray Archibald, M.S.
    [Show full text]
  • Ecological Risk Assessment for Flubendiamide and NNI-0001-Des­ Iodo, EFED Recommends Submitting the Following Guideline and Non-Guideline Studies
    U.S. ENVIRONMENTALPROTECTION AGENCY Washington, D.C. 20460 OFFICE OF PREVENTION, PESTICIDES AND TOXIC SUBSTANCES Date: June 23, 2008 Chemical: Flubendiamide PC Code: 027602 DP Barcode: 329594, 329613, 329606, 329599 MEMORANDUM SUBJECT: Environmental Fate and Effects Division Risk Assessment for the Section 3 New Chemical Registration of Flubendiamide TO: Richard Gebken, Risk Manager Carmen Rodia, Risk Manager Reviewer Registration Division (7505P) FROM: Holly Galavotti, Biologist f ~ /;, ~~~ J_j _,/},, · j;, Robert Miller, En:riro~e.ntal~~~xt~ Speci~Jist-~ 'lf{_j/I' · Stephen Wente, B10log1s!-'- ~- /'.:/~~ Lewis R Brown, Environmental Biologist/ J £;n~ Environmental Risk Branch I ~ Environmental Fate and Effects Division (7 07P) THROUGH: Nancy Andrews, Branch Chief Faruque Khan, Senior Scienti1~~-t:?-­ Environmental Risk Branch I Environmental Fate and Effects Division (7507P) Please find the attached Environmental Fate and Effects Division's (EFED) environmental risk assessment for the proposed new chemical registration of flubendiamide. The proposed formulations are NNI-0001 480 SC (EPA Reg. 264-:XXX) and NNI-0001 24 WG (EPA Reg. 264-XXX). Application of the flubendiamide formulation 480 SC is proposed for corn, cotton, tobacco, grapes, pome fruit, stone fruit, and tree nut crops. 24 WG is proposed for use on cucurbit vegetables, fruiting vegetables, leafy vegetables, and brassica (co le) leafy vegetables. The maximum proposed single foliar application rate is 0.156 lb a.i./A with annual maximum of 0.468 lb a.i./A for use on pome fruit. A screening-level (Level I) risk assessment suggests that both flubendiamide and its des-iodo degradate will accumulate to concentrations in aquatic environment that will pose risks to freshwater benthic invertebrates.
    [Show full text]
  • Western Bean Cutworm Pheromone Trap Network and Scouting Advisory System
    Western Bean Cutworm Pheromone Trap Network and Scouting Advisory System Richard O. Pope (1), Carol L. Pilcher (1), Marlin E. Rice (1), Brent N. Wilson (2), Scott H. Jungman (2), Kelly Cook (3), and Kevin L. Steffey (3) (1) Department of Entomology, Iowa State University, Ames, IA 50011 (2) Pioneer Hi-Bred/DuPont-Midwest Region, Johnston, Iowa 50131 (3) Department of Crops Sciences, University of Illinois, Urbana, Illinois 61801 Introduction Results The western bean cutworm (WBC), Richia albicosta (Smith) (Lepidoptera: Noctuidae) is an insect that causes larval injury to corn (maize) and dry beans. Historically, economically damaging populations have occurred in western states, especially Colorado and Nebraska. During the 2000 growing season, western Iowa producers observed cornfields with yield-reducing ear damage consistent with WBC feeding. Pheromone trap captures confirmed WBC populations in the following years. Iowa State University extension partnered with Pioneer Hi-Bred International, DuPont Midwest and Figure 2. A reservoir trap with an active Figure 3. User set-up page for a trap site. night’s capture. In 2006, the peak one- The site URL is: University of Illinois crop sciences to establish a 4- night capture from all traps was 537 www.ent.iastate.edu/trap/westernbeancutworm state network of traps to monitor WBC populations. moths in Benton County, Iowa. Biology Internet Reporting Western bean cutworm is univoltine (one generation Cooperators were provided with WBC pheromones and per year), shown in Figure 1. Adults (1) emerge instructions about establishing an account for reporting to from pupae in mid-summer, mate and place eggs the web (Figure 3).
    [Show full text]
  • Ecology and Management of the Western Bean Cutworm (Lepidoptera: Noctuidae) in Corn and Dry Beans
    Ecology and Management of the Western Bean Cutworm (Lepidoptera: Noctuidae) in Corn and Dry Beans Andrew P. Michel,1 Christian H. Krupke,2 Tracey S. Baute,3 and Christina D. Difonzo4 1Department of Entomology, Ohio Agricultural Research and Development Center, The Ohio State University, 1680 Madison Ave, Wooster OH 44691 (e-mail: [email protected]). 2Department of Entomology, Purdue University, 901 W. State Street, West Lafayette IN 47907. 3Ontario Ministry of Agriculture, Food and Rural Affairs Agronomy Building, University of Guelph, Ridgetown Campus, P.O. Box 400, 120 Main Street East, Ridgetown, Ontario N0P 2C0. 4Department of Entomology, Michigan State University, 243 Natural Science Building, East Lansing MI 48824. J. Integ. Pest Mngmt. 1(1): 2010; DOI: 10.1603/IPM10003 ABSTRACT. The western bean cutworm, Striacosta albicosta (Smith) (Lepidoptera: Noctuidae), is a native North American pest that feeds mainly on corn and dry beans. The historical geographic range of the western bean cutworm covered the western Great Plains states, including Colorado, Nebraska, and Wyoming. Since 1999, the geographic range of the western bean cutworm has rapidly expanded eastward across the United States Corn Belt, causing significant and economic damage to corn and dry beans in parts of this region. This expansion has led to a resurgence of interest in this pest, particularly in areas where it has most recently caused damage. We summarize the ecology and biology of western bean cutworm and discuss options for scouting and management, with an emphasis in the expanded geographical range. Key Words: western bean cutworm; Lepidoptera; corn pest; dry bean pest The western bean cutworm, Striacosta albicosta (Smith) (Lepidop- garis L., P.
    [Show full text]
  • Conservation Biological Control of Western Bean Cutworm
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by DigitalCommons@University of Nebraska University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Dissertations and Student Research in Entomology Entomology, Department of 8-2017 Conservation Biological Control of Western Bean Cutworm: Molecular gut content analysis of arthropod predators, feeding trials for key predators and agricultural surveys for integrated pest management Westen Ray Archibald University of Nebraska-Lincoln Follow this and additional works at: http://digitalcommons.unl.edu/entomologydiss Part of the Entomology Commons Archibald, Westen Ray, "Conservation Biological Control of Western Bean Cutworm: Molecular gut content analysis of arthropod predators, feeding trials for key predators and agricultural surveys for integrated pest management" (2017). Dissertations and Student Research in Entomology. 49. http://digitalcommons.unl.edu/entomologydiss/49 This Article is brought to you for free and open access by the Entomology, Department of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Dissertations and Student Research in Entomology by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. i Conservation Biological Control of Western Bean Cutworm: Molecular gut content analysis of arthropod predators, feeding trials for key predators and agricultural surveys for integrated pest management by Westen Ray Archibald A THESIS Presented to the Faculty of The Graduate College at the University of Nebraska In Partial Fulfillment of Requirements For the Degree of Master of Science Major: Entomology Under the Supervision of Professors Julie Peterson and Robert Wright Lincoln, Nebraska August 2017 ii Conservation Biological Control of Western Bean Cutworm: Molecular gut content analysis of arthropod predators, feeding trials for key predators and agricultural surveys for integrated pest management Westen Ray Archibald, M.S.
    [Show full text]
  • National Program 304 – Crop Protection and Quarantine
    APPENDIX 1 National Program 304 – Crop Protection and Quarantine ACCOMPLISHMENT REPORT 2007 – 2012 Current Research Projects in National Program 304* SYSTEMATICS 1245-22000-262-00D SYSTEMATICS OF FLIES OF AGRICULTURAL AND ENVIRONMENTAL IMPORTANCE; Allen Norrbom (P), Sonja Jean Scheffer, and Norman E. Woodley; Beltsville, Maryland. 1245-22000-263-00D SYSTEMATICS OF BEETLES IMPORTANT TO AGRICULTURE, LANDSCAPE PLANTS, AND BIOLOGICAL CONTROL; Steven W. Lingafelter (P), Alexander Konstantinov, and Natalie Vandenberg; Washington, D.C. 1245-22000-264-00D SYSTEMATICS OF LEPIDOPTERA: INVASIVE SPECIES, PESTS, AND BIOLOGICAL CONTROL AGENTS; John W. Brown (P), Maria A. Solis, and Michael G. Pogue; Washington, D.C. 1245-22000-265-00D SYSTEMATICS OF PARASITIC AND HERBIVOROUS WASPS OF AGRICULTURAL IMPORTANCE; Robert R. Kula (P), Matthew Buffington, and Michael W. Gates; Washington, D.C. 1245-22000-266-00D MITE SYSTEMATICS AND ARTHROPOD DIAGNOSTICS WITH EMPHASIS ON INVASIVE SPECIES; Ronald Ochoa (P); Washington, D.C. 1245-22000-267-00D SYSTEMATICS OF HEMIPTERA AND RELATED GROUPS: PLANT PESTS, PREDATORS, AND DISEASE VECTORS; Thomas J. Henry (P), Stuart H. McKamey, and Gary L. Miller; Washington, D.C. INSECTS 0101-88888-040-00D OFFICE OF PEST MANAGEMENT; Sheryl Kunickis (P); Washington, D.C. 0212-22000-024-00D DISCOVERY, BIOLOGY AND ECOLOGY OF NATURAL ENEMIES OF INSECT PESTS OF CROP AND URBAN AND NATURAL ECOSYSTEMS; Livy H. Williams III (P) and Kim Hoelmer; Montpellier, France. * Because of the nature of their research, many NP 304 projects contribute to multiple Problem Statements, so for the sake of clarity they have been grouped by focus area. For the sake of consistency, projects are listed and organized in Appendix 1 and 2 according to the ARS project number used to track projects in the Agency’s internal database.
    [Show full text]
  • Genetically Engineered Corn
    TEST BIOTECH Testbiotech Institute for Independent Impact Assessment in Biotechnology Agro-Biotechnology: New plant pest caused by genetically engineered corn The spread of the western bean cutworm causes massive damage in the US Testbiotech Report March 2010, prepared for Greenpeace Germany Author: Christoph Then Cooperation: Lars Neumeister, Andreas Bauer Editing: Andrea Reiche New plant pest caused by genetically engineered corn The spred of the western bean cutworm causes massive damage in the US A Testbiotech Report prepared for Greenpeace Germany Imprint Testbiotech e.V. Frohschammerstr. 14 80807 München Tel.: +49 (0) 89 358 992 76 Fax: +49 (0) 89 359 66 22 [email protected] www.testbiotech.org Executive Director: Dr. Christoph Then Date of Publication March 2010 Content | New plant pest caused by genetically engineered corn | 3 Content 03 Content 04 Summary 05 Genetically engineered corn exposes Bt toxin in a new way 05 New pest spreads 06 Fig. 1: Western Bean Cutworm infestation 2000-2009 07 Genetically engineered corn as the cause 08 Fig. 2: „Pest replacement“ in Cry1Ab producing Bt-corn (MON810, YieldGard) 09 Massive damage 09 Industry´s solution: More genetically engineered corn 10 Fig. 3: Examples for damages caused by the western bean cutworm to corn with and without expressing Cry1F 14 Industry´s solution: More hazardous insecticides 15 Table 1: Insecticides labelled for western bean cutworm in corn 17 Some points for discussion 19 Conclusions 20 References 4 | New plant pest caused by genetically engineered corn | Summary Summary In the US genetically engineered corn plants expressing the Bt toxin classified as Cry1Ab are being infested by the larvae of the western bean cutworm (Striacosta albicosta).
    [Show full text]
  • Lepidoptera: Noctuidae) Under Laboratory Conditions
    Journal of Insect Science, (2019) 19(4): 14; 1–8 doi: 10.1093/jisesa/iez073 Research Life-History Parameters of Striacosta albicosta (Lepidoptera: Noctuidae) Under Laboratory Conditions Débora G. Montezano,1,5, Thomas E. Hunt,2 Alexandre Specht,3 Priscila M. C. Luz,4 and Julie A. Peterson4, 1Department of Entomology, University of Nebraska–Lincoln, Lincoln, NE, 2Department of Entomology, University of Nebraska– Lincoln, Haskell Agricultural Laboratory, Concord, NE, 3Embrapa Cerrados, Planaltina, DF, Brazil, 4Department of Entomology, University of Nebraska–Lincoln, West Central Research and Extension Center, North Platte, NE, and 5Corresponding author, e-mail: [email protected] Subject Editor: Cesar Rodriguez-Saona Received 8 April 2019; Editorial decision 23 June 2019 Abstract Striacosta albicosta (Smith) is a key pest of maize and dry beans in North America. It has expanded its distribution from the western Great Plains of the United States to the Great Lakes region in the United States and Canada. There has been limited research on the baseline biological aspects of this insect under controlled conditions. The objective of this study was to detail the biological parameters of S. albicosta feeding on an artificial diet under laboratory conditions. Overall survival from neonate to adult at 26.6 ± 1°C was 36.72% and the total developmental time was approximately 110 d. Survival of the egg, larval, prepupal, and pupal stages were 75.71, 98.50, 51.78, and 95.10%, respectively. Average duration of the egg, larval, prepupal, and pupal stages was 4.64, 28.20, 41.50, and 25.91 d, respectively. During the larval stage, 92.50% of larvae developed through seven instars and the remaining through six instars.
    [Show full text]