Non-crop Habitats and the Conservation of Eriborus Terebrans (Gravenhorst) (Hymenoptera:Ichneumonidae), a Parasitoid of the European Corn Borer, Ostrinia Nubilalis (Hübner) (Lepidoptera:Pyralidae) PDF Download

Author: Lawrence Evans Dyer
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 322

View

Book Description

Author: B.S. Ekbom
Publisher: Springer Science & Business Media
ISBN: 9401719136
Category : Science
Languages : en
Pages : 244

View

Book Description
The chapters in this book were developed from some of the lectures presented at a sym posium at the XX International Congress of Entomology held in Florence, Italy in August 1996. The purpose of the symposium was to discuss the impact of evolving modern agricultural landscapes on the insect species, of both economic and ecological importance, that utilize that habitat. Agricultural policy, to some extent, influences the choices that farmers make and thereby the shape of the agricultural landscape. In order to move toward more sustainable agro ecosystems future policy makers will have to consider the history of land use, consumer demands for both environmentally sound and affordable products, and the conservation of biological diversity. I would hope the information contained in this book will help stimulate discussion about the consequences of policy decisions on our agricultural landscapes and their insect inhabitants. I thank all the speakers from the symposium and in particular those that have been able to contribute chapters to this book. There have been many delays, most due to circumstances beyond anyone's control. I would like to express my appreciation to Gloria Verhey and Patrick Dumont for taking care of the book in these final months. CHAPTER I INTERCHANGES OF INSECTS BETWEEN AGRICULTURAL AND SURROUNDING LANDSCAPES BARBARA EKBOM Department of Entomology, Swedish University of Agricultural Sciences, Uppsala, Sweden 1.

Author: Susan Marie Galeota
Publisher:
ISBN:
Category : Eriborus
Languages : en
Pages : 92

View

Book Description

Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 844

View

Book Description

Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 922

View

Book Description

Author: E. A. (Ed.) HEINRICHS
Publisher: Int. Rice Res. Inst.
ISBN: 8122405819
Category : Rice
Languages : en
Pages : 794

View

Book Description
I. Fundamentals; II. Biology and ecology; III. Control tactics and strategies; IV. Implementation of rice IPM systems.

Author: Brígida Souza
Publisher: Springer
ISBN: 9783030247355
Category : Science
Languages : en
Pages : 0

View

Book Description
This book aims to address the importance of natural enemies and functional diversity for biological control in Neotropical agroecosystems. Several aspects related to the conservation of natural enemies, such as vegetation design and climate change, are discussed in Part 1 and the bioecology of several insects groups used in biological control in Latin America is presented in Part 2. Part 3 is devoted to mass production of natural enemies while Part 4 describes how these insects have been used to control of pests in major crops, forests, pasture, weeds and plant diseases. Lastly, Part 5 reports Latin-American experiences of integration of biological in pest management programs.

Author: E.A. Heinrichs
Publisher: Springer Science & Business Media
ISBN: 1461231248
Category : Science
Languages : en
Pages : 353

View

Book Description
Due to the worldwide importance of rice as a crop plant, the biology of rice pests is of great interest to agricultural research. This timely book brings together contributions from the fields of entomology, agronomy, population ecology, and biostatistics to provide a comprehensive survey of rice-insect interaction. Among the topics discussed are - crop loss assessment - economic thresholds and injury levels for incest pests - mosquito leafhoppers and planthoppers population dynamics - pheromone utilization - techniques for predator evaluation - chemical based for insect resistance - applications of tissue culture - systems analysis and - rice pestmanagement. With its emphasis on experimental techniques of pest analysis and control, Rice Insects: Management Strategies will be a valuable reference for researchers and practitioners alike.

Author: Opender Koul
Publisher: CRC Press
ISBN: 0203302567
Category : Science
Languages : en
Pages : 204

View

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

Author: Pedro A. Barbosa
Publisher: Elsevier
ISBN: 0080529801
Category : Nature
Languages : en
Pages : 420

View

Book Description
This volume is a comprehensive treatment of how the principles of ecology and conservation biology can be used to maximize biological control. Conservation Biological Control presents various means to modify or manipulate the environment to enhance the activities of natural enemies of pests. It establishes a conceptual link between ecology and the agricultural use of agents for biological control, and discusses both theoretical issues as well as practical management concerns. Certain to be interesting to ecologists and entomologists, this volume will also appeal to scientists, faculty, researchers and students interested in pest management, horticulture, plant sciences, and agriculture. - Contains chapters by an international team of leading authorities - Establishes a conceptual link between ecology and the agricultural use of agents for biological control - Discusses both theoretical issues as well as practical management concerns - Provides specific examples of how conservation principles are used to maximize the biological control of pests