Download or read book The genus Hippeastrum written by Arthington Worsley and published by . This book was released on 1896 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hippeastrum written by Veronica M. Read and published by Timber Press (OR). This book was released on 2004 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: The hybrids of Hippeastrum, also known by gardeners as amaryllis, have long been popular indoor plants, their flamboyant blooms bringing cheer during the dark winter months. This book for gardeners describes the astonishing range of hybrids now available and explains how to get the best results from these rewarding plants whether grown indoors, outdoors, or under glass.
Download or read book Growing Amaryllis written by Grower Books and published by . This book was released on 1981 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Floriculture and Ornamental Plants written by S. K. Datta and published by Springer Nature. This book was released on 2022-07-05 with total page 895 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume on oilseed crops is developed as a part of a series on “Handbook of Agrobiodiversity: Conservation and Use of Plant Genetic Resources”. The handbook would function as a ready reference book for availability of PGR globally, along with specific source, wherefrom they can be procured, and used breeding programs, particularly to overcome various crop production constraints and to improve productivity and quality. The volume on floriculture and ornamental plants will be the source of basic information on origin and evolution and global dispersal of cultivated species of ornamentals. Presently, floriculture has established its credibility in improving income through increased productivity, generating employment and in enhancing exports. All research and developmental activities on ornamental crops are essentially multi-disciplinary in nature recognizing local issues as well as country issue. Floriculture is developing as an area of high technology based frontier interdisciplinary area on scientific excellence. Floriculture has progressed both scientifically and commercially due to concentrated efforts made on multidisciplinary research. It is developing as an area of high technology based frontier interdisciplinary area on scientific excellence. The volume will contain all information about different ornamentals. This shall be put together to develop a complete documentation of the results of the research and demonstrations conducted by different scientists. The volume will provide an illustrated horto-taxonomical account of important ornamental species and cultivars, germplasm status and their usages, propagation, nursery management, techno-economics, conventional breeding, induced mutagenesis, new varieties, cytogenetics, tissue culture, characterization of varieties, dehydration of flowers etc. This volume will give a coherent and concise account on recent developments. It will deal with all the important and relevant aspects of floriculture. The publication of this volume is planned to reveal multifarious activities done on different aspects of floriculture so that innovations made so far can be used judiciously for this sector. This book shall provide authoritative review account of many aspects of current interest and progress in the field of floriculture. The topics included in the book are interdisciplinary and cater not only classical floriculture but also relevant modern aspects. The book will provide valuable data on different aspects and will be widely accepted by by professional scientists, researchers, teachers, students, floriculturists, technocrats and planners. The volume will be an invaluable asset to floriculture scientists.
Download or read book Amaryllis written by Starr Ockenga and published by Clarkson Potter. This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the development of each variety of amaryllis from bulb to flower, discusses the natural history of the amaryllis, and provides practical advice on cultivation, storage, propagation, and hybridization.
Download or read book The Genus Hosta written by Wolfram George Schmid and published by Timber Press (OR). This book was released on 1991 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first complete classification for the genus, this labor of love reflects the author's long fascination with hostas. All hostas known at the time of writing are detailed, including their 3500 names and synonyms in many languages (300 in Japanese kana). Practical information on growing hostas is just as complete and detailed.
Download or read book The Origin of Species written by Charles Darwin and published by Standard Ebooks. This book was released on 2019-01-15T04:52:30Z with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Origin of Species by Charles Darwin must rank as one of the most influential and consequential books ever published, initiating scientific, social and religious ferment ever since its first publication in 1859. Its full title is The Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life, in some editions prefaced by the word “On.” Darwin describes the book as simply an “abstract” of his ideas, which are more fully fleshed out and supported with detailed examples in his other, more scholarly works (for example, he wrote several long treatises entirely about barnacles). The Origin of Species itself was intended to reach a wider audience and is written in such a way that any reasonably educated and thoughtful reader can follow Darwin’s argument that species of animals and plants are not independent creations, fixed for all time, but mutable. Species have been shaped in response to the effects of natural selection, which Darwin compares to the directed or manual selection by human breeders of domesticated animals. The Origin of Species was eagerly taken up by the reading public, and rapidly went through several editions. This Standard Ebooks edition is based on the sixth edition published by John Murray in 1872, generally considered to be the definitive edition with many amendments and updates by Darwin himself. The Origin of Species has never been out of print and continues to be an extremely popular work. Later scientific discoveries such as the breakthrough of DNA sequencing have refined our concept of some of Darwin’s ideas and given us a better understanding of issues he found puzzling, but the basic thrust of his theory remains unchallenged. This book is part of the Standard Ebooks project, which produces free public domain ebooks.
Download or read book On the Origin of Species written by Charles Darwin and published by E-Kitap Projesi & Cheapest Books. This book was released on 2024-01-24 with total page 1251 pages. Available in PDF, EPUB and Kindle. Book excerpt: On the Origin of Species, published on 24 November 1859, is a work of scientific literature by Charles Darwin which is considered to be the foundation of evolutionary biology. Its full title was On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. For the sixth edition of 1872, the short title was changed to The Origin of Species. Darwin's book introduced the scientific theory that populations evolve over the course of generations through a process of natural selection. It presented a body of evidence that the diversity of life arose by common descent through a branching pattern of evolution. Darwin included evidence that he had gathered on the Beagle expedition in the 1830s and his subsequent findings from research, correspondence, and experimentation. Various evolutionary ideas had already been proposed to explain new findings in biology. There was growing support for such ideas among dissident anatomists and the general public, but during the first half of the 19th century the English scientific establishment was closely tied to the Church of England, while science was part of natural theology. Ideas about the transmutation of species were controversial as they conflicted with the beliefs that species were unchanging parts of a designed hierarchy and that humans were unique, unrelated to other animals. The political and theological implications were intensely debated, but transmutation was not accepted by the scientific mainstream. The book was written for non-specialist readers and attracted widespread interest upon its publication. As Darwin was an eminent scientist, his findings were taken seriously and the evidence he presented generated scientific, philosophical, and religious discussion. The debate over the book contributed to the campaign by T. H. Huxley and his fellow members of the X Club to secularise science by promoting scientific naturalism. Within two decades there was widespread scientific agreement that evolution, with a branching pattern of common descent, had occurred, but scientists were slow to give natural selection the significance that Darwin thought appropriate. During the "eclipse of Darwinism" from the 1880s to the 1930s, various other mechanisms of evolution were given more credit. With the development of the modern evolutionary synthesis in the 1930s and 1940s, Darwin's concept of evolutionary adaptation through natural selection became central to modern evolutionary theory, and it has now become the unifying concept of the life sciences. Summary of Darwin's theory: Darwin's theory of evolution is based on key facts and the inferences drawn from them, which biologist Ernst Mayr summarised as follows: • Every species is fertile enough that if all offspring survived to reproduce the population would grow (fact). • Despite periodic fluctuations, populations remain roughly the same size (fact). • Resources such as food are limited and are relatively stable over time (fact). • A struggle for survival ensues (inference). • Individuals in a population vary significantly from one another (fact). • Much of this variation is inheritable (fact). • Individuals less suited to the environment are less likely to survive and less likely to reproduce; individuals more suited to the environment are more likely to survive and more likely to reproduce and leave their inheritable traits to future generations, which produces the process of natural selection (inference). • This slowly effected process results in populations changing to adapt to their environments, and ultimately, these variations accumulate over time to form new species (inference).
Download or read book On the Origin of Species By Means of Natural Selection written by Чарльз Дарвин and published by Litres. This book was released on 2021-03-16 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Origin of Species by Means of Natural Selection written by Charles Darwin and published by . This book was released on 1910 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On the Origin of Species by Means of Natural Selection written by Charles Darwin and published by . This book was released on 1870 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Best Work of Charles Darwin The Origin of Species Means of Natural Selection and On the Origin of Species Means of Natural Selection written by Charles Darwin and published by Prabhat Prakashan. This book was released on 2024-07-16 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the Revolutionary Ideas of Charles Darwin with "The Origin of Species (Means of Natural Selection)" and "On the Origin of Species (Means of Natural Selection)" - A Landmark Duo of Evolutionary Theory Embark on a voyage of discovery with this groundbreaking 2 Ebook combo, featuring the seminal works of Charles Darwin that forever changed our understanding of the natural world. Book 1: The Origin of Species (Means of Natural Selection) by Charles Darwin: A Landmark Treatise on Evolutionary Biology. Journey back in time to the dawn of evolutionary theory as Darwin presents his groundbreaking ideas on the origin of species. In "The Origin of Species," Darwin meticulously lays out his theory of natural selection, revolutionizing our understanding of life on Earth. With its meticulous research and persuasive arguments, this seminal work remains one of the most influential scientific treatises ever written. Book 2: On the Origin of Species (Means of Natural Selection) by Charles Darwin: The Definitive Exploration of Evolutionary Principles. Delve into the intricacies of Darwin's evolutionary theory as he elucidates the mechanisms of natural selection and adaptation. In "On the Origin of Species," Darwin presents a compelling case for the gradual evolution of species over time, challenging prevailing notions of divine creation and laying the foundation for modern biology. With its blend of meticulous observation and bold hypothesis, this timeless work continues to shape our understanding of the natural world. Experience the Evolutionary Genius of Charles Darwin, Where Science and Discovery Collide to Illuminate the Wonders of Life on Earth. Join the Expedition through the Annals of Natural History and the Frontiers of Scientific Inquiry! As you immerse yourself in "The Origin of Species (Means of Natural Selection)" and "On the Origin of Species (Means of Natural Selection)," ponder this: What secrets lie hidden within the intricate tapestry of life, and what mysteries await those who dare to explore the depths of evolutionary theory? Let Darwin's pioneering insights inspire you to marvel at the wonders of the natural world and contemplate the endless possibilities of scientific discovery. Don't miss this Unforgettable 2 Ebook Combo - Your Journey into the Heart of Darwin's Theory Begins Now!
Download or read book A Guide to Poisonous House and Garden Plants written by Anthony Knight and published by CRC Press. This book was released on 2007-01-01 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title is an excellent resource to help indentify poisonous plants in the home and garden and contains the most current information about plant toxicity in dogs and cats. This essential reference allows veterinarians to not only identify poisonous plants, but also includes the toxic properties of the plant and the clinical signs that can be expected in animals that ingest the plants. This instrumental guide contains detailed discussions on the plant toxins, the plant parts that are most dangerous and the first aid that should be considered. The title includes 192 domestic and exotic plant species, with an emphasis on plants typically found in and around the home. This user friendly guide is organized alphabetically by the plant’s botanical name, while the index includes common names listed to help find the specific plant in question. The 350 high quality color photos also assist the practitioner in accurate plant identification. The highly visual, easily accessible format make this title an ideal toxically reference for small animal practitioners. Published by Teton New Media in the USA and distributed by Manson Publishing outside of North America.
Download or read book The Origin of Species by Means of Natural Selection Or The Preservation of Favoured Races in the Struggle for Life written by Charles Darwin and published by Gale and the British Library. This book was released on 1872 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book West of Scotland Horticultural Magazine Florist s Companion and Garden Advertiser written by and published by . This book was released on 1865 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Origin of Species by Means of Natural Selection written by Darwin and published by . This book was released on 1889 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On the Origin of Species by Means of Natural Selection Or The Preservation of Favoured Races in the Struggle for Life written by Charles Darwin and published by . This book was released on 1859 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: It took Charles Darwin more than twenty years to publish this book, in part because he realized that it would ignite a firestorm of controversy. The Origin of Species first appeared in 1859, and it remains a continuing source of conflict to this day. Even among those who reject its ideas, however, the work's impact is undeniable. In science, philosophy, and theology, this is a book that changed the world. In addition to its status as the focus of a dramatic turning point in scientific thought, On the Origin of Species stands as a remarkably readable study. Carefully reasoned and well-documented in its arguments, the work offers coherent views of natural selection, adaptation, the struggle for existence, survival of the fittest, and other concepts that form the foundation of modern evolutionary theory.--Amazon.com.
