Desert Locust Project
Author: Desert Locust Project
Publisher:
Published: 1968
Total Pages: 174
ISBN-13:
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Author: Desert Locust Project
Publisher:
Published: 1968
Total Pages: 174
ISBN-13:
DOWNLOAD EBOOKAuthor: Stanley Richard Baron
Publisher:
Published: 1972
Total Pages: 268
ISBN-13:
DOWNLOAD EBOOKAuthor: Desert Locust Control Organization for Eastern Africa
Publisher:
Published: 1974
Total Pages: 430
ISBN-13:
DOWNLOAD EBOOKAuthor: S. Krall
Publisher: Birkhäuser
Published: 2012-12-06
Total Pages: 487
ISBN-13: 3034892020
DOWNLOAD EBOOKIn the late eighties large-scale control operations were carried out to control a major desert locust upsurge in Africa. For the first time since the banning of organochlorine pesticides these operations relied mainly on non-persistent pesticides such as organophosphates and pyrethroids. The amount of pesticides sprayed and the area covered were probably the highest in the history of locust control and raised criticism with respect to efficacy, economic viability and environmental impact. As a consequence, applied research into the problem was intensified, both at the national and the international level, with the goal of finding new and environmentally sound approaches and solutions to locust and grasshopper control. Emphasis was laid on developing new control agents and techniques.
Author:
Publisher:
Published: 1994
Total Pages: 148
ISBN-13:
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Publisher:
Published: 1961
Total Pages: 502
ISBN-13:
DOWNLOAD EBOOKAuthor: A. Steedman
Publisher:
Published: 1990
Total Pages: 250
ISBN-13:
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Publisher:
Published: 1969
Total Pages: 550
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Congress. Senate. Committee on Appropriations
Publisher:
Published: 1976
Total Pages: 1070
ISBN-13:
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