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Weed Science

Weed Science
Principles and Practices

by Thomas J. Monaco,Stephen C. Weller,Floyd M. Ashton

  • Publisher : John Wiley & Sons
  • Release : 2002-05-23
  • Pages : 688
  • ISBN : 0471274968
  • Language : En, Es, Fr & De
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The updated edition of the classic, fundamental book on weedscience Weed Science provides a detailed examination ofthe principles of integrated weed management with important detailson how chemical herbicides work and should be used. This revisedFourth Edition addresses recent developments affecting weedscience. These include the increased use of conservation-tillagesystems, environmental concerns about the runoff of agrochemicals,soil conservation, crop biotechnology, resistance of weeds andcrops to herbicides, weed control in nonagricultural settings andconcerns regarding invasive plants, wetland restoration, and theneed for a vastly improved understanding of weed ecology. Current management practices are covered along with guidance forselecting herbicides and using them effectively. To serve as a moreefficient reference, herbicides are cross-listed by chemical andbrand name and grouped by mechanism of action and physiologicaleffect rather than chemical structure. In addition, an introductionto organic chemistry has been added to familiarize readers withorganic herbicides. Also included are guidelines on weed-controlpractices for specific crops or situations, such as small grains,row crops, horticultural crops, lawns and turf, range land, brush,and aquatic plant life. Generously supplemented with 300 drawings, photographs, andtables, Weed Science is an essential book for students taking anintroductory course in weed science, as well as a reference foragricultural advisors, county agents, extension specialists, andprofessionals throughout the agrochemical industry.

Weed Science

Weed Science
Cannabis Controversies and Challenges

by Godfrey Pearlson

  • Publisher : Academic Press
  • Release : 2020-07-11
  • Pages : 326
  • ISBN : 0128181753
  • Language : En, Es, Fr & De
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WHAT DO WE KNOW ABOUT MARIJUANA AND HOW DO WE KNOW IT? Marijuana is the most frequently consumed illicit drug worldwide, with over 158.8 million users, according to the UN. Responding to public pressure, the US federal government is likely to legalize recreational marijuana within the next few years. With increasing numbers of people using cannabis both medically and recreationally there are many looming questions that only science can answer. These include: What's likely to happen, both good and bad, if the US legalizes marijuana? What are some simple, science-based rules to separate fact from fiction and to help guide policy in the highly contentious marijuana debate? Exactly what is cannabis doing in the brain that gets us high? A journey through THC neuroscience Does cannabis really have medical benefits - what's the evidence? To what extent does cannabis impair driving? Can smoking marijuana in adolescence affect IQ or risk for developing schizophrenia? Is marijuana safe to use during pregnancy? Reviews the endocannabinoid system and why our bodies are full of "weed receptors" Introduces readers to the various forms of marijuana: flower, dabs, hash, edibles, shatter, vapes, tinctures, oils and synthetics, THC, CBD and terpenes. Demonstrates how and why cannabis affects different people very differently. Discusses how MRI and PET scans can help show the effects of marijuana on the brain. Discusses long-term effects of adolescent and adult cannabis use. Examines the evidence for cannabis’s role in increasing the risk for schizophrenia-like illnesses.

Weed Science

Weed Science
Principles and Practices

by Floyd M. Ashton,Thomas J. Monaco,Michael Barrett

  • Publisher : Wiley-Interscience
  • Release : 1991-06-25
  • Pages : 466
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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In three sections covering weed biology, weed management and herbicide properties, herbicides as they relate to plant and soil, herbicide registration, formulation and application. This third edition stresses environmental impact of herbicides and integrated management.

Reviews of Weed Science

Reviews of Weed Science
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1986-06
  • Pages : 90
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Weed Science

Weed Science
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1994
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Abstracts

Abstracts
A Book

by Weed Science Society of America

  • Publisher : Unknown Publisher
  • Release : 1969
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Weed Science

Weed Science
Principles and Applications

by Wood Powell Anderson

  • Publisher : Waveland PressInc
  • Release : 1996
  • Pages : 388
  • ISBN : 9781577665250
  • Language : En, Es, Fr & De
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Weed Science - A Plea for Thought - Revisited

Weed Science - A Plea for Thought - Revisited
A Book

by Robert L. Zimdahl

  • Publisher : Springer Science & Business Media
  • Release : 2011-09-26
  • Pages : 73
  • ISBN : 9789400720886
  • Language : En, Es, Fr & De
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Weed scientists are confident of increasing production through agricultural technology, including herbicides, but do not must ask if the moral obligation to feed people is sufficient justification for the benefits and harms achieved. A continuing, rigorous examination of the science’s goals that leads to appropriate change is advocated. Weed scientists have a research consensus - a paradigm - Weeds must be controlled. Herbicides are the best control technology. Agriculture's practitoners should discuss the necessity and risks of their technology. Discussion must include scientific evidence and value-laden arguments.

Principles of Weed Science, Second Edition

Principles of Weed Science, Second Edition
A Book

by V S Rao

  • Publisher : CRC Press
  • Release : 2000-01-02
  • Pages : 555
  • ISBN : 9781578080694
  • Language : En, Es, Fr & De
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A comprehensive reference-cum-textbook on fundamentals and principles of weed science. Includes updated information on newer approaches (ecophysiological and biological) in weed management, newer herbicides, bioherbicides, herbicide action mechanisms and transformations in plants, herbicide persistence and behaviour in soil and environment, and interaction of herbicide with other aerochemicals.

Proceedings of California Weed Science Society

Proceedings of California Weed Science Society
A Book

by California Weed Science Society

  • Publisher : Unknown Publisher
  • Release : 1998
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Fundamentals of Weed Science

Fundamentals of Weed Science
A Book

by Robert L Zimdahl

  • Publisher : Elsevier
  • Release : 2007-09-06
  • Pages : 688
  • ISBN : 9780080549859
  • Language : En, Es, Fr & De
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This book addresses herbicides and their use as an important aspect of modern weed management, and strives to place them in an ecological framework. Many weed scientists believe agriculture is a continuing struggle with weeds - without good weed control, good and profitable agriculture is impossible. Each agricultural discipline sees itself as central to agriculture's success and continued progress, and weed science is no exception. While not denying the importance of weed management to successful agriculture, this book places it in a larger ecological context. The roles of culture, economics, and politics in weed management are also discussed, enabling scientists and students to understand the larger effects on society. NEW TO THIS EDITION: Information on New herbicides included, along with the old herbicides that are important for understanding the history New section on weed resistance to herbicides and genetic engineering New information on invasive plants Expanded chapters on Biological Control, Pesticide Legislation and Regulation, Weed Management Systems, and more

Research Methods in Weed Science

Research Methods in Weed Science
A Book

by Nyal Dwight Camper

  • Publisher : Unknown Publisher
  • Release : 1986
  • Pages : 486
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Fundamentals of Weed Science

Fundamentals of Weed Science
A Book

by Robert Zimdahl

  • Publisher : Academic Press
  • Release : 2012-12-02
  • Pages : 464
  • ISBN : 0323149421
  • Language : En, Es, Fr & De
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Fundamentals of Weed Science provides an introduction to the basic principles of weed science for undergraduate courses. It discusses several aspects of weed biology and control, and traces the history of herbicide development. The book begins with an introduction to weeds, covering their definition, characteristics, harmful aspects, and the cost of weed control. This is followed chapters on weed classification, the uses of weeds, weed biology, weed ecology, allelopathy, the significance of plant competition, weed management and control methods, and biological weed control. Later chapters deal with herbicidesthe most important weed control tools and the ones with the greatest potential for untoward effects. Students of weed science must understand herbicides and the factors governing their use as well as the potential for misuse. These chapters discuss chemical weed control, the properties and uses of herbicides, factors affecting herbicide performance, herbicide application, herbicide formulation, ecological impact of herbicides, pesticide registration and legislation, weed management systems, and the future of weed science.

Applied Weed Science

Applied Weed Science
Including the Ecology and Management of Invasive Plants

by Merrill A. Ross,Carole A. Lembi

  • Publisher : Prentice Hall
  • Release : 2009
  • Pages : 561
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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This introduction to the principles of weed science prepares readers to analyze real-life weed control problems and to develop integrated, practical approaches to solving them. Comprehensive in coverage and unique in presentation, it blends basic information on plant systems, soil systems, control methods, and management systems, and discusses various plants and herbicides by groups to provide an integrated framework from which to extend information to many different situations. For readers interested in weed science.

Indian Journal of Weed Science

Indian Journal of Weed Science
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 2004
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Research Methods in Weed Science

Research Methods in Weed Science
A Book

by Southern Weed Science Society (U.S.),Bryan Truelove

  • Publisher : Unknown Publisher
  • Release : 1977
  • Pages : 221
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Weed Technology

Weed Technology
A Journal of the Weed Science Society of America

by Anonim

  • Publisher : Unknown Publisher
  • Release : 2009
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Research in Weed Science

Research in Weed Science
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1975
  • Pages : 86
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Research Progress Report - Western Society of Weed Science

Research Progress Report - Western Society of Weed Science
A Book

by Western Society of Weed Science (U.S.)

  • Publisher : Unknown Publisher
  • Release : 1982
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Proceedings of the ... Annual Meeting of the Northeastern Weed Science Society

Proceedings of the ... Annual Meeting of the Northeastern Weed Science Society
A Book

by Northeastern Weed Science Society,Northeastern Weed Science Society (U.S.). Annual Meeting

  • Publisher : Unknown Publisher
  • Release : 2006
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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