Weeds

Weeds

Author: Zachary J. S. Falck

Publisher: University of Pittsburgh Pre

Published: 2011-03-15

Total Pages: 273

ISBN-13: 0822977729

DOWNLOAD EBOOK

As long as humans have existed, they've worked and competed with plants to shape their surroundings. As cities developed and expanded, their diverse spaces were covered with and colored by weeds. In Weeds, Zachary J. S. Falck presents a comprehensive history of "happenstance plants" in American urban environments. Beginning in the late nineteenth century and continuing to the present, he examines the proliferation, perception, and treatment of weeds in metropolitan centers from Boston to Los Angeles. In dynamic city ecosystems, population movements and economic cycles establish and transform habitats where vegetation continuously changes. Americans came to associate weeds with infectious diseases and allergies, illegal dumping, vagrants, drug dealers, and decreased property values. Local governments and citizens' groups attempted to eliminate unwanted plants to better their urban environments and improve the health and safety of inhabitants. Over time, a growing understanding of the natural environment made "happenstance plants" more tolerable and even desirable. In the twenty-first century, scientists have warned that the effects of global warming and the heat-trapping properties of cities are producing more robust strains of weeds. Falck shows that nature continues to flourish where humans have struggled: in the aftermath of Hurricane Katrina, in the abandoned homes of the California housing bust, and alongside crumbling infrastructure. Weeds are here to stay.


The Wild Wisdom of Weeds

The Wild Wisdom of Weeds

Author: Katrina Blair

Publisher: Chelsea Green Publishing

Published: 2014-10-07

Total Pages: 386

ISBN-13: 1603585176

DOWNLOAD EBOOK

The Wild Wisdom of Weeds is the only book on foraging and edible weeds to focus on the thirteen weeds found all over the world, each of which represents a complete food source and extensive medical pharmacy and first-aid kit. More than just a field guide to wild edibles, it is a global plan for human survival. When Katrina Blair was eleven she had a life-changing experience where wild plants spoke to her, beckoning her to become a champion of their cause. Since then she has spent months on end taking walkabouts in the wild, eating nothing but what she forages, and has become a wild-foods advocate, community activist, gardener, and chef, teaching and presenting internationally about foraging and the healthful lifestyle it promotes. Katrina Blair’s philosophy in The Wild Wisdom of Weeds is sobering, realistic, and ultimately optimistic. If we can open our eyes to see the wisdom found in these weeds right under our noses, instead of trying to eradicate an “invasive,” we will achieve true food security. The Wild Wisdom of Weeds is about healing ourselves both in body and in spirit, in an age where technology, commodity agriculture, and processed foods dictate the terms of our intelligence. But if we can become familiar with these thirteen edible survival weeds found all over the world, we will never go hungry, and we will become closer to our own wild human instincts—all the while enjoying the freshest, wildest, and most nutritious food there is. For free! The thirteen plants found growing in every region across the world are: dandelion, mallow, purslane, plantain, thistle, amaranth, dock, mustard, grass, chickweed, clover, lambsquarter, and knotweed. These special plants contribute to the regeneration of the earth while supporting the survival of our human species; they grow everywhere where human civilization exists, from the hottest deserts to the Arctic Circle, following the path of human disturbance. Indeed, the more humans disturb the earth and put our food supply at risk, the more these thirteen plants proliferate. It’s a survival plan for the ages. Including over one hundred unique recipes, Katrina Blair’s book teaches us how to prepare these wild plants from root to seed in soups, salads, slaws, crackers, pestos, seed breads, and seed butters; cereals, green powders, sauerkrauts, smoothies, and milks; first-aid concoctions such as tinctures, teas, salves, and soothers; self-care/beauty products including shampoo, mouthwash, toothpaste (and brush), face masks; and a lot more. Whether readers are based at home or traveling, this book aims to empower individuals to maintain a state of optimal health with minimal cost and effort.


Weeds of the Northeast

Weeds of the Northeast

Author: Richard Hart Uva

Publisher: Comstock Publishing Associates

Published: 1997

Total Pages: 0

ISBN-13: 9780801483349

DOWNLOAD EBOOK

Here, at last, is a lavishly illustrated manual for ready identification of 299 common and economically important weeds in the region south to Virginia, north to Maine and southern Canada, and west to Wisconsin. Based on vegetative rather than floral characteristics, this practical guide gives anyone who works with plants the ability to identify weeds before they flower. - A dichotomous key to all the species described in the book is designed to narrow the choices to a few possible species. Identification can then be confirmed by reading the descriptions of the species and comparing a specimen with the drawings and photographs.- A fold-out grass identification table provides diagnostic information for weedy grasses in an easy-to-use tabular key.- Specimens with unusual vegetative characteristics, such as thorns, square stems, whorled leaves, or milky sap, can be rapidly identified using the shortcut identification table. The first comprehensive weed identification manual available for the Northeast, this book will facilitate appropriate weed management strategy in any horticultural or agronomic cropping system and will also serve home gardeners and landscape managers, as well as pest management specialists and allergists.


Weeds

Weeds

Author: Bruce Archibald Auld

Publisher: Elsevier

Published: 1987

Total Pages: 604

ISBN-13: 0909605378

DOWNLOAD EBOOK

Reprint of a reference book first published in 1987. Lavishly illustrated, it contains detailed descriptions of all the important weeds of Australia. Suitable for primary producers, students, agricultural advisers and research workers.


Automation: The Future of Weed Control in Cropping Systems

Automation: The Future of Weed Control in Cropping Systems

Author: Stephen L. Young

Publisher: Springer Science & Business Media

Published: 2013-11-21

Total Pages: 264

ISBN-13: 9400775121

DOWNLOAD EBOOK

Technology is rapidly advancing in all areas of society, including agriculture. In both conventional and organic systems, there is a need to apply technology beyond our current approach to improve the efficiency and economics of management. Weeds, in particular, have been part of cropping systems for centuries often being ranked as the number one production cost. Now, public demand for a sustainably grown product has created economic incentives for producers to improve their practices, yet the development of advanced weed control tools beyond biotech has lagged behind. An opportunity has been created for engineers and weed scientists to pool their knowledge and work together to ‘fill the gap’ in managing weeds in crops. Never before has there been such pressure to produce more with less in order to sustain our economies and environments. This book is the first to provide a radically new approach to weed management that could change cropping systems both now and in the future.


Dynamics of Weed Populations

Dynamics of Weed Populations

Author: Roger Cousens

Publisher: Cambridge University Press

Published: 1995-11-24

Total Pages: 352

ISBN-13: 9780521499699

DOWNLOAD EBOOK

Puts the broad empirical knowledge on weed ecology into a theoretical framework.


Herbicide Resistance in Weeds and Crops

Herbicide Resistance in Weeds and Crops

Author: J. C. Caseley

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 526

ISBN-13: 148310009X

DOWNLOAD EBOOK

Herbicide Resistance in Weeds and Crops is a collection of papers presented at the 11th Long Ashton International Symposium in September 1989. The said symposium is held to study about the increasing incidence of herbicide-resistant weeds and the consideration of the production of herbicide-resistant crops. The book includes studies that suggest the delay and prevention of herbicide resistance; the gravity of the infestation of different herbicide-resistant weed; the management of herbicide resistance; and the mechanisms of herbicide tolerance. Also covered in the book are the improvement of different herbicides, as well as the prospective development of genetically engineered herbicide-resistant plants. Botanists, biochemists, and farmers would greatly benefit from the text, especially those who would like to explore and study the phenomenon.


Key to Success in Agriculture: Objective (MCQ's for JRF, SRF, NET & Other Competitive Exams)

Key to Success in Agriculture: Objective (MCQ's for JRF, SRF, NET & Other Competitive Exams)

Author: B.N. Kalsariya

Publisher: Scientific Publishers - Competition Tutor

Published: 2017-05-01

Total Pages: 374

ISBN-13: 9387869725

DOWNLOAD EBOOK

The knowledge on Agriculture is continuously improved, updated, and disseminated. It is also important that the review and inventory of the ‘State of the Art’ in agriculture objectives questions and best practices should be shared widely among agriculture practitioners, educators and scholars. Through Competitive Examinations, there is direct recruitment for admission and high position in our education system; the pattern followed is M.C.Q’s or Objective type questions in such examinations. The book is a repository of more than 6,000 objective questions; which calls for quick answering for success within a specified period in the examinations. A sincere effort has been made by different authors to present them in most easy, short and understandable language for the benefit of students, teachers and those who are interested in Agriculture and Agricultural Extension. Majorly, all different aspects of Agriculture Discipline are provided in the book, which are a part of various Agricultural Universities syllabi. This book will be of great service, to the students aiming for higher level competitive examination such as NET, ARS, JRF, SRF, UG and PG entrance examinations.