Download or read book The Root of Roots written by Richard Price and published by Prickly Paradigm Press. This book was released on 2003 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: This pamphlet opens the diaries kept by Melville and Frances Herskovits on their famous 1920s expedition deep into the South American jungle
Download or read book Understanding Roots written by Robert Kourik and published by . This book was released on 2015-08-24 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding Roots uncovers one of the greatest mysteries underground—the secret lives and magical workings of the roots that move and grow invisibly beneath our feet. Roots, it seems, do more than just keep a plant from falling over: they gather water and nutrients, exude wondrous elixirs to create good soil, make friends with microbes and fungi, communicate with other roots, and adapt themselves to all manner of soils, winds, and climates, nourishing and sustaining our gardens, lawns, and woodlands. Understanding Roots contains over 115 enchanting and revealing root drawings that most people have never seen, from prairies, grasslands, and deserts, as well as drawings based on excavations of vegetable, fruit, nut, and ornamental tree roots. Every root system presented in this book was drawn by people literally working in the trenches, sketching the roots where they grew. The text provides a verydetailed review of all aspects of transplanting; describes how roots work their magic to improve soil nutrients; investigates the hidden life of soil microbes and their mysterious relationship to roots; explores the question of whether deep roots really gather more unique nutrients than shallow roots; shares the latest research about the mysteries of mycorrhizal (good fungal) association; shows you exactly where to put your fertilizer, compost, water, and mulch to help plants flourish; tells you why gray water increases crop yields more than fresh water; and, most importantly, reveals the science behind all the above (with citations for each scientific paper). This book contains at least eighty percent more new information, more results of the latest in-depth and up-to-date explorations, and even more helpful guidelines on roots than the author’s previous book (Roots Demystified: Change Your Garden Habits to Help Roots Thrive). This is not a revised edition—it’s a whole new stand-alone book.
Download or read book Plant Roots written by Yoav Waisel and published by CRC Press. This book was released on 2002-03-29 with total page 1749 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third edition of a standard resource, this book offers a state-of-the-art, multi-disciplinary presentation of plant roots. It examines structure and development, assemblage of root systems, metabolism and growth, stressful environments, and interactions at the rhizosphere. Reflecting the explosion of advances and emerging technologies in the field, the book presents developments in the study of root origin, composition, formation, and behavior for the production of novel pharmaceutical and medicinal compounds, agrochemicals, dyes, flavors, and pesticides. It details breakthroughs in genetics, molecular biology, growth substance physiology, biotechnology, and biomechanics.
Download or read book What Do Roots Do written by Kathleen V. Kudlinski and published by Cooper Square Pub. This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains what roots look like and how they function in plants.
Download or read book Plant Roots written by Peter J. Gregory and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: The root system is a vital part of the plant and therefore understanding roots and their functioning is key to agricultural, plant and soil scientists. In Plant Roots Professor Peter Gregory brings together recent developments in techniques and an improved understanding of plant and soil interactions to present a comprehensive look at this important relationship, covering: Root response to, and modification of, soils Genetic control of roots’ responses to the environment Use of modern techniques in imaging, molecular biology and analytical chemistry Practical exploitation of root characters This book will be a vital tool for plant, crop, soil and agricultural scientists, plant physiologists, environmental scientists, ecologists and hydrologists. It will be a valuable addition to libraries in universities, agricultural colleges and research establishments where these subjects are studied and taught.
Download or read book All About Roots written by Claire Throp and published by Raintree. This book was released on 2014-09-11 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Books in this series introduce children to different parts of plants. Simple, accessible text breaks down crucial concepts and key vocabulary, and stunning photographs of a wide variety of plants show how diverse plants can be. In Roots, children learn about roots, including where they can be found, what they look like and the vital jobs they do for plants.
Download or read book Root Genealogical Records 1600 1870 written by James Pierce Root and published by . This book was released on 1870 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Need for Roots written by Simone Weil and published by Routledge. This book was released on 2020-04-30 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hailed by Andre Gide as the patron saint of all outsiders, Simone Weil's short life was ample testimony to her beliefs. In 1942 she fled France along with her family, going firstly to America. She then moved back to London in order to work with de Gaulle. Published posthumously The Need for Roots was a direct result of this collaboration. Its purpose was to help rebuild France after the war. In this, her most famous book, Weil reflects on the importance of religious and political social structures in the life of the individual. She wrote that one of the basic obligations we have as human beings is to not let another suffer from hunger. Equally as important, however, is our duty towards our community: we may have declared various human rights, but we have overlooked the obligations and this has left us self-righteous and rootless. She could easily have been issuing a direct warning to us today, the citizens of Century 21.
Download or read book Plant Roots written by Amram Eshel and published by CRC Press. This book was released on 2013-04-17 with total page 861 pages. Available in PDF, EPUB and Kindle. Book excerpt: The decade since the publication of the third edition of this volume has been an era of great progress in biology in general and the plant sciences in particular. This is especially true with the advancements brought on by the sequencing of whole genomes of model organisms and the development of "omics" techniques. This fourth edition of Plant Roots: The Hidden Half reflects these developments that have transformed not only the field of biology, but also the many facets of root science. Highlights of this new edition include: The basics of root research and their evolution and role in the global context of soil development and atmosphere composition New understandings about roots gained in the post-genomic era, for example, how the development of roots became possible, and the genetic basis required for this to occur The mechanisms that determine root structure, with chapters on cellular patterning, lateral root and vascular development, the molecular basis of adventitious roots, and other topics Plant hormone action and signaling pathways that control root development, including new chapters on strigolactones and brassinosteroids Soil resource acquisition from agricultural and ecological perspectives Root response to stress, with chapters that address the impact of the genomic revolution on this topic Root-rhizosphere interactions, from beneficial microorganisms to detrimental nematodes Modern research techniques for the field and the lab Each chapter not only presents a clear summation of the topic under discussion, but also includes a vision of what is to be expected in the years to come. The wide coverage of themes in this volume continues the tradition that makes this work recognized as a fundamental source of information for root scientists at all levels.
Download or read book Roots of English written by Paul O'Brien and published by . This book was released on 2008-06-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: From Memoria Press: We are often asked if we have a program that includes the study of both Latin and Greek roots. We do now! Roots of English is an introduction to English, designed for students as young as third grade, but it is also a great test prep program for older students planning on taking any test with a vocabulary section. Most of the Latin roots covered in this book correspond to the Latina Christiana I Latin vocabulary set. The course also introduces Greek roots commonly found in English words. Words with Latin and Greek roots are longer and more difficult than the short words for ordinary objects that form the first layer of an English-speaking child s vocabulary. Their meanings are more nuanced, more specialized. In order to acquire these words and learn how to use them appropriately, a young student needs to understand the meanings of their roots, prefixes, and suffixes. Roots of English presents careful analysis of these word elements so that the student learns not only the modern meanings of the words but also their underlying, ancient meanings. Context exercises and periodic quizzes help the student learn the correct and appropriate uses of these words. Roots of English may be used along with Latina Christiana I Latin course. Roots of English is, in part, a presentation of the basic Latin roots introduced in Memoria Press Book of Roots I, but with the addition of the basic Greek roots."
Download or read book Roots written by Jun J. Abe and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: The root is the organ that functions as the interface between the plant and the earth environment. Many human management practices involving crops, forests and natural vegetation also affect plant growth through the soil and roots. Understanding the morphology and function of roots from the cellular level to the level of the whole root system is required for both plant production and environmental protection. This book is at the forefront of plant root science (rhizology), catering to professional plant scientists and graduate students. It covers root development, stress physiology, ecology, and associations with microorganisms. The chapters are selected papers originally presented at the 6th Symposium of the International Society of Root Research, where plant biologists, ecologists, soil microbiologists, crop scientists, forestry scientists, and environmental scientists, among others, gathered to discuss current research results and to establish rhizology as a newly integrated research area.
Download or read book Plant Biomechanics written by Karl J. Niklas and published by University of Chicago Press. This book was released on 1992-08 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the author analyzes plant form and how it has evolved in response to basic physical laws. He examines the ways these laws limit the organic expression of form, size, and growth in a variety of plant structures and in plants as whole organisms, drawing on both the fossil record and studies of extant species.
Download or read book The Ecological Relations of Roots written by John Ernest Weaver and published by . This book was released on 1910 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biology for AP Courses written by Julianne Zedalis and published by . This book was released on 2017-10-16 with total page 1923 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology for AP® courses covers the scope and sequence requirements of a typical two-semester Advanced Placement® biology course. The text provides comprehensive coverage of foundational research and core biology concepts through an evolutionary lens. Biology for AP® Courses was designed to meet and exceed the requirements of the College Board’s AP® Biology framework while allowing significant flexibility for instructors. Each section of the book includes an introduction based on the AP® curriculum and includes rich features that engage students in scientific practice and AP® test preparation; it also highlights careers and research opportunities in biological sciences.
Download or read book Roots Demystified written by Robert Kourik and published by Permanent Publications. This book was released on 2008 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains simple solutions about growing healthy roots and, thereby, healthier plants. Explores the subterranean part of every gardener's world, revealing how roots really grow while dispelling myths such as where most gardeners apply water, mulch, and fertilizer or compost. Covers lawns, prairies, shrubs, vegetables, fruit trees, and native and ornamental trees. Includes practical tips for how a gardener might use this new information to create more abundant vegetables, better lawns and sturdier trees and shrubs. Also describes several ways to garden without turning the soil.--From publisher description.
Download or read book Wild Roots written by Doug Elliott and published by Simon and Schuster. This book was released on 1995-07-01 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than two decades Doug Elliot has wandered the fields, forests, and marshlands of North America gathering roots and herbs, and plant lore. A labor of love, Wild Roots is filled with practical information, extraordinary drawings and lively commentary, and offers a wealth of information about the roots, rhizomes, and tubers of North America.
Download or read book Methods of Studying Root Systems written by W. Böhm and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Root research under natural field conditions is still a step-child of science. The reason for this is primarily methodological. The known methods are tedious, time consuming, and the accuracy of their results is often not very great. Many research workers have been discouraged by doing such root studies. The need for more information on the development and distribution of plant roots in different soils under various ecological conditions is, however, obvious in many ecological disciplines. Especially the applied botanical sciences such as agriculture, horticulture, and forestry are interested in obtaining more data on plant roots in the soil. This book will give a survey of existing methods in ecological root research. Primarily field methods are presented; techniques for pot experiments are described only so far as they are important for solving ecological problems. Laboratory methods for studying root physiology are not covered in this book. Scientific publications on roots are scattered in many different journals published all over the world. By working through the international root literature I found that about ten thousand papers on root ecology have been published at the present. This is not very much compared with the immense literature on the aboveground parts of the plants, but is, however, too much to cite in this book.
