Twenty-five Years of the American Fisheries ...
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Published: 1918
Total Pages: 146
ISBN-13:
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Published: 1918
Total Pages: 146
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DOWNLOAD EBOOKAuthor: Rachel Winston
Publisher: Government Printing Office
Published: 2017-12-13
Total Pages: 338
ISBN-13: 9780160942891
DOWNLOAD EBOOKThis 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: Jay Lawrence Apple
Publisher: International Potato Center
Published: 1976
Total Pages: 268
ISBN-13:
DOWNLOAD EBOOKThe origins of integrated pest management concepts for agricultural crops, Integrating economics and pest management, Implementing pest management programs: an international perstective, Pest management: priciples and philosophy, Pest management in ecologicao perspective, The agroecosystem: a simplified plant community, Tobacco pest management, Systems approach to cotton insect pest mamagement, Pest management on deciduous fruits: multidisciplinary aspects, Integrated forest pest management: a silvicultural necessity, Progress, problems, and prospects for integrated pest management.
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Published: 2002
Total Pages: 428
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Published: 1981
Total Pages: 288
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Published: 1983-10-21
Total Pages: 24
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DOWNLOAD EBOOKThe Kenya Gazette is an official publication of the government of the Republic of Kenya. It contains notices of new legislation, notices required to be published by law or policy as well as other announcements that are published for general public information. It is published every week, usually on Friday, with occasional releases of special or supplementary editions within the week.
Author: Peter G. Mason
Publisher: CSIRO PUBLISHING
Published: 2021-10
Total Pages: 645
ISBN-13: 1486309356
DOWNLOAD EBOOKBiological Control: Global Impacts, Challenges and Future Directions of Pest Management provides a historical summary of organisms and main strategies used in biological control, as well as the key challenges confronting biological control in the 21st century. Biological control has been implemented for millennia, initially practised by growers moving beneficial species from one local area to another. Today, biological control has evolved into a formal science that provides ecosystem services to protect the environment and the resources used by humanity. With contributions from dedicated scientists and practitioners from around the world, this comprehensive book highlights important successes, failures and challenges in biological control efforts. It advocates that biological control must be viewed as a global endeavour and provides suggestions to move practices forward in a changing world. Biological Control is an invaluable resource for conservation specialists, pest management practitioners and those who research invasive species, as well as students studying pest management science.
Author: California. Department of Agriculture
Publisher:
Published: 1916
Total Pages: 1096
ISBN-13:
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