Author: T. HelenaPublisher:
ISBN:
Category :
Languages : en
Pages : 23
Book Description
Studies on Population Dynamics of Whiteflies Bemisia Tabaci (gennadius) (Homoptera:Aleyrodidae) in Relation to Their Natural Enemies on Egg Plants (solanum Melongena L.).
Author: T. HelenaBemisia Tabaci (Gennadius)
Author: A.N. BasuPublisher: CRC Press
ISBN: 042972358X
Category : Science
Languages : en
Pages : 186
Book Description
This monograph provides information on the basic and applied research on the morphology, taxonomy, biology, ecology and behaviour of the whitefly, Bemisia tabaci (Gennadius). It is devoted to the epidemiology of the diseases transmitted by the whitefly and the approaches to control.
Studies on Natural Enemies of Whitefly Bemisia Tabaci (Gennius) (Homoptera:Aleyrodidae) on Tomato Crop
Author: NAGENDRA KUMARThe Whitefly, Bemisia tabaci (Homoptera: Aleyrodidae) Interaction with Geminivirus-Infected Host Plants
Author: Winston M.O. ThompsonPublisher: Springer Science & Business Media
ISBN: 9400715242
Category : Science
Languages : en
Pages : 406
Book Description
The book presents a chronology of events of B. tabaci and geminiviruses, and an overview within the Caribbean and Latin America. The pathosystems involving Tomato yellow leaf curl virus, Cotton leaf curl virus and the cassava mosaic viruses are discussed. Data is presented on amino acid concentrations influencing B. tabaci and thus serves the basis for holidic diets. The essential molecular techniques for B. tabaci identification and classification are included with factors to consider for appropriate applications; an essential working guide for graduate students and researchers in the molecular field. Excellent photos portray symptoms of geminivirus-infecting crops: tomato, cotton, cassava, legumes and cucurbits; an important guide for researchers and growers. The novel insecticides, their mode of action and specificity; emphasize the applications of these within IPM programs.
Predators and Parasitoids
Author: Opender KoulPublisher: CRC Press
ISBN: 0203302567
Category : Science
Languages : en
Pages : 204
Book Description
Their natural enemies largely determine the population size and dynamic behavior of many plant-eating insects. Any reduction in enemy number can result in an insect outbreak. Applied biological control is thus one strategy for restoring functional biodiversity in many agroecosystems. Predators and Parasitoids addresses the role of natural enemies i
Studies on Population Dynamics of Cryptic Species of Whitefly, Bemisia Tabaci (Gennadius) and Their Association with Endosymbionts in Tomato Ecosystem
Author: S. SujathaBemisia: Bionomics and Management of a Global Pest
Author: Philip A. StanslyPublisher: Springer Science & Business Media
ISBN: 9048124603
Category : Science
Languages : en
Pages : 544
Book Description
Bemisia tabaci (Gennedius) has distinguished itself from the more than 1,000 whitefly species in the world by its adaptability, persistence and potential to damage a wide range of agricultural and horticultural crops in all six of the world’s inhabited continents. B. tabaci inflicts plant damage through direct feeding, inducement of plant disorders, vectoring of plant viruses and excretion of honeydew. This book collates multiple aspects of the pest ranging from basic to applied science and molecular to landscape levels of investigation. Experts in multiple disciplines provide broad, but detailed summaries and discussion of taxonomy, genetics, anatomy, morphology, physiology, behavior, ecology, symbiotic relationships, virus vector associations and various tactics for integrated management of this pest insect. The book is focused primarily on progress during the last 10-15 years and is directed at workers in the field as well as the informed professional who may not necessarily specialize in whitefly research. The book is unique in providing broad coverage in relatively few chapters by recognized experts that highlight the state-of-the-art in our understanding of this fascinating but troublesome cosmopolitan pest.
Sticky Cotton
Author: Eric F. HequetPublisher: Texas Tech University Press
ISBN: 9780896725904
Category : Reference
Languages : en
Pages : 208
Book Description
An essential reference for anyone searching for ways to avoid or mitigate the problem of cotton stickiness.
The Whitefly, Bemisia tabaci (Homoptera: Aleyrodidae) Interaction with Geminivirus-Infected Host Plants
Author: Winston M.O. ThompsonPublisher: Springer
ISBN: 9789400715233
Category : Science
Languages : en
Pages : 396
Book Description
The book presents a chronology of events of B. tabaci and geminiviruses, and an overview within the Caribbean and Latin America. The pathosystems involving Tomato yellow leaf curl virus, Cotton leaf curl virus and the cassava mosaic viruses are discussed. Data is presented on amino acid concentrations influencing B. tabaci and thus serves the basis for holidic diets. The essential molecular techniques for B. tabaci identification and classification are included with factors to consider for appropriate applications; an essential working guide for graduate students and researchers in the molecular field. Excellent photos portray symptoms of geminivirus-infecting crops: tomato, cotton, cassava, legumes and cucurbits; an important guide for researchers and growers. The novel insecticides, their mode of action and specificity; emphasize the applications of these within IPM programs.
Classical Biological Control of Bemisia tabaci in the United States - A Review of Interagency Research and Implementation
Author: Juli GouldPublisher: Springer Science & Business Media
ISBN: 1402067402
Category : Technology & Engineering
Languages : en
Pages : 343
Book Description
This book reviews interagency research and development of classical (importation) biological control of Bemisia tabaci (biotype B) conducted in the USA from 1992- 2002. The successful discovery, evaluation, release, and establishment of at least five exotic B. tabaci natural enemies in rapid response to the devastating infestations in the USA represents a landmark in interagency cooperation and coordination of multiple disciplines. The review covers all key aspects of the classical biocontrol program, beginning with foreign exploration and quarantine culture, through dev- opment of mass rearing methodology, laboratory and field evaluation for efficacy, to field releases, integration with other management approaches, and monitoring for establishment and potential non-target impacts. The importance of morphological and molecular taxonomy to the success of the program is also emphasized. The book’s contributors include 28 USDA, state department of agriculture, and univ- sity scientists who participated in various aspects of the project. Bemisia tabaci continues to be a pest of major concern in many parts of the world, especially since the recent spread of the Q biotype, so the publication of a review of the biological control program for the B biotype is especially timely. We anticipate that our review of the natural enemies that were evaluated and which have established in the USA will benefit researchers and IPM practitioners in other nations affected by B. tabaci.