Download or read book Cannabis Ecology written by John McEno and published by . This book was released on 1998 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manage Weeds on Your Farm written by Charles L. Mohler and published by . This book was released on 2021 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manage Weeds on Your Farm: A Guide to Ecological Strategies provides you with in-depth information about dozens of agricultural weeds found throughout the country and the best ways of managing them. In Part One, the book begins with a general discussion of weeds: their biology, behavior and the characteristics that influence how to best control their populations. It then describes the strengths and limitations of the most common cultural management practices, physical practices and cultivation tools. Part Two is a reference section that describes the identification, ecology and management of 63 of the most common and difficult-to-control weed species found in the United States.
Download or read book Cannabis written by Robert Clarke and published by Univ of California Press. This book was released on 2016-06-28 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cannabis: Evolution and Ethnobotany is a comprehensive, interdisciplinary exploration of the natural origins and early evolution of this famous plant, highlighting its historic role in the development of human societies. Cannabis has long been prized for the strong and durable fiber in its stalks, its edible and oil-rich seeds, and the psychoactive and medicinal compounds produced by its female flowers. The culturally valuable and often irreplaceable goods derived from cannabis deeply influenced the commercial, medical, ritual, and religious practices of cultures throughout the ages, and human desire for these commodities directed the evolution of the plant toward its contemporary varieties. As interest in cannabis grows and public debate over its many uses rises, this book will help us understand why humanity continues to rely on this plant and adapts it to suit our needs.
Download or read book Handbook of Cannabis Production in Controlled Environments written by Youbin Zheng and published by CRC Press. This book was released on 2022-06-29 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: For thousands of years, Cannabis sativa, commonly called cannabis or marijuana, has been used for many different purposes. Due to its enormous medicinal values, increasing numbers of countries and regions have started to legalise the cultivation of this plant. When grown commercially, cannabis is most often produced in controlled environments including greenhouse and indoor growing rooms, to ensure consistent growth and high quality. Even for field production, propagation is frequently conducted in controlled environments. Commercial operations and individual growers who cultivate cannabis for personal consumption, require scientific information on how to cultivate cannabis most effectively and efficiently. To meet these needs, scientists have been conducting research on how to optimize cannabis cultivation both in small and large scales. Handbook of Cannabis Production in Controlled Environments is the result of collaborations between some leading cannabis scientists and highly experienced practitioners. Featuring full-color illustrations and photographs throughout, this book covers a broad range of topics include cannabis biology; science and techniques for breeding and propagation; management and optimization of both aerial and rootzone environments; plant nutrition and nutrient disorder diagnosis; crop training and pest management; harvesting and post-harvest processing. Along with the basic aspects of controlled environment cannabis production, this book summarises developments in these areas that may challenge old beliefs and improve production. Led by Editor, Youbin Zheng, President of the Canadian Society for Horticultural Science/La Société Canadienne de Science Horticole, this book is a practical guide for cultivators, consultants, and researchers; a reference for students; and an information source for individuals who grow cannabis for personal consumption.
Download or read book Cannabis written by Ernest Small and published by CRC Press. This book was released on 2016-10-14 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cannabis sativa is best known as the source of marijuana, the world’s most widely consumed illicit recreational drug. However, the plant is also extremely useful as a source of stem fiber, edible seed oil, and medicinal compounds, all of which are undergoing extremely promising research, technological applications, and business investment. Indeed, despite its capacity for harm as a recreational drug, cannabis has phenomenal potential for providing new products to benefit society and for generating extensive employment and huge profits. Misguided policies, until recently, have prevented legitimate research on the beneficial properties of cannabis, but there is now an explosion of societal, scientific, and political support to reappraise and remove some of the barriers to usage. Unfortunately, there is also a corresponding dearth of objective analysis. Towards redressing the limitation of information, Cannabis: A Complete Guide is a comprehensive reference summarizing botanical, business, chemical, ecological, genetic, historical, horticultural, legal, and medical considerations that are critical for the wise advancement and management of cannabis in its various forms. This book documents both the risks and benefits of what is indisputably one of the world’s most important species. The conflicting claims for medicinal virtues and toxicological vices are examined, based mainly on the most recent authoritative scientific reviews. The attempt is made consistently to reflect majority scientific opinion, although many aspects of cannabis are controversial. Aside from the relevance to specialists, the general public should find the presentation attractive because of the huge interest today in marijuana. Unfortunately, society has become so specialized and compartmentalized that most people have limited appreciation of the importance of science to their lives, except when a topic like marijuana becomes sensationalized. This review of cannabis can serve as a vehicle for public education in the realm of science and technology. Indeed, towards the goal of disseminating the important information in this book to a wide audience, the presentation is user-friendly, concise, and well-illustrated in the hope that non-specialists will find the topics both informative and entertaining.
Download or read book Cultivation of Marihuana in National Forests written by United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry. Subcommittee on Forestry, Water Resources, and Environment and published by . This book was released on 1983 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental History in the Making written by Estelita Vaz and published by Springer. This book was released on 2016-10-13 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the product of the 2nd World Conference on Environmental History, held in Guimarães, Portugal, in 2014. It gathers works by authors from the five continents, addressing concerns raised by past events so as to provide information to help manage the present and the future. It reveals how our cultural background and examples of past territorial intervention can help to combat political and cultural limitations through the common language of environmental benefits without disguising harmful past human interventions. Considering that political ideologies such as socialism and capitalism, as well as religion, fail to offer global paradigms for common ground, an environmentally positive discourse instead of an ecological determinism might serve as an umbrella common language to overcome blocking factors, real or invented, and avoid repeating ecological loss. Therefore, agency, environmental speech and historical research are urgently needed in order to sustain environmental paradigms and overcome political, cultural an economic interests in the public arena. This book intertwines reflections on our bonds with landscapes, processes of natural and scientific transfer across the globe, the changing of ecosystems, the way in which scientific knowledge has historically both accelerated destruction and allowed a better distribution of vital resources or as it, in today’s world, can offer alternatives that avoid harming those same vital natural resources: water, soil and air. In addition, it shows the relevance of cultural factors both in the taming of nature in favor of human comfort and in the role of the environment matters in the forging of cultural identities, which cannot be detached from technical intervention in the world. In short, the book firstly studies the past, approaching it as a data set of how the environment has shaped culture, secondly seeks to understand the present, and thirdly assesses future perspectives: what to keep, what to change, and what to dream anew, considering that conventional solutions have not sufficed to protect life on our planet.
Download or read book Marijuana and Medicine written by Institute of Medicine and published by National Academies Press. This book was released on 1999-07-10 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The medical use of marijuana is surrounded by a cloud of social, political, and religious controversy, which obscures the facts that should be considered in the debate. This book summarizes what we know about marijuana from evidence-based medicineâ€"the harm it may do and the relief it may bring to patients. The book helps the reader understand not only what science has to say about medical marijuana but also the logic behind the scientific conclusions. Marijuana and Medicine addresses the science base and the therapeutic effects of marijuana use for medical conditions such as glaucoma and multiple sclerosis. It covers marijuana's mechanism of action, acute and chronic effects on health and behavior, potential adverse effects, efficacy of different delivery systems, analysis of the data about marijuana as a gateway drug, and the prospects for developing cannabinoid drugs. The book evaluates how well marijuana meets accepted standards for medicine and considers the conclusions of other blue-ribbon panels. Full of useful facts, this volume will be important to anyone interested in informed debate about the medical use of marijuana: advocates and opponents as well as policymakers, regulators, and health care providers.
Download or read book Where There s Smoke written by Char Miller and published by University Press of Kansas. This book was released on 2018-01-31 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the course of a year, in just one national forest in California, raids on illegal marijuana growing operations yielded 19,710 pounds of infrastructure, 138 ounces of restricted poisons, 4,595 pounds of fertilizer, 12 gallons of common pesticides, 5.6 miles of waterlines, and 102 propane bottles. Even as efforts to legalize marijuana accelerate, such “trespass grows” spread exponentially—as does their effect on the environment. The nature of this impact on the land and in the political arena is the pressing issue addressed in Where There’s Smoke. This first-of-its-kind interdisciplinary anthology draws on the insights of scientists, researchers, and activists and ranges across the humanities, natural sciences, and social sciences to explore the troubling environmental consequences of illegal marijuana production on public, private, and tribal lands. Classified as a Schedule 1 drug, marijuana has been a central focus of the so-called War on Drugs—with the perverse result of shifting marijuana production from Mexico to the United States and with unanticipated consequences for the natural environment. Where There’s Smoke assesses the broad spectrum of the policy’s effect on land and water, flora and fauna, as well as the firsthand challenges faced by those tasked with responding to this tangled and often dangerous state of affairs. In its broad scope, varied perspective, and depth of detail, the book will prove essential to an understanding of the complex social and environmental ramifications of marijuana policy and politics in the United States.
Download or read book The Routledge Handbook of Post Prohibition Cannabis Research written by Dominic Corva and published by Routledge. This book was released on 2021-09-06 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: The place of cannabis in global drug prohibition is in crisis, opening up new directions for socially engaged cannabis research. The Routledge Handbook of Post-Prohibition Cannabis Research invites readers to explore new landscapes of cannabis research under conditions of legalization with, not after, prohibition: "post-prohibition." The chapters are organized into five multidisciplinary sections: Governance, Public Health, Markets and Society, Ecology and the Environment, and Culture and Social Change. Case studies from the United States, Uruguay, Morocco, and the United Kingdom show readers alternative ways of thinking about human–cannabis relationships that move beyond questions of legality and illegality. Representing a cross-section of cannabis scholarship, the contributors provide readers with critical perspectives on legalization that are not based upon orthodoxies of prohibition. While legalization signals a global shift in the legitimacy of cannabis research, this collection identifies openings for academics, policy makers, and the public interested in ending the drug war, as well as a way to address broader social problems evident in the age of neoliberal governance within which prohibition has been entangled.
Download or read book Cannabis Eradication on Non Federal and Indian Lands in the Contiguous United States and Hawaii written by and published by . This book was released on 1985 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Marijuana and the Cannabinoids written by Mahmoud A. ElSohly and published by Springer Science & Business Media. This book was released on 2007-11-15 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although primarily used today as one of the most prevalent illicit leisure drugs, the use of Cannabis sativa L., commonly referred to as marijuana, for medicinal purposes has been reported for more than 5000 years. Marijuana use has been shown to create numerous health problems, and, consequently, the expanding use beyond medical purposes into recreational use (abuse) resulted in control of the drug through international treaties. Much research has been carried out over the past few decades following the identification of the chemical structure of THC in 1964. The purpose of Marijuana and the Cannabinoids is to present in a single volume the comprehensive knowledge and experience of renowned researchers and scientists. Each chapter is written independently by an expert in his/her field of endeavor, ranging from the botany, the constituents, the chemistry and pharmacokinetics, the effects and consequences of illicit use on the human body, to the therapeutic potential of the cannabinoids.
Download or read book Fundamentals of Weed Science written by Robert Zimdahl and published by Academic Press. This book was released on 2012-12-02 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book American Hemp written by Jen Hobbs and published by Simon and Schuster. This book was released on 2019-04-16 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: If there ever was a time to build an American hemp industry, the time is now. In Jesse Ventura’s Marijuana Manifesto, former Minnesota Governor teamed up with Jen Hobbs to explain why it’s time to fully legalize cannabis and end the War on Drugs. Through their research, it became clear that hemp needed its own manifesto. Jen Hobbs takes up this torch in American Hemp. December of 2018 marked a largely unprecedented victory for cannabis. The 2018 Farm Bill passed and with it hemp became legal. What the federal government listed for decades as a schedule 1 narcotic was finally classified as an agricultural crop, giving great promise to the rise of a new American hemp industry. Filled with catchall research, American Hemp examines what this new domestic crop can be used for, what makes it a superior product, and what made it illegal in the first place; the book also delves into the many health and medical benefits of the plant. Hobbs weighs in on how hemp can improve existing industries, from farming to energy to 3D printing, plus how it can make a serious impact on climate change by removing toxins from the soil and by decreasing our dependence on plastics and fossil fuels. American Hemp lays out where we are as a nation on expanding this entirely new (yet ancient) domestic industry while optimistically reasoning that by sowing hemp, we can grow a better future and save the planet in the process.
Download or read book Evolutionary Ecology of Weeds written by Jack Dekker and published by Createspace Independent Publishing Platform. This book was released on 2016-07-26 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolutionary Ecology of Weeds is the story of WHAT, WHY and HOW some plant species invade and occupy habitats ripe for exploitation. The nature of weeds is the evolution of adaptive traits for seizing and exploiting locally available opportunity. Weeds are the consequence of human disturbance which creates opportunity spacetime, leaving unused resources eager for invasion by weeds. The nature of weeds is the story of us, humans. We created highly successful wild-crop-weed complexes that resist control. We created them by channeling natural selection, the driver of biological change. Plants invade by dispersing, colonizing, reproducing and enduring in a locality. Weeds possess mating systems that generate variable genotypes and phenotypes that struggle for existence, the winners take all. Evolution occurs. Adaptation in weed life history is about timing: timing is everything. Adaptation in local plant communities is interference and facilitation animating strategic roles guided by functional traits. Weed community dynamics is community assembly and ecological succession. Complex adaptive weed system formation reveals larger forces of nature: emergent behavior, physical information remembered. Knowledge of weeds is discovered, then represented in several different ways: ecological demography, life history traits. Representation is confounded by the humans that make them, their beliefs, values and models. Case histories of three weeds explain these concepts: velvetleaf (Abutilon theophrasti), triazine resistant rapeseed (Brassica napus), and the foxtails (Setaria species-group). UNIT 1: THE NATURE OF WEEDS UNIT 2: THE EVOLUTION OF WEED POPULATIONS UNIT 3: ADAPTATION IN WEED LIFE HISTORY UNIT 4: ADAPTATION IN LOCAL PLANT COMMUNITIES UNIT 5: COMPLEX ADAPTIVE WEED SYSTEMS UNIT 6: REPRESENTATION OF WEED BIOLOGY UNIT 7: WEED CASE HISTORY
Download or read book Marijuana Botany written by Robert Connell Clarke and published by Ronin Publishing. This book was released on 1981-06-15 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marijuana Botany presents the scientific knowledge and propagation techniques used to preserve and multiply vanishing Cannabis strains. Also included is information concerning Cannabis genetics and breeding used to begin plant improvement programs. The book presents scientific and horticultural principles, along with their practical applications, necessary for the breeding and propagation of Cannabis and in particular, marijuana. It will appeal not only to the professional researcher, but to the marijuana enthusiast or anyone with an eye to the future of Cannabis products.
Download or read book Cannabis sativa L Botany and Biotechnology written by Suman Chandra and published by Springer. This book was released on 2017-05-23 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights current Cannabis research: its botany, authentication, biotechnology, in vitro propagation, chemistry, cannabinoids biosynthesis, metabolomics, genomics, biomass production, quality control, and pharmacology. Cannabis sativa L. (Family: Cannabaceae) is one of the oldest sources of fiber, food and medicine. This plant has been of interest to researchers, general public and media not only due to its medicinal properties but also the controversy surrounding its illicit use. Cannabis has a long history of medicinal use in the Middle East and Asia, being first introduced as a medicine in Western Europe in the early 19th century. Due to its numerous natural constituents, Cannabis is considered a chemically complex species. It contains a unique class of terpeno-phenolic compounds (cannabinoids or phytocannabinoids), which have been extensively studied since the discovery of the chemical structure of tetrah ydrocannabinol (Δ9-THC), commonly known as THC, the main constituent responsible for the plant’s psychoactive effects. An additionally important cannabinoid of current interest is Cannabidiol (CBD). There has been a significant interest in CBD and CBD oil (extract of CBD rich Cannabis) over the last few years because of its reported activity as an antiepileptic agent, particularly its potential use in the treatment of intractable epilepsy in children.
