The Role Of Semiochemicals In The Behavior Of The Horn Fly Haematobia Irritans L Diptera Muscidae

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The Role Of Semiochemicals In The Behavior Of The Horn Fly Haematobia Irritans L Diptera

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Author : Herbert Bolton
language : en
Publisher:
Release Date : 2019-12-08

The Role Of Semiochemicals In The Behavior Of The Horn Fly Haematobia Irritans L Diptera written by Herbert Bolton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-08 with Technology & Engineering categories.

Abstract: This research investigated the mating behavior of the horn fly in laboratory studies and examined the role of selected semiochemicals in mating behavior. Dissertation Discovery Company and the University of Florida are dedicated to making scholarly works more discoverable and accessible throughout the world. This dissertation, "The Role of Semiochemicals in the Behavior of the Horn Fly Haematobia Irritans (L.) (Diptera: Muscidae)" by Herbert Thomas Bolton, was obtained from the University of Florida and is being sold with permission from the author. A free digital copy of this work may also be found in the university's institutional repository, the IR@UF. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation.

The Role Of Semiochemicals In The Behavior Of The Horn Fly Haematobia Irritans L Diptera Muscidae

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Author : Herbert Thomas Bolton
language : en
Publisher:
Release Date : 1980

The Role Of Semiochemicals In The Behavior Of The Horn Fly Haematobia Irritans L Diptera Muscidae written by Herbert Thomas Bolton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Horn fly categories.

The Role Of Semiochemicals In The Behavior Of The Horn Fly Haematobia Irritans L Diptera Muscidae

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Author : Herbert Thomas Bolton
language : en
Publisher:
Release Date : 1980

The Role Of Semiochemicals In The Behavior Of The Horn Fly Haematobia Irritans L Diptera Muscidae written by Herbert Thomas Bolton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Horn fly categories.

Journal Of Agricultural Entomology

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Author :
language : en
Publisher:
Release Date : 1995

Journal Of Agricultural Entomology written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Agricultural pests categories.

Dynamics And Management Of Insecticide Resistance In The Horn Fly Haematobia Irritans Irritans L Diptera

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Author : Antonio Thadeu Medeiros de Barros
language : en
Publisher:
Release Date : 1998

Dynamics And Management Of Insecticide Resistance In The Horn Fly Haematobia Irritans Irritans L Diptera written by Antonio Thadeu Medeiros de Barros and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with categories.

Studies on resistance of the horn fly, Haematobia irritans irritans (L.), to insecticides were conducted in Louisiana from 1989 to 1998. These studies included monitoring resistance and resistance dynamics under different strategies of insecticide use, monitoring the efficacy of insecticide products, establishing a relationship between bioassay findings and product efficacy, and evaluation of a new insecticide class. In four years (1989-1992), efficacy of 20% diazinon-impregnated ear tags used yearly was reduced from greater than twenty to just one week of control, and tag failure was observed with resistance ratios (RR) from 1.8 to 5.7. Diazinon resistance developed more slowly and to a lower magnitude than that reported for pyrethroids. A strong correlation was found between RR and the frequency of flies (RF) surviving a 1.72 ug/cm2 discriminating concentration of diazinon. A high risk of diazinon tag failure was associated with a 5% RF in pre-season bioassays. Resistance among several organophosphate (OP) insecticides including fenthion, ethion, pirimiphos-methyl, and tetrachlorvinphos was observed following the development of resistance to diazinon. Esterese activity was significantly higher in OP-resistant flies than in susceptible flies from both laboratory colony and field population. From 1991 to 1997, the yearly rotation of lambda-cyhalothrin + piperonyl butoxide and pirimiphos-methyl ear tags was evaluated for control of pyrethroid-resistant horn flies in two locations. Control efficacy was reduced to a maximum of two and seven weeds for the synergized pyrethroid and OP tags in their last year of use, respectively. The rotation did not improve pyrethroid efficacy or prevent further development of resistance to the pyrethroid or the OP. During 1996 and 1997, the efficacy of experimental chlorfenapyr ear tags for horn fly control was evaluated under field conditions at one location, and the susceptibility of flies to chlorfenapyr was measured at seven locations in 1997. Ear tags containing either 30 or 40% chlorfenapyr were effective for fly control, and the number of weeks with >90%fly reduction ranged from eight to eighteen. All field populations of horn flies, including those resistant to pyrethroids and OPs, were more susceptible to chlorfenapyr than were from a reference susceptible colony.

Contributions To The Knowledge Of Diptera

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Author : John Frederick Burger
language : en
Publisher: Associated Publishers (Gainesville, FL)
Release Date : 1999

Contributions To The Knowledge Of Diptera written by John Frederick Burger and has been published by Associated Publishers (Gainesville, FL) this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Science categories.

Attractants And Body Hydrocarbon Constituents Of The Horn Fly Haematobia Irritans L Diptera

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Author : James Weldon Mackley
language : en
Publisher:
Release Date : 1977

Attractants And Body Hydrocarbon Constituents Of The Horn Fly Haematobia Irritans L Diptera written by James Weldon Mackley and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Horn fly categories.

Circadian Rhythms Of Pupal Eclosion In The Horn Fly Haematobia Irritans L Diptera Muscidae And Stable Fly Stomoxys Calcitrans L Diptera Muscidae

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Author : Laurence Samuel Boyd
language : en
Publisher:
Release Date : 1990

Circadian Rhythms Of Pupal Eclosion In The Horn Fly Haematobia Irritans L Diptera Muscidae And Stable Fly Stomoxys Calcitrans L Diptera Muscidae written by Laurence Samuel Boyd and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Circadian rhythms categories.

Comprehensive Dissertation Index

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Author :
language : en
Publisher:
Release Date : 1984

Comprehensive Dissertation Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Dissertations, Academic categories.

Dissertation Abstracts International

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Author :
language : en
Publisher:
Release Date : 1993

Dissertation Abstracts International written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Dissertations, Academic categories.