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Integrated Pest Management of the Mexican Rice Borer in Louisiana and Texas Sugarcane and Rice Francis P
Louisiana State University LSU Digital Commons LSU Doctoral Dissertations Graduate School 2005 Integrated pest management of the Mexican rice borer in Louisiana and Texas sugarcane and rice Francis P. F. Reay-Jones Louisiana State University and Agricultural and Mechanical College, [email protected] Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_dissertations Part of the Entomology Commons Recommended Citation Reay-Jones, Francis P. F., "Integrated pest management of the Mexican rice borer in Louisiana and Texas sugarcane and rice" (2005). LSU Doctoral Dissertations. 761. https://digitalcommons.lsu.edu/gradschool_dissertations/761 This Dissertation is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Doctoral Dissertations by an authorized graduate school editor of LSU Digital Commons. For more information, please [email protected]. INTEGRATED PEST MANAGEMENT OF THE MEXICAN RICE BORER IN LOUISIANA AND TEXAS SUGARCANE AND RICE A Dissertation Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the formal requirements for the degree of Doctor of Philosophy in The Department of Entomology by Francis P. F. Reay-Jones B.S., Université Bordeaux 1, 1999 M.S., Université d’Angers/Institut National d’Horticulture, 2001 August 2005 ACKNOWLEDGEMENTS I wish to express my gratitude to my major advisor, Dr. Thomas E. Reagan, for his guidance, motivation, and also for introducing me with great enthusiasm to LSU football and Cajun cuisine. I would like to express my appreciation to my graduate committee, Drs. Benjamin L Legendre, E. -
Ganado Site Visit: Mexican Rice Borer and Sugarcane Borer Sugarcane and Rice Research
Ganado Site Visit: Mexican Rice Borer and Sugarcane Borer Sugarcane and Rice Research Project Investigators: Gene Reagan, LSU AgCenter M.O. Way, Texas A&M AgriLIFE Research Graduate Assistant: Julien Beuzelin Graduate Associate: Waseem Akbar Graduate Assistant: Blake Wilson Cooperators: Texas A&M University AgriLIFE Research Mike Hiller, Jackson County Extension Agent Marvin Lesikar, Jackson County Extension Agent (Retd.) Jack Vawter, Farm Services Manager and Rebecca Pearson, Technician II 8 September, 2009 This work has been supported by grants for the USDA/CSREES Southern Region IPM, SRIPM Center, and Crops at Risk IPM Programs. We also thank the Texas Rice Research Foundation, the American Sugar Cane League, participating Agricultural Chemical Companies, the Texas Department of Agriculture and the Louisiana Department of Agriculture and Forestry for their support. Comparison of Sugarcane Borer and Mexican Rice Borer (a) Adult female sugarcane borer (b) Adult female Mexican rice borer (c) Sugarcane borer eggs (d) Mexican rice borer eggs (e) Sugarcane borer larva (f) Mexican rice borer larva Photos: (a) (e) Boris Castro; (b) Chris Carlton; (c) (d) Robert Saldaña (f) Anna Meszaros. 2 Table of Contents Comparison of sugarcane borer and Mexican rice borer…………………………… 2 Table of Contents…………………………………………………………………… 3 Field research announcement……………………………………………………… 4 Best management practices for Mexican rice borer in sugarcane………………….. 5-6 Monitoring Mexican rice borer movement …………………………………………. 7-9 Resistance to the Mexican rice borer among experimental Louisiana sugarcane cultivars at Ganado in 2009………………………………………………………… 10-11 Seasonal role of non-crop grasses in stem borer population dynamics…………… 12-13 Small plot assessment of insecticides against the Mexican rice borer in Raymondville, TX, 2008……………………………………………………………. -
Role of Oviposition Preference in an Invasive Crambid Impacting Two Graminaceous Host Crops
PLANTÐINSECT INTERACTIONS Role of Oviposition Preference in an Invasive Crambid Impacting Two Graminaceous Host Crops 1,2 3 4 1 3 F.P.F. REAY-JONES, L. T. WILSON, A. T. SHOWLER, T. E. REAGAN, AND M. O. WAY Environ. Entomol. 36(4): 938Ð951 (2007) ABSTRACT Oviposition preference studies of the Mexican rice borer, Eoreuma loftini (Dyar), on sugarcane, Saccharum spp., and rice, Oryza sativa L., showed that drought stressed sugarcane was 1.8-fold more attractive based on egg masses/plant than well watered sugarcane. The E. loftini susceptible sugarcane cultivar LCP 85Ð384 was 1.6-fold more attractive than HoCP 85Ð845 based on numbers of eggs per egg mass. Egg masses were 9.2-fold more abundant and 2.3-fold larger on sugarcane than on rice. Rice, however, was preferred to sugarcane on a plant biomass basis. Oviposition on sugarcane occurred exclusively on dry leaf material, which increased under drought stress. Egg masses per plant increased on drought stressed sugarcane and were correlated with several foliar free amino acids essential for insect growth and development. The more resistant (based on injury) but more attractive (based on oviposition) rice cultivar XL8 had higher levels of several free amino acids than the susceptible cultivar Cocodrie. The association of host plant characteristics to oviposition preference is discussed. Projected oviposition patterns relative to sugarcane and rice production areas were estimated for Texas and Louisiana based on the availability of each host in different regions of each state. These results suggest that, where sugarcane and rice co-occur, the majority of eggs would be found on sugarcane early in the season, because of this cropÕs substantially greater biomass compared with rice. -
Biology and Management of the Mexican Rice Borer (Lepidoptera: Crambidae) in Rice in the United States
Journal of Integrated Pest Management (2016) 7(1): 7; 1–10 doi: 10.1093/jipm/pmw006 Profile Biology and Management of the Mexican Rice Borer (Lepidoptera: Crambidae) in Rice in the United States J. M. Beuzelin,1,2,3 B. E. Wilson,2 M. T. VanWeelden,4,5 A. Me´szaros, 4,6 M. O. Way,7 M. J. Stout,2 and T. E. Reagan2 1Dean Lee Research and Extension Center, Louisiana State University Agricultural Center, Alexandria, LA 71302 (jbeuzelin@ agcenter.lsu.edu), 2Department of Entomology, Louisiana State University Agricultural Center, Baton Rouge, LA 70803 ([email protected]; [email protected]; [email protected]), 3Corresponding author, e-mail: [email protected] su.edu, 4Formerly Department of Entomology, Louisiana State University Agricultural Center, Baton Rouge, LA 70803, 5Current address: University of Florida, Institute of Food and Agricultural Sciences, Palm Beach County, Belle Glade, FL 33430 (mvanweel1@ufl.edu), 6Current address: Pest Management Enterprises, LLC, Cheneyville, LA 71325 (ameszaros.p- [email protected]), and 7Texas A&M AgriLife Research and Extension Center, Texas A&M University, Beaumont, TX 77713 ([email protected]) Received 28 November 2015; Accepted 10 March 2016 Abstract The Mexican rice borer, Eoreuma loftini (Dyar), is an invasive pest of rice, Oryza sativa L., in the Gulf Coast re- gion of the United States. This pest also damages sugarcane, Saccharum spp. hybrids; corn, Zea mays L.; and sorghum, Sorghum bicolor (L.) Moench, and feeds on weedy noncrop grasses. Multiple aspects of integrated pest management including use of pheromone traps, manipulation of planting dates, harvest cutting height, stubble management, noncrop host management, soil fertility management, host plant resistance, use of insec- ticides, and biological control have been studied for Mexican rice borer management. -
A Nutritional Perspective of Sugarcane Resistance to Stalk Borers and Sap Feeders
Reagan, T.E. et al. Proc. Int. Soc. Sugar Cane Technol., Vol. 27, 2010 ______________________________________________________________________________________ A NUTRITIONAL PERSPECTIVE OF SUGARCANE RESISTANCE TO STALK BORERS AND SAP FEEDERS By T.E. REAGAN1, W. AKBAR1 and A.T. SHOWLER2 1Department of Entomology, Louisiana Agricultural Experiment Station, Louisiana State University Agricultural Center, Baton Rouge, LA 70803 USA 2Kika de la Garza Subtropical Agricultural Research Centre, USDA-ARS Weslaco, TX 78596 USA [email protected] KEYWORDS: Eoreuma loftini, Melanaphis sacchari, Saccharum spp., Free Amino Acids, Cultivar Resistance. Abstract TWO RELATIVELY new key species in Louisiana that conform to the plant stress hypothesis are the Mexican rice borer, Eoreuma loftini (Dyar) and the sugarcane aphid, Melanaphis sacchari (Zehntner). High performance liquid chromatography differentiated insect resistant and susceptible sugarcane cultivars based on nutritional profiles involving free amino acids (FAAs). For E. loftini susceptible cultivar LCP 85- 384, concentrations of essential and nonessential FAAs in whole leaf tissue samples were more than twice as high as in the resistant cultivar HoCP 85-845. Similarly, M. sacchari susceptible L 97-128 exhibited more than three fold higher concentrations of essential FAAs in the phloem sap compared to the resistant cultivar, HoCP 91-555. Two essential FAAs, histidine and arginine, were detected only in the sap of L 97-128. A novel approach to evaluate insect resistant and susceptible cultivars is proposed. Introduction The Mexican rice borer, Eoreuma loftini (Dyar) (Lepidoptera: Crambidae) and sugarcane aphid, Melanaphis sacchari (Zehntner) (Hemiptera: Aphididae) conform in their herbivore-plant interactions to the plant stress hypothesis (White, 1969). In this relationship, host plants stressed from lack of water, increased salt, reduced soil fertility, or excessive damage are more suitable hosts enhancing one or more aspects of herbivore bionomics (Reay-Jones et al., 2003, 2005b, 2007a). -
Ichnews 11, October 1988
~_EfilCAN ENTOMOLOGICAL )NSTITUTE ICB~~W~~ Editor: Michael Sharkey, Hiosystematics Research centre, r ~qriculture Canada, C.E.F., Ottawa, Ontario, KlA OC6, Canada. ~lternate Editors: Paul Marsh uavl4 Wahl £ntomol091Cal Lab., USUA, American £ntomolo91cal Institute c/o u.s. Nationa l Mu seurt~ 300~ Sll ~6th ~ve. llashlnqton. D.C .• 20~60 Gainesville. Florida, 32608 U.S.A. U.S.A. EDITORIAL This is getting ridiculous; here it is the end of 1988 and the 1987 Ichnews is just getting out. I'm not sure who to blame but if I can find anyone besides myself I'll let you know . I have enclosed with this issue the questionnaire for Ichnews 1988. The prompt return of this questionnaire should ensure that the next issue is published before March 1, 1988. Please return these to Paul Marsh before February 1, as he is the next editor. Speaking about enigmas, I have a little quiz for our readers. To what family does the specimen illustrated above belong? Those who answer correctly will get the next two issues of ICHNEWS absolutely free. We would like to know if there are any other topics that are of general interest to our readers. The questionnaire on wing venation nomenclature seemed to elicit a good response (thanks for the suggestion Bob Wharton), what next? Many of us had the opportunity to meet this July in Vancouver on the occasion of the XVIII International congress Of Entomology. Most agree that it was a success, especially those who found out about Wreck Beach! The Internation society Of Hymenopterist's met and announced the new executive: President, (our own) Paul Marsh; Vice President, z. -
Lepidoptera: Crambidae) Hanzel J
Pre-courtship behavior and the effect of age on its duration inDiatraea magnifactella (Lepidoptera: Crambidae) Hanzel J. Barroso-Aké1, Juan Cibrián-Tovar1, Obdulia L. Segura-León1, and Ausencio Azuara-Domínguez2,* Abstract To understand the chemical interaction of Diatraea magnifactella Dyar (Lepidoptera: Crambidae) with its conspecifics, the aim of the present paper was to describe and determine the effect of age on the duration of pre-courtship behavior in the female ofD. magnifactella. To do so, we established a colony of D. magnifactella in the laboratory and placed 60 newly emerged females individually in 15 × 15 cm (height × width) acrylic cases. Then, we observed the behavior and effect of age on the duration of pre-courtship in the females for 11 d. The pre-courtship behavior ofD. magnifactella was described based on the pre-courtship behavior of Diatraea considerata Heinrich, whereas the relationship between the duration of the pre-courtship behavior and the age of the female was determined through a non-linear regression analysis. The pre-courtship behavior of D. magnifactella females began with the separation of the wings from the body and the rhythmic movement of the antennae. After this, the female rotated its body on the surface where it was located, flexed its body, and exposed its sex gland. Pre-courtship started 6 h after the onset of darkness. It lasted longest on days 3 to 6 after it began. The duration decreased from day 5 until it ended on day 10. This pattern indicated that the age of the female plays a negative role in the duration of the pre-courtship activity in D. -
Crambidae: Lepidoptera) of Ohio: Characterization, Host Associations and Revised Species Accounts
Crambinae (Crambidae: Lepidoptera) of Ohio: Characterization, Host Associations and Revised Species Accounts THESIS Presented in Partial Fulfillment of the Requirements for the Degree Master of Science in the Graduate School of The Ohio State University By Devon A Rogers Graduate Program in Entomology The Ohio State University 2014 Master's Examination Committee: Dr. David J. Shetlar - Advisor Dr. Steve Passoa Dr. Andy Michel Dr. Dave Gardiner Copyright by Devon Ashley Rogers 2014 Abstract A review of the North American Crambinae sod webworm taxonomy, phylogenetic history, and biology is presented. Traditional analysis, combined with modern genetic analysis has changed and solidified the placement of these species. Previously cryptic and unidentifiable larvae were identified using genetic analysis of the mitochondrial CO1 gene and an evaluation of potential host plant associations is given. DNA sequencing is a useful tool that can be used to identify unknown sod webworm larvae, including the especially difficult to identify first and second instar larvae. Only Parapediasia teterrella larvae were recovered from the short-cut, golf course-type, creeping bentgrass (Agrostis stolonifera), as was a single Agriphila ruricolella. Fissicrambus mutabilis was obtained from lawn-height Kentucky bluegrass (Poa pratensis) and turf type tall fescue (Festuca arundinacea). Sod webworm adults were monitored with a standard blacklight trap between 2009 and 2013. Each year 14 species were recovered from the light trap. Species obtained from the managed turfgrass yielded only a fraction of the number of species attracted to the light trap. The sod webworm species Euchromius ocellus first appeared in late 2012. This is a first report for this species in Ohio. -
Order Family Subfamily Genus Species Subspecies Author Year Series Region Units Lepidoptera Crambidae Acentropinae Acentria Ephe
Order Family Subfamily Genus species subspecies author year series region units Lepidoptera Crambidae Acentropinae Acentria ephemerella (Denis & Schiffermüller) 1C, 1D Nearctic, Palearctic trays Lepidoptera Crambidae Acentropinae Anydraula glycerialis (Walker) 1D Australasian trays Lepidoptera Crambidae Acentropinae Argyractis berthalis (Schaus) 1C Neotropical trays Lepidoptera Crambidae Acentropinae Argyractis dodalis Schaus 1B Neotropical trays Lepidoptera Crambidae Acentropinae Argyractis elphegalis (Schaus) 1B Neotropical trays Lepidoptera Crambidae Acentropinae Argyractis flavalis (Warren) 1B Neotropical trays Lepidoptera Crambidae Acentropinae Argyractis iasusalis (Walker) 1D Neotropical trays Lepidoptera Crambidae Acentropinae Argyractis paulalis (Schaus) 1D Neotropical trays Lepidoptera Crambidae Acentropinae Argyractis sp. 1C, 1D Neotropical trays Lepidoptera Crambidae Acentropinae Argyractis tetropalis Hampson 1D African trays Lepidoptera Crambidae Acentropinae Argyractis triopalis Hampson 1D African trays Lepidoptera Crambidae Acentropinae Argyractoides catenalis (Guenée 1D Neotropical trays Lepidoptera Crambidae Acentropinae Argyractoides chalcistis (Dognin) 1D Neotropical trays Lepidoptera Crambidae Acentropinae Argyractoides gontranalis (Schaus) 1D Neotropical trays Lepidoptera Crambidae Acentropinae Aulacodes acroperalis Hampson 1D Australasian trays Lepidoptera Crambidae Acentropinae Aulacodes adiantealis (Walker) 1D Neotropical trays Lepidoptera Crambidae Acentropinae Aulacodes aechmialis Guenée 1D Neotropical trays Lepidoptera -
Eoreuma Loftini) in Sugarcane Blake Emerson Wilson Louisiana State University and Agricultural and Mechanical College, [email protected]
Louisiana State University LSU Digital Commons LSU Master's Theses Graduate School 2011 Advanced management of the Mexican rice borer (Eoreuma loftini) in sugarcane Blake Emerson Wilson Louisiana State University and Agricultural and Mechanical College, [email protected] Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_theses Part of the Entomology Commons Recommended Citation Wilson, Blake Emerson, "Advanced management of the Mexican rice borer (Eoreuma loftini) in sugarcane" (2011). LSU Master's Theses. 3026. https://digitalcommons.lsu.edu/gradschool_theses/3026 This Thesis is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Master's Theses by an authorized graduate school editor of LSU Digital Commons. For more information, please contact [email protected]. ADVANCED MANAGEMENT OF THE MEXICAN RICE BORER (EOREUMA LOFTINI) IN SUGARCANE A Thesis Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College In partial fulfillment of the requirements for the degree of Master of Science in The Department of Entomology by Blake E. Wilson B.S., Louisiana State University, 2009 May 2011 ACKNOWLEDGEMENTS I would like to express heartfelt gratitude to my parents for unrelenting support, financial assistance, and encouragement throughout his education. Additionally, I appreciate a lifetime of valuable lessons on the importance of education and hard work. Special thanks are given to Caitlin King for her love, patience, and understanding. All friends and family who provided support during my education will always be appreciated. Sincere gratitude is extended to all cooperators in the Lower Rio Grande Valley, without their work this research would not have been possible. -
Mexican Rice Borer, Eoreuma Loftini (Dyar) (Lepidoptera: Crambidae: Crambinae) in Florida Florida Department of Agriculture
FDACS-P-01827 Florida Department of Agriculture and Consumer Services, Division of Plant Industry Mexican Rice Borer, Eoreuma loftini (Dyar) (Lepidoptera: Crambidae: Crambinae) in Florida James E. Hayden, [email protected], Taxonomic Entomologist, Florida Department of Agriculture and Consumer Services, Division of Plant Industry INTRODUCTION: Eoreuma loftini (Dyar), the Mexican rice borer (MRB), is a major pest of sugarcane, rice, and other grass crops in Mexico, Texas and Louisiana. On 23 March 2012, a single male specimen was collected in Goethe State Forest (Levy County), a new state record. It was caught at a mercury vapor light during a general survey and was identified by dissection on 14 July. The flatwoods habitat is not usual for the moth, although suitable host plants occur in the vicinity. The extent of the population is not currently known. DISTRIBUTION: The moth is native to Mexico and historically in southwestern deserts. In the 20th Century, it spread into the Lower Rio Grande Valley, then southern Texas by 1980, where it displaced the sugarcane borer, Diatraea saccharalis (F.), as the dominant pest of sugarcane. The population had spread to southwestern Louisiana in late 2008. The moth is mainly subtropical, but it can tolerate a few days of below-freezing temperature. IDENTIFICATION: Adult moths are about 1.2 cm (0.5 inch) long and are drab beige with almost no pattern. The forewings have a small black central dot and two faint, blackish longitudinal streaks (Fig. 1). The mouthparts are long, and the forehead is slightly conical, visible only under magnification (Fig. 2). However, many related grass borers share some of these characters, so positive identification requires dissection (Fig. -
Cotton Background and Overview
Analysis of Innovative Feedstock Sources and Production Technologies for Renewable Fuels Final Report EPA: XA-83379501-0 CHAPTER 3. Sugarcane Ethanol Chapter 3. Sugarcane 3-1 Analysis of Innovative Feedstock Sources and Production Technologies for Renewable Fuels Final Report EPA: XA-83379501-0 This page intentionally left blank Chapter 3. Sugarcane 3-2 Analysis of Innovative Feedstock Sources and Production Technologies for Renewable Fuels Final Report EPA: XA-83379501-0 3.1 Sugarcane Background and Overview 3.1.1 Introduction Sugarcane is a tall perennial grass that is a member of the genus Saccharum in the botanical family Poaceae, which includes most cereal crops. Cultivated cane has been known throughout southern Asia for thousands of years. It is believed to have originated in New Guinea, although there is evidence of parallel agricultural development in India (James, 2004). The sugarcane plant was brought to the Mediterranean area by Alexander the Great and to the Western Hemisphere by Christopher Columbus. Virtually all commercial varieties of sugarcane are hybrids obtained by selective breeding of three domesticated species: S. officinarum, S. barberi, and S. sinense and two wild species S. spontaneum and S. robustum (Clarke, 2000). Sugarcane is similar to other grasses with the exception that sucrose (C12H22O11), the major carbohydrate formed as the result of photosynthesis, is stored in the stalk rather than in the grain or leaves. In addition, it converts 2% of the available solar energy into sucrose and other compounds making sugarcane the most efficient collector of solar energy in the plant kingdom (Clarke, 2000). The sugarcane plant consists primarily of a stalk, leaves, and a root system.