Download or read book An Annotated Catalog of the Type Material of Aphytis Hymenoptera Aphelinidae in the Entomology Research Museum University of California at Riverside written by Serguei Triapitsyn and published by Univ of California Press. This book was released on 2008-11-18 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: The catalog provides information on the type of material of 75 valid species of the genus Aphytis Howard (Hymenoptera: Aphelinidae) in the collection of the Entomology Research Museum, University of California, Riverside. 7,390 specimens were remounted from Hoyer's medium into Canada balsam, including 309 primary types, 2,473 secondary types, and 4,608 non-type specimens. Lectotypes are designated for 11 species.

Download or read book The Scale written by and published by . This book was released on 1983 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Species of Aphytis of the World written by David Rosen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Classification and Evolution of the Aphelininae Hymenoptera Aphelinidae written by Jung-Wook Kim and published by . This book was released on 2003 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecotoxicology written by Peter T. Haskell and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the original initiative of the International Organisation for Biological Control some 15 years ago, research groups and agrochemical companies have been investigating the effects of pesticides on beneficial organisms, devising laboratory and field test methods and lately developing protocols for regulatory testing requirements in Europe. This work, and the application of agreed protocols for testing, is of crucial importance to the environmentally acceptable use of pesticides and to the further development of Integrated Pest Management systems, and the objective of this book is to review the origins and progress of the research - what has been accomplished, what is the current position and what still needs to be done.

Download or read book Classical Biological Control of Bemisia tabaci in the United States A Review of Interagency Research and Implementation written by Juli Gould and published by Springer Science & Business Media. This book was released on 2008-03-01 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Encyclopedia of Scale Insect Pests written by Takumasa Kondo and published by CABI. This book was released on 2022-06-15 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scale insects feed on plant juices and can easily be transported to new countries on live plants. They sometimes become invasive pests, costing billions of dollars in damage to crops worldwide annually, and farmers try to control them with toxic pesticides, risking environmental damage. Fortunately, scale insects are highly susceptible to control by natural enemies so biological control is possible. They have unique genetic systems, unusual metamorphosis, a broad spectrum of essential symbionts, and some are sources of commercial products like red dyes, shellac and wax. There is, therefore, wide interest in these unusual, destructive, beneficial, and abundant insects. The Encyclopedia of Scale Insect Pests is the most comprehensive work on worldwide scale insect pests, providing detailed coverage of the most important species (230 species in 26 families, 36% of the scale insect pest species known). Advice is provided on collection, preservation, slide-mounting, vouchering, and labelling of specimens, fully illustrated with colour photographs, diagrams and drawings.

Download or read book The Biology of Citrus written by Pinhas Spiegel-Roy and published by Cambridge University Press. This book was released on 1996-08-28 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology of Citrus provides a concise and comprehensive discussion of all major developmental, genetic and horticultural aspects of citriculture in an easily readable text. The book deals with the history, distribution and climatic adaptation of the crop, followed by taxonomy and systematics, including a horticultural classification of edible citrus species. Subsequent chapters cover tree structure and function, reproductive physiology, including flowering, fruiting, productivity, ripening, post-harvest and fruit constituents. The main aspects of cultivated citrus, such as rootstocks, irrigation, pests, viruses and diseases are dealt with, leading to a concluding chapter that considers genetic improvement, including the use of tissue culture and plant biotechnology. The book includes many specially produced original illustrations and the extensive reading lists will make it invaluable for students and citrus specialists.

Download or read book University of California Publications in Entomology written by Serguei V. Triapitsyn and published by . This book was released on 2008 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Ecological Research written by and published by Academic Press. This book was released on 1994-03-10 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concerns about the increasing greenhouse gases in our atmosphere and the resulting global effects have received high visibility in the general media as well as scientific journals. These concerns have been translatedinto several projects from the international scientific community-projects aimed to better understand the processes of climate and how these changes impact the ecosystem.The lively selection of articles in this issue of Advances in Ecological Research cover a wide spectrum of ecology and provide something of interest to all ecologists. Topics include temperature and organism size, carbon allocation in trees, and the role of morphological plasticity in resource acquisition.

Download or read book Annual Research Report written by University of Florida. College of Engineering and published by . This book was released on 1991 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Armored Scale Insect Pests of Trees and Shrubs Hemiptera Diaspididae written by Douglass R. Miller and published by Cornell University Press. This book was released on 2005 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the most comprehensive available information on the identification, field appearance, life history, and economic importance of the 110 economically important armored scale insects that are found in the US.

Download or read book Aphelinidae of India Hymenoptera Chalcidoidea written by M. Hayat and published by Associated Publishers (Gainesville, FL). This book was released on 1998 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances In Insect Rearing For Research And Pest Management written by Thomas E Anderson and published by CRC Press. This book was released on 2021-11-28 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: The efficient production of large numbers of high-quality insects is a concern both for basic research and for the success of control programmes for pests of agricultural and medical significance. This volume provides a comprehensive overview of this important issue, identifying the major applications for insect-rearing technology. The chapters, international in scope, cover genetics and molecular biology; insect rearing and the development of bioengineered crops; nutrition, digestion and artificial diets; and the practical concerns of commercial insect rearing.

Download or read book Annual Research Report of the Florida Agricultural Experiment Station Institute of Food and Agricultural Sciences University of Florida Gainesville Florida written by University of Florida. Agricultural Experiment Station and published by . This book was released on 1993 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Research Report written by University of Florida. Institute of Food and Agricultural Sciences and published by . This book was released on 1995 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book To Make a Spotless Orange written by Richard C. Sawyer and published by Purdue University Press. This book was released on 2002-09 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: To Make A Spotless Orange is the story of science with a mission: the use of organisms to attack pests. Few states showed very little interest after the first commercial pesticides appeared in the late nineteenth century. In california alone, entomologists persevered in developing both the theory and practice of biological control. These entomologists were neither environmentalists nor health crusaders, but scientist s who believed that their method would be the cheapest and most effective in the long run.