Biological Control Programmes Against Insects And Weeds In Canada 1969 1980 PDF Download
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Author | : Commonwealth Agricultural Bureaux |
Publisher | : Farnham Royal, Slough, England : Commonwealth Agricultural Bureaux |
Total Pages | : 456 |
Release | : 1984 |
Genre | : Gardening |
ISBN | : |
Download Biological Control Programmes Against Insects and Weeds in Canada, 1969-1980 Book in PDF, ePub and Kindle
Author | : Commonwealth Institute of Biological Control |
Publisher | : |
Total Pages | : 266 |
Release | : 1971 |
Genre | : Insect pests |
ISBN | : |
Download Biological control programmes against insects and weeds in Canada, 1959-1968 Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 244 |
Release | : 1984 |
Genre | : Insect pests |
ISBN | : |
Download Information on U.S. Biological Control Programs Using Natural Enemies Against Insects, Weeds and Other Pests Book in PDF, ePub and Kindle
Author | : Peter G Mason |
Publisher | : CABI |
Total Pages | : 544 |
Release | : 2013-10-21 |
Genre | : Technology & Engineering |
ISBN | : 1780642571 |
Download Biological Control Programmes in Canada 2001-2012 Book in PDF, ePub and Kindle
Canada is a world leader in biological control research. Reporting the status of biocontrol agents released in Canada over the last decade, this book presents case studies by target pest that evaluate the impact of biocontrol and recommend future priorities. In addition to a new chapter on future targets and an appendix listing established agents, this edition contains information of interest to a global audience, and chapters that address effects of invasive species and climate change.
Author | : Commonwealth Agricultural Bureaux |
Publisher | : Farnham Royal, Commonwealth Agricultural Bureaux [1962] |
Total Pages | : 216 |
Release | : 1962 |
Genre | : Insect pests Biological control |
ISBN | : |
Download A Review of the Biological Control Attempts Against Insects and Weeds in Canada Book in PDF, ePub and Kindle
Author | : Alberta Environmental Centre |
Publisher | : Vegreville, Alta. : The Centre |
Total Pages | : 140 |
Release | : 1991 |
Genre | : Science |
ISBN | : |
Download Proceedings of the Workshop on Biological Control of Pests in Canada, October 11-12, 1990, Calgary, Alberta Book in PDF, ePub and Kindle
Papers from the workshop, covering the current state of various fields of biological pest control and the opportunities and problems for future progress; reports on individual programs or issues, from regulatory issues to the cold-hardiness of insect parasitoids; the regulatory position of biological control, recommendations for implementing biological control programs, and global trends; and a consideration of research needs, coordination and funding, regulation, and implementation of biological control programs.
Author | : Charles Vincent |
Publisher | : CABI |
Total Pages | : 468 |
Release | : 2007-08-20 |
Genre | : Electronic books |
ISBN | : 1845932668 |
Download Biological Control Book in PDF, ePub and Kindle
Biological control, the management of pests by the use of living organisms, has a long history of application to agriculture around the world. However, the effective use of beneficial organisms is constrained by environmental, legal, and economic restrictions, forcing researchers to adopt increasingly multi-disciplinary techniques in order to deploy successful biological control programs. It is this complex process, including the mindset and the social environment of the researcher as well as the science being pursued, that this book seeks to capture. Chapters reveal the experiences of scientists from the initial search for suitable control agents, to their release into ecosystems and finally to the beneficial outcomes which demonstrate the great success of biological control across diverse agro-ecosystems. Drawing together historical perspectives and approaches used in the development of biological control as well as outlining current debates surrounding terminology and differential techniques, Biological Control: A Global Perspective will be a valuable resource.
Author | : T. W. Fisher |
Publisher | : Elsevier |
Total Pages | : 1073 |
Release | : 1999-09-20 |
Genre | : Science |
ISBN | : 0080533019 |
Download Handbook of Biological Control Book in PDF, ePub and Kindle
For many years the use of chemical agents such as pesticides and herbicides has been effective in controlling the many varieties of pests that infest both agricultural crops and backyard gardens. However, these pests are gradually becoming resistant to these agents, because the agents themselves are acting as selective factors making the pests better and better able to resist and persist. As a result, the use of biological controlling agents is increasing. This book is a comprehensive and authoritative handbook of biological control.
Author | : Ann E. Hajek |
Publisher | : Cambridge University Press |
Total Pages | : 396 |
Release | : 2004-02-12 |
Genre | : Gardening |
ISBN | : 9780521653855 |
Download Natural Enemies Book in PDF, ePub and Kindle
Publisher Description
Author | : Rachel Winston |
Publisher | : Government Printing Office |
Total Pages | : 338 |
Release | : 2017-12-13 |
Genre | : Gardening |
ISBN | : 9780160942891 |
Download Field Guide for the Biological Control of Weeds in the Northwest Book in PDF, ePub and Kindle
This guide focuses on the most problematic weeds in eastern North America for which there are at least some biocontrol agents established and/or available. Multiple photos and descriptions of each weed included in this guide emphasize key identification traits and plant ecology. For each weed included in this guide, all biocontrol agents released or currently found in North America are described individually. Photos highlighting key identification features and damage are included. The release history, current status, and recommended use of each biocontrol agent are described in detail. Recommendations and current impact often vary between the US and Canada, therefore, the information is presented separately. Includes international code of best practices for classical biological control of weeds.