Author: Gershom Franklin WhitePublisher:
ISBN:
Category : American foulbrood
Languages : en
Pages : 8
Book Description
The Cause of American Foul Brood
Author: Gershom Franklin WhitePublisher:
ISBN:
Category : American foulbrood
Languages : en
Pages : 8
Book Description
Status of Pollinators in North America
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309102898
Category : Technology & Engineering
Languages : en
Pages : 327
Book Description
Pollinators-insects, birds, bats, and other animals that carry pollen from the male to the female parts of flowers for plant reproduction-are an essential part of natural and agricultural ecosystems throughout North America. For example, most fruit, vegetable, and seed crops and some crops that provide fiber, drugs, and fuel depend on animals for pollination. This report provides evidence for the decline of some pollinator species in North America, including America's most important managed pollinator, the honey bee, as well as some butterflies, bats, and hummingbirds. For most managed and wild pollinator species, however, population trends have not been assessed because populations have not been monitored over time. In addition, for wild species with demonstrated declines, it is often difficult to determine the causes or consequences of their decline. This report outlines priorities for research and monitoring that are needed to improve information on the status of pollinators and establishes a framework for conservation and restoration of pollinator species and communities.
Insect Pathology
Author: Yoshinori TanadaPublisher: Academic Press
ISBN: 0080926258
Category : Technology & Engineering
Languages : en
Pages : 681
Book Description
Insect Pathology is designed for a broad spectrum of readers. Is should be useful to students, lecturers, and researchers requiring information about the principles in insect pathology and the biology of pathogens. It should serve as a resource for specialists to learn about other insect pathogen systems, for generalists to become aware of advances in insect pathology, and for scientists and students, beginning or otherwise, interested in learning about insect pathology. This book was originally intended to update the 1949 test by E. A. Steinhaus entitled Principles of Insect Pathology. The purpose for this book was twofold: To serve (1) as a text for an insect pathology and/or biological control class and (2) as a comprehensive reference source. Because this book summarizes much of the available information, its usefulness as a textbook for an insect pathology class is apparent. Although the literature citations are extensive, they are far from complete. The literature in insect pathology is voluminous and for the past decade has been expanding at an almost exponential rate. A complete review of the literature is beyond the scope of the book, and an omission of a reference does not preclude its importance. Our citations, however, should serve as a good starting point for those who wish to obtain further information. We have attempted to cover equally all subdisciplines, but shortcomings are unavoidable. For these, we take full responsibility.
Control of American Foulbrood
Author: Everett Franklin PhillipsPublisher:
ISBN:
Category : American foulbrood
Languages : en
Pages : 16
Book Description
Insect Molecular Genetics
Author: Marjorie A. HoyPublisher: Elsevier
ISBN: 1483293718
Category : Science
Languages : en
Pages : 569
Book Description
Developed as an introduction to new molecular genetic techniques, Insect Molecular Genetics also provides literature, terminology, and additional sources of information to students, researchers, and professional entomologists. Although most molecular genetics studies have employed Drosophila, this book applies the same techniques to other insects, including pest insects of economic importance. As a text, as a reference, as a primer, and as a review of a vast and growing literature, Insect Molecular Genetics is a valuable addition to the libraries of entomologists, geneticists, and molecular biologists. - Features offered by this unique reference source: Detailed illustrations - Suggested readings at the end of each chapter - Glossary of molecular genetic terms
Elimination of American Foulbrood Without the Use of Drugs
Author: Mark GoodwinPublisher:
ISBN:
Category : American foulbrood
Languages : en
Pages : 92
Book Description
The AFB elimination manual is a practical guide to eliminating American Foulbrood from your hives without the use of drugs.
The Control of European Foulbrood
Author: Everett Franklin PhillipsPublisher:
ISBN:
Category : Bees
Languages : en
Pages : 24
Book Description
"European foulbrood is a disease of the brood of bees which has caused great losses to American beekeepers. It was first recognized as a distinct disease in the United States by New York beekeepers in 1894, but it has probably been present in the United States for a long time. It is important that the beekeeper know whether European or American foulbrood is in his apiary, for the two do not respond to the same treatment. In European foulbrood control the most important step is to prevent the entrance of the disease by keeping all colonies strong and by having all stock resistant to the disease. This can be done successfully even though the disease is in the neighborhood. In case, through failure to take all precautions, the disease does enter, there are certain practices by which the disease can be readily eliminated, but all of these must be sued with care. The facts about the disease on which the preventive and remedial measures are based are discussed in this bulletin." -- p. [2]
The Cause of European Foul Brood
Author: Gershom Franklin WhitePublisher:
ISBN:
Category : Bees
Languages : en
Pages : 24
Book Description
Modern Beekeeping
Author: Ramón Eduardo Rebolledo RanzPublisher: BoD – Books on Demand
ISBN: 1838801553
Category : Science
Languages : en
Pages : 204
Book Description
Beekeeping worldwide has seen remarkable development in the face of the growing demand for products from bees by consumers who demand increasingly innocuous products that do not harm the environment. However, it should be noted that, recently, problems have arisen in beekeeping production that could become restrictive factors for the worldwide development of beekeeping. This book includes, in simple and accessible terms, very relevant topics such as the effect of pesticides, the impact of diseases and their management, production and analysis of pollen present in honey, DNA analysis, and sustainable management, among others. This book is answering an expected need for accurate and international information for the productive sector.
Cause of American Foul Brood
Author: United States. Department of AgriculturePublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description