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| Author | : L.I. Stewart |
| Publisher | : |
| Total Pages | : 61 |
| Release | : 2009 |
| Genre | : Insects as biological pest control agents |
| ISBN | : 9781551743264 |
| Author | : Rachel Winston |
| Publisher | : Government Printing Office |
| Total Pages | : 338 |
| Release | : 2017-12-13 |
| Genre | : Gardening |
| ISBN | : 9780160942891 |
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.
| Author | : Rachel Winston |
| Publisher | : |
| Total Pages | : 333 |
| Release | : 2017 |
| Genre | : Insects as biological pest control agents |
| ISBN | : |
| Author | : France Royer |
| Publisher | : University of Alberta |
| Total Pages | : 478 |
| Release | : 1999-05 |
| Genre | : Gardening |
| ISBN | : 9780888643117 |
This impressive, richly illustrated field guide identifies more than 150 noxious weeds. 800 colour photos show the weeds at five critical stages and help to distinguish another 100 related species. Information on weed legislation by province and state is also listed. A first of its kind, this book is an extraordinary resource for a multitude of users, whether farmer, landscaper, weed specialist, or gardener. [New book, Weeds of North America, available from University of Chicago Press.]
| Author | : George W. Powell |
| Publisher | : Province of British Columbia, Ministry of Forests |
| Total Pages | : 163 |
| Release | : 1994 |
| Genre | : Insects as biological pest control agents |
| ISBN | : 9780772620958 |
Insects as biological control agents.
| Author | : Gerald A. Mulligan |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 1987 |
| Genre | : |
| ISBN | : |
| Author | : Gerald A. Mulligan |
| Publisher | : Nc Press |
| Total Pages | : 143 |
| Release | : 1987 |
| Genre | : Weeds |
| ISBN | : 9780920053591 |
| Author | : M. G. Maw |
| Publisher | : |
| Total Pages | : 90 |
| Release | : 1984 |
| Genre | : |
| ISBN | : |
| Author | : |
| Publisher | : |
| Total Pages | : 44 |
| Release | : 1956 |
| Genre | : Herbicides |
| ISBN | : |
| Author | : M. H. Julien |
| Publisher | : Oxford University Press, USA |
| Total Pages | : 244 |
| Release | : 1998 |
| Genre | : Gardening |
| ISBN | : |
Each entry details the target weed, control agent, year of first release, country of origin of agent, status and degree of control, research organisation involved, and key references. The catalogue format has been modified slightly from earlier editions to improve ease of use. The book provides an invaluable means of keeping track of the world situation, and is a handy reference for professionals, research workers and students interested in the biological control of weeds.
