The biology and control of purple nutsedge (cyperus rotundus L.).
Author:
Publisher: CIAT
Published:
Total Pages: 60
ISBN-13:
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Author:
Publisher: CIAT
Published:
Total Pages: 60
ISBN-13:
DOWNLOAD EBOOKAuthor: M. H. Julien
Publisher: Oxford University Press, USA
Published: 1998
Total Pages: 244
ISBN-13:
DOWNLOAD EBOOKEach 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.
Author: Jayne T. MacLean
Publisher:
Published: 1988
Total Pages: 32
ISBN-13:
DOWNLOAD EBOOKAuthor: Jürgen Kranz
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 302
ISBN-13: 3642955347
DOWNLOAD EBOOKMost books on epidemiology have treated the subject from a statistical, mathematical or computer applicational point of view. However, experiments must be performed first to provide the data for models which in turn can then be proven by further experimentation. This mutual interplay of theory and empirics gives epidemiology its scientific thrust and charm. This book provides a choice of methods for varying applications and objectives, covering all important aspects for the designing of experiments. Furthermore, the reader is supplied with solutions to his experimental problems and many "tricks of the trade". The newcomer to the field will also profit by this methodology guide.
Author: M. H. Julien
Publisher: CABI
Published: 2008
Total Pages: 766
ISBN-13: 1845935063
DOWNLOAD EBOOKThese proceedings contain the full-length papers and abstracts of papers presented at the symposium. Subjects covered include: ecology and modelling in biological control of weeds; benefits, risks and cost analysis of biological weed control; target and biological control agent selection; pre-release specificity and efficacy testing; regulations and public awareness; evolutionary processes; opportunities and constraints for the biological control of weeds in Europe; release activities and post-release evaluations; and management specifics, integration, restoration and implementation.
Author:
Publisher: Nordic Council of Ministers
Published: 1995
Total Pages: 80
ISBN-13: 9789291207008
DOWNLOAD EBOOKAuthor: N. Bhushan Mandava
Publisher: CRC Press
Published: 2018-04-19
Total Pages: 504
ISBN-13: 1351089617
DOWNLOAD EBOOKThis handbook series includes several naturally occurring chemicals that exhibit biological activity. These chemicals are derived from plants, insects, and several microorganisms. Volume I of this series is covers the theory and practice of the strategies for pest control and methods for detection.Moreover, it presents extensive tables that provide the information you need to select the most appropriate bioassay for a particular plant growth regulator or hormone. In addition to the chapters on bioassays, Volume I provides a solid introduction to the theory and practice of natural pesticide use, including in-depth discussions of integrated management systems for weed and pest control, the state-of-the-art use of computers in pest management, and allelochemicals as natural protection. Guidelines on toxicological testing and EPA regulation of natural pesticides are also detailed.
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Publisher:
Published: 1976
Total Pages: 1732
ISBN-13:
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