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A Collection Of Wd Fields Reprints On Lepidoptera
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Book Synopsis Systematic Collections of the Agricultural Research Service by : United States. Agricultural Research Service
Download or read book Systematic Collections of the Agricultural Research Service written by United States. Agricultural Research Service and published by . This book was released on 1977 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this report is to give the location, size, history, and significance of the 13 major ARS-supported collections.
Download or read book Miscellaneous Publication written by and published by . This book was released on 1977 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Systematic Collections of the Agricultural Research Service by :
Download or read book Systematic Collections of the Agricultural Research Service written by and published by . This book was released on 1998 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mid-continent Lepidoptera Series by :
Download or read book Mid-continent Lepidoptera Series written by and published by . This book was released on 1968 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report Upon the Condition and Progress of the U.S. National Museum During the Year Ending June 30 ... by : United States National Museum
Download or read book Report Upon the Condition and Progress of the U.S. National Museum During the Year Ending June 30 ... written by United States National Museum and published by . This book was released on 1941 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Manual of Techniques in Invertebrate Pathology by : Lawrence A. Lacey
Download or read book Field Manual of Techniques in Invertebrate Pathology written by Lawrence A. Lacey and published by Springer Science & Business Media. This book was released on 2007-10-04 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt: The basic tools include chapters on the theory and practice of application of microbial control agents (MCAs) (Section I), statistical considerations in the design of experiments (Section II), and three chapters on application equipment and strategies (Section III). Section IV includes individual chapters on the major pathogen groups (virus, bacteria, microsporidia, fungi, and nematodes) and special considerations for their evaluation under field conditions. This section sets the stage for subsequent chapters on the impact of naturally occurring and introduced exotic pathogens and inundative application of MCAs. Twenty-three chapters on the application and evaluation of MCAs in a wide variety of agricultural, forest, domestic and aquatic habitats comprise Section VII of the Field Manual. In addition to insect pests, the inclusion of mites and slugs broadens the scope of the book.
Book Synopsis Annual Report by : United States National Museum
Download or read book Annual Report written by United States National Museum and published by . This book was released on 1942 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Moths of Western North America by : Jerry A. Powell
Download or read book Moths of Western North America written by Jerry A. Powell and published by Univ of California Press. This book was released on 2009-05-27 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects boast incredible diversity, and this book treats an important component of the western insect biota that has not been summarized before—moths and their plant relationships. There are about 8,000 named species of moths in our region, and although most are unnoticed by the public, many attract attention when their larvae create economic damage: eating holes in woolens, infesting stored foods, boring into apples, damaging crops and garden plants, or defoliating forests. In contrast to previous North American moth books, this volume discusses and illustrates about 25% of the species in every family, including the tiny species, making this the most comprehensive volume in its field. With this approach it provides access to microlepidoptera study for biologists as well as amateur collectors. About 2,500 species are described and illustrated, including virtually all moths of economic importance, summarizing their morphology, taxonomy, adult behavior, larval biology, and life cycles.
Book Synopsis Report on the Progress and Condition of the U.S. National Museum for the Year Ending June 30 ... by : United States National Museum
Download or read book Report on the Progress and Condition of the U.S. National Museum for the Year Ending June 30 ... written by United States National Museum and published by . This book was released on 1936 with total page 1138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bt Resistance written by Mario Soberon and published by CABI. This book was released on 2015-04-24 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bacillus thuringiensis (Bt) bacteria use Cry proteins to kill their insect larval hosts. The expression of certain Cry toxins in transgenic crops has been widely used to achieve efficient control of insect pests. This book describes the use of Bt crops and the emerging problem of resistance, recent progress in understanding the mechanism of action of Bt toxins, different resistance mechanisms and strategies to cope with resistance in the field. It describes resistant insects found in the field in different countries, particularly in the developing world, and ways to counter resistance such as gene stalking, refuges, modified toxins and gene discovery of novel toxins with different mode of action.
Book Synopsis Entomopathogenic Bacteria: from Laboratory to Field Application by : J.F. Charles
Download or read book Entomopathogenic Bacteria: from Laboratory to Field Application written by J.F. Charles and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Entomopathogenic bacteria (Bacillus thuringiensis and B. sphaericus) are increasingly used as biopesticides to control larval insect populations which are either agricultural or forestry pests and to reduce those which as adults are vectors of severe human diseases. This new book, the first since 1993 to address all aspects of entomopathogenic bacteria, provides undergraduate and graduate students as well as research scientists with a complete, modern view of this important group of bacteria. The authors, chosen for their sustained contributions to the field, cover both fundamental and applied research in this area. The main topics include bacterial ecology and taxonomy, toxin diversity, activity and mode of action, regulation and environment of the genes, safety and ecotoxicology, production and field application of the bacteria, and outbreaks of resistant populations. The book concludes with the most recent data obtained on transgenic biotechnology and addresses environmental impact issues.
Download or read book The Canadian Field-naturalist written by and published by . This book was released on 1908 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annual Report for the Year Ended June 30 ... by : United States National Museum
Download or read book Annual Report for the Year Ended June 30 ... written by United States National Museum and published by . This book was released on 1953 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transactions of the Hertfordshire Natural History Society and Field Club by : Hertfordshire Natural History Society and Field Club
Download or read book Transactions of the Hertfordshire Natural History Society and Field Club written by Hertfordshire Natural History Society and Field Club and published by . This book was released on 1884 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Crop Arthropod Pests of Economic Importance by : Peter A. Edde
Download or read book Field Crop Arthropod Pests of Economic Importance written by Peter A. Edde and published by Academic Press. This book was released on 2021-08-21 with total page 1004 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field Crop Arthropod Pests of Economic Importance presents detailed descriptions of the biology and ecology of important arthropod pest of selected global field crops. Standard management options for insect pest control on crops include biological, non-chemical, and chemical approaches. However, because agricultural crops face a wide range of insect pests throughout the year, it can prove difficult to find a simple solution to insect pest control in many, if not most, cropping systems. A whole-farm or integrated pest management approach combines cultural, natural, and chemical controls to maintain insect pest populations below levels that cause economic damage to the crop. This practice requires accurate species identification and thorough knowledge of the biology and ecology of the target organism. Integration and effective use of various control components is often enhanced when the target organism is correctly identified, and its biology and ecology are known. This book provides a key resource toward that identification and understanding. Students and professionals in agronomy, insect detection and survey, and economic entomology will find the book a valuable learning aid and resource tool. - Includes insect synonyms, common names, and geographic distribution - Provides information on natural enemies - Is thoroughly referenced for future research
Book Synopsis Practical Hints for the Field Lepidopterist by : James William Tutt
Download or read book Practical Hints for the Field Lepidopterist written by James William Tutt and published by . This book was released on 1901 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The United States National Entomological Collections by :
Download or read book The United States National Entomological Collections written by and published by . This book was released on 1976 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
