Fundamentals of Orchid Biology - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Fundamentals of Orchid Biology write by Joseph Arditti. This book was released on 2007-01-01. Fundamentals of Orchid Biology available in PDF, EPUB and Kindle.
Orchid Biology: Recent Trends & Challenges
Orchid Biology: Recent Trends & Challenges - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Orchid Biology: Recent Trends & Challenges write by Shaik Mahammad Khasim. This book was released on 2020-01-31. Orchid Biology: Recent Trends & Challenges available in PDF, EPUB and Kindle. This book on “Orchid Biology: Recent Trends & Challenges” reviews the latest strategies for the preservation and conservation of orchid diversity and orchid germplasm. It is an outcome of the Proceedings of the International Symposium on “Biodiversity of Medicinal Plants & Orchids: Emerging Trends and Challenges” held on 9-11 February 2018 at Acharya Nagarjuna University, India. In addition, eminent orchid experts from around the globe were invited to contribute to this book. All chapters were peer-reviewed by international experts. The Orchidaceae are one of the largest families of flowering plants, comprising over 700 genera and 22,500 species and contributing roughly 40 percent of monocotyledons. They also represent the second-largest flowering plant family in India, with 1,141 species in 166 genera, and contribute roughly 10% of Indian flora. Orchids comprise a unique group of plants and their flowers are among the most enchanting and exquisite creations of nature. Phylogenetically and taxonomically, the Orchidaceae are considered to be a highly evolved family among angiosperms. They show incredible diversity in terms of the shape, size and colour of their flowers, and are of great commercial importance in floriculture markets around the globe. Millions of cut flowers of Cymbidium, Dendrobium, Cattleya, Paphiopedilum, Phalaenopsis, Vanda etc., besides potted orchid plants, are sold in Western Countries and thus, the orchid cut flower industry has now become a multimillion-dollar business in Europe, the USA and South East Asia. Besides their ornamental value, orchids hold tremendous pharmaceutical potential. Root tubers of Habenaria edgeworthii form an important component of the ‘Astavarga’ group of drugs in Ayurvedic medicine. It is an established fact that tubers of some terrestrial orchids have been used to treat diarrhoea, dysentery, intestinal disorders, cough, cold and tuberculosis. Some orchids, particularly those belonging to the genera Aerides, Arachnis, Cattleya, Cymbidium, Dendrobium, Epidendrum, Oncidium, Paphiopedilum, Phalaenopsis, Renanthera, Vanda etc. have been extensively used to produce internationally acclaimed hybrids. Yet paradoxically, Indian orchids are victims of their own beauty and popularity. As a result, their natural populations have been declining rapidly because of unbridled commercial exploitation in India and abroad. In fact, some orchids are now at the verge of extinction, e.g. Renanthera imschootiana, Diplomeris hirsuta, Paphiopedilum fairrieanum, Cypripedium elegans, Taeniophylum andamanicum etc. Given the global importance of orchids in terms of securing human health and wealth, this comprehensive compilation, prepared by international experts, is highly topical. Its content is divided into five main sections: (I) Cryopreservation & Biotechnology, (II) Orchid Biodiversity & Conservation, (III) Anatomy & Physiology, (IV) Pollination Biology and (V) Orchid Chemicals & Bioactive Compounds. All contributions were written by eminent orchid experts/professors from around the world, making the book a valuable reference guide for all researchers, teachers, orchid enthusiasts, orchid growers and students of biotechnology, botany, pharmaceutical sciences and ethnomedicine. It will be equally valuable for readers from the horticultural industry, especially the orchid industry, agricultural scientists and policymakers.
Orchid Biotechnology II
Orchid Biotechnology II - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Orchid Biotechnology II write by Hong-Hwa Chen. This book was released on 2011. Orchid Biotechnology II available in PDF, EPUB and Kindle. Orchid Biotechnology II presents a series of recent works on both basic and applied researches in biotechnology progress for Phalaenopsis and Oncidium orchids. These include the development of flower, ovule, gynostemium and perianth, the discovery of new orchid-infecting viruses and virus movement, secondary metabolites, technology of DNA endoduplication and genetic transformation, growth regulation by micronutrition and orchid mycorrhiza, and plant growth substances for flowering. The diversity and specialization in orchid floral morphology have fascinated botanists and collectors for centuries. The orchid industry has been growing substantially in the past ten years worldwide. This book focuses on the recent advances in the research of orchid biotechnology from the past ten years in Taiwan. To advance the orchid industry, enhancement of basic research as well as advanced biotechnology will provide a good platform to improve flower quality and breeding of new varieties.
Orchid Biology VIII
Orchid Biology VIII - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Orchid Biology VIII write by T. Kull. This book was released on 2013-03-14. Orchid Biology VIII available in PDF, EPUB and Kindle. This is the eighth volume in a 25-year-old series that has become the cornerstone review publication of orchid science. It presents authoritative reviews on different areas of orchid science and historical accounts by major orchid authorities, providing information for botanists, orchid scientists, and growers.
The Orchid Thief
The Orchid Thief - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Orchid Thief write by Susan Orlean. This book was released on 2011-07-20. The Orchid Thief available in PDF, EPUB and Kindle. NEW YORK TIMES BESTSELLER • A NEW YORK TIMES NOTABLE BOOK A modern classic of personal journalism, The Orchid Thief is Susan Orlean’s wickedly funny, elegant, and captivating tale of an amazing obsession. Determined to clone an endangered flower—the rare ghost orchid Polyrrhiza lindenii—a deeply eccentric and oddly attractive man named John Laroche leads Orlean on an unforgettable tour of America’s strange flower-selling subculture, through Florida’s swamps and beyond, along with the Seminoles who help him and the forces of justice who fight him. In the end, Orlean—and the reader—will have more respect for underdog determination and a powerful new definition of passion. In this new edition, coming fifteen years after its initial publication and twenty years after she first met the “orchid thief,” Orlean revisits this unforgettable world, and the route by which it was brought to the screen in the film Adaptation, in a new retrospective essay. Look for special features inside. Join the Random House Reader’s Circle for author chats and more. Praise for The Orchid Thief “Stylishly written, whimsical yet sophisticated, quirkily detailed and full of empathy . . . The Orchid Thief shows [Orlean’s] gifts in full bloom.”—The New York Times Book Review “Fascinating . . . an engrossing journey [full] of theft, hatred, greed, jealousy, madness, and backstabbing.”—Los Angeles Times “Orlean’s snapshot-vivid, pitch-perfect prose . . . is fast becoming one of our national treasures.”—The Washington Post Book World “Orlean’s gifts [are] her ear for the self-skewing dialogue, her eye for the incongruous, convincing detail, and her Didion-like deftness in description.”—Boston Sunday Globe “A swashbuckling piece of reporting that celebrates some virtues that made America great.”—The Wall Street Journal
