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Population Dynamics Insecticide Resistance And Management Of Onion Thrips Thrips Tabaci Lindeman In Southwestern Ontario Microform
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Author :Jennifer Kathleen MacIntyre Allen Publisher :Library and Archives Canada = Bibliothèque et Archives Canada ISBN 13 :9780612949843 Total Pages :239 pages Book Rating :4.9/5 (498 download)
Book Synopsis Population Dynamics, Insecticide Resistance and Management of Onion Thrips, Thrips Tabaci Lindeman, in Southwestern Ontario [microform] by : Jennifer Kathleen MacIntyre Allen
Download or read book Population Dynamics, Insecticide Resistance and Management of Onion Thrips, Thrips Tabaci Lindeman, in Southwestern Ontario [microform] written by Jennifer Kathleen MacIntyre Allen and published by Library and Archives Canada = Bibliothèque et Archives Canada. This book was released on 2004 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Population Dynamics and Insecticide Resistance of Onion Thrips, Thrips Tabaci Lindeman (Thysanoptera: Thripidae) in Onions by : Jody Lynn Gangloff
Download or read book Population Dynamics and Insecticide Resistance of Onion Thrips, Thrips Tabaci Lindeman (Thysanoptera: Thripidae) in Onions written by Jody Lynn Gangloff and published by . This book was released on 1999 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: The onion thrips, Thrips tabaci Lindeman (Thysanoptera: Thripidae) is a worldwide pest of onions and other crops. In New York it is an annual threat to the commercial onion industry where populations are managed with regular applications of insecticides. Two peaks of flight activity occurred during the period when T. tabaci infest onions in New York. These flights were composed of both female and males of this species, as well as a smaller number of other species. On-plant populations consisted of both female and male T. tabaci but no other species of thrips. Numbers of thrips on onion plants increased steadily through the growing season, exceeding the economic threshold of three thrips per leaf by mid to late summer in most fields. During the period of population increase, and especially during peaks of flight activity, airborne thrips were captured in equal numbers on traps placed throughout onion fields. Peaks of flight activity and proportions of T. tabaci of all thrips captured in onions did not correspond with peaks, harvest or ratio of thrips captured in neighboring field and forage crops, although T. tabaci was found to be a dominant species in areas outside onion fields. Sexually reproducing strains of T. tabaci were collected from onion fields. These were found to be highly resistant to pyrethroids, including l -cyhalothrin. By contrast, T. tabaci collected in areas adjacent to onions, such as alfalfa fields, reproduced asexually and had low resistance to l -cyhalothrin. It was concluded that neighboring field and forage crops are not the most significant source of T. tabaci that invade onion fields each year and become hard to manage in New York. High levels of insecticide resistance indicate that a resistance management plan and the promotion of integrated pest management in New York's onion industry should be high priorities in the near future.
Book Synopsis Population Dynamics and Insecticide Resistance of Onion Thrips, Thrips Tabaci Lindeman (Thysanoptera: Thripidae) in Onions by : Jody Lynn Gangloff-Kaufmann
Download or read book Population Dynamics and Insecticide Resistance of Onion Thrips, Thrips Tabaci Lindeman (Thysanoptera: Thripidae) in Onions written by Jody Lynn Gangloff-Kaufmann and published by . This book was released on 1999 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Population Dynamics of Onion Thrips, Thrips Tabaci Lindeman and Western Flower Thrips, Frankliniella Occidentalis (Pergande) in New Mexico Onions as Influenced by Insecticide Applications by : Rita Kuukuwa Lloyd-Mills
Download or read book Population Dynamics of Onion Thrips, Thrips Tabaci Lindeman and Western Flower Thrips, Frankliniella Occidentalis (Pergande) in New Mexico Onions as Influenced by Insecticide Applications written by Rita Kuukuwa Lloyd-Mills and published by . This book was released on 2011 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Population Dynamics of the Onion Thrips, Thrips Tabaci Lind., on Onions by : Solomon Quatekwei Quartey
Download or read book Population Dynamics of the Onion Thrips, Thrips Tabaci Lind., on Onions written by Solomon Quatekwei Quartey and published by . This book was released on 1982 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Study of the Biology and Control of the Onion Thrips, (Thrips Tabaci Lindeman), in Orange County, New York by : Frank Bradshaw Maughan
Download or read book A Study of the Biology and Control of the Onion Thrips, (Thrips Tabaci Lindeman), in Orange County, New York written by Frank Bradshaw Maughan and published by . This book was released on 1936 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Studies of the Control of the Onion Thrips, Thrips Tabaci Lindeman by : William Howard Ewart
Download or read book Studies of the Control of the Onion Thrips, Thrips Tabaci Lindeman written by William Howard Ewart and published by . This book was released on 1941 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Factors Affecting Populations of Onion Thrips (Thrips Tabaci, Linderman) on Bulb and Seed Onions in Southwestern Idaho by : Larry Eugene Sandvol
Download or read book Factors Affecting Populations of Onion Thrips (Thrips Tabaci, Linderman) on Bulb and Seed Onions in Southwestern Idaho written by Larry Eugene Sandvol and published by . This book was released on 1979 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Onion Thrips (Thrips Tabaci Lindeman) Pest Relationships by : Deborah Marie Kendall
Download or read book Onion Thrips (Thrips Tabaci Lindeman) Pest Relationships written by Deborah Marie Kendall and published by . This book was released on 1987 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Resistance to Onion Thrips (Thrips Tabaci Lindeman) and Incidence of Iris Yellow Spot Virus in Onions by : John Diaz Montano
Download or read book Resistance to Onion Thrips (Thrips Tabaci Lindeman) and Incidence of Iris Yellow Spot Virus in Onions written by John Diaz Montano and published by . This book was released on 2011 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2005 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1999 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sucking Pests of Crops written by Omkar and published by Springer Nature. This book was released on 2020-10-12 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sucking pests are most notorious group of pests for agricultural crops. Unlike most pests with chewing mouth parts, sucking pests cause more severe damage to the crops and are complex to get identified until advanced stages of infection. Not only is this late detection detrimental to their effective control, sucking pests also often cause fungal growth and virus transmission. The book emphasizes on sucking pests of most major crops of India. It aims to reflect Indian scenario before the international readership. This book complies comprehensive information on sucking pests of crops and brings the attention of the readers to this multiple damage causing insect complex. The chapters are contributed by highly experienced Indigenous experts from Universities & ICAR institutes, and book collates useful content for students and young researchers in plant pathology, entomology and agriculture.
Book Synopsis Index to American Doctoral Dissertations by :
Download or read book Index to American Doctoral Dissertations written by and published by . This book was released on 1989 with total page 1252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tobacco Abstracts written by and published by . This book was released on 1987 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Comprehensive Dissertation Index by :
Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1989 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biological Control of Insect and Mite Pests in Iran by : Javad Karimi
Download or read book Biological Control of Insect and Mite Pests in Iran written by Javad Karimi and published by Springer Nature. This book was released on 2021-04-28 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides a reference to biological control of arthropod pests in agriculture and of public health importance in Iran. A quick glance over the literature shows a long history of biocontrol attempts in the country. Some historically important events highlighting the interest of Iranian academic, research and extension fields to the natural enemies and their applied aspects are provided. Iran, with an exception of the former USSR, was a pioneer in both basic and applied biocontrol in West Asia. The book consists of four parts: three parts for predators, parasitoids and pathogens, and last part for other approaches and analyses of the current state of biological control in Iran. The book provides the most up-to-date information on pest control and related topics of entomology in Iran. The chapters are written by scholars from major Universities and research centers in Iran.
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