Conservation Methods For Terrestrial Orchids

Author : Nigel Swarts,Kingsley W. Dixon
Publisher : Unknown
Page : 0 pages
File Size : 49,8 Mb
Release : 2017
Category : Nature
ISBN : 160427123X

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Conservation Methods for Terrestrial Orchids by Nigel Swarts,Kingsley W. Dixon Pdf

Written by world leaders in the field, this first ever comprehensive reference on terrestrial orchids concisely explains the procedures necessary for their conservation and restoration. It includes beautiful color illustrations, methods and techniques in the utilization of modern technology and case studies to illustrate key principles and success stories. It covers topics such as monitoring, approaches used for mycorrhizal isolation and culture, seed sowing techniques, soil baiting, symbiotic culture of terrestrial species, translocation of propagated plants, pollination, genetic approaches for orchid biology and conservation, innovations in alginate encapsulation of seed and mycorrhizal fungus, and more. With terrestrial orchids now among the worlds most threatened plants, the need for conservation is paramount. It will equip orchid biologists, botanists, conservationists, students, and hobbyists with the necessary methodologies to facilitate the conservation of this endangered group of orchids. Although the focus is on terrestrial orchids, the techniques described in this book can also be applied equally to epiphytic (tree) orchids. Key Features -Clearly and concisely explains the procedures necessary for terrestrial orchid conservation and restoration -Offers methods and techniques complete in their detail, utilization of modern technology, simplicity, and ease of application across species from different parts of the world -Provides stand-alone guidance in each chapter and collectively enables practitioners to undertake what were previously considered complex scientific procedures -Includes relevant case studies to illustrate key principles and success stories in orchid conservation, written by world leaders in orchid conservation practice and science -Relates many of the techniques and procedures to epiphytic orchids to increase the appeal of the book to all orchid conservationists

Author : Kingsley W. Dixon
Publisher : Unknown
Page : 448 pages
File Size : 49,6 Mb
Release : 2003
Category : Orchids
ISBN : STANFORD:36105120996645

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Orchid Conservation by Kingsley W. Dixon Pdf

Author : H. W. Pritchard
Publisher : Cambridge University Press
Page : 188 pages
File Size : 47,5 Mb
Release : 1989-12-07
Category : Gardening
ISBN : 9780521372947

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Modern Methods in Orchid Conservation by H. W. Pritchard Pdf

The subject matter of this text is conference based and deals with the physiology, ecology and management of orchid conservation. It offers information not only to the orchid research scientist, but also to the orchid enthusiast curious about the scientific background to this topic. Interest and support for plant conservation has increased considerably and a great deal of attention has been focused on the plight of members of the orchid family. The development makes it desirable to collect existing information and to consider areas of research.

Author : Hanne N. Rasmussen
Publisher : Cambridge University Press
Page : 457 pages
File Size : 53,7 Mb
Release : 1995-08-24
Category : Gardening
ISBN : 9780521451659

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Terrestrial Orchids by Hanne N. Rasmussen Pdf

This book contains a detailed survey of the biology of terrestrial orchids, from seed dispersal to establishment and life of the adult plant.

Author : IUCN/SSC Orchid Specialist Group
Publisher : IUCN
Page : 176 pages
File Size : 46,9 Mb
Release : 1996
Category : Ecological surveys
ISBN : 2831703255

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Orchids by IUCN/SSC Orchid Specialist Group Pdf

This action plan chronicles the threats faced by wild orchids, but more importantly to critical habitats that host extraordinarily high orchid diversity and endemicity. It explores and recommends specific ways that national and local government, legislators, scientists and orchid conservationists as well as growers can all help to reverse present trends. The facts and viewpoints presented in this comprehensive document update and supplement the information available to conservation organizations and agencies through the world so that they can lobby their appropriate government offices more effectively.

Author : T. C. E. Wells,J. H. Willems
Publisher : Balogh Scientific Books
Page : 208 pages
File Size : 44,6 Mb
Release : 1991
Category : Gardening
ISBN : UOM:39015029258905

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Population Ecology of Terrestrial Orchids by T. C. E. Wells,J. H. Willems Pdf

Matrix model, population dynamics, management.

Author : Hanne N. Rasmussen
Publisher : Cambridge University Press
Page : 460 pages
File Size : 41,7 Mb
Release : 2008-01-21
Category : Science
ISBN : 0521048818

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Terrestrial Orchids by Hanne N. Rasmussen Pdf

Terrestrial orchids have a wide appeal, but unfortunately they rank among the most vulnerable of all plant species, and little is known about how they reproduce in nature. This book contains a detailed survey of the biology of terrestrial orchids, from seed dispersal to establishment and life of the adult plant, based on comparisons of field and culture experiments. The unusual mode of obtaining energy by means of mycorrhiza is examined and evaluated in terms of plant structure and functions, and the impact of this mycotrophic nutrition on orchid evolution. The book makes it clear that an understanding of germination, life histories and seasonal phenology in natural habitats is essential for the success of culture methods, propagation and conservation. The final chapter is a systematic presentation of the life history, endophytes, and propagation of 36 genera of terrestrial orchids. Environmental plant physiologists will find this a stimulating book; for all those who are involved in orchid horticulture the book is indispensable.

Author : Shaik Mahammad Khasim,Sadanand Nagesh Hegde,María Teresa González-Arnao,Kanchit Thammasiri
Publisher : Springer Nature
Page : 551 pages
File Size : 55,7 Mb
Release : 2020-01-31
Category : Science
ISBN : 9789813294561

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Orchid Biology: Recent Trends & Challenges by Shaik Mahammad Khasim,Sadanand Nagesh Hegde,María Teresa González-Arnao,Kanchit Thammasiri Pdf

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.

Author : Yung-I Lee,Edward Chee-Tak Yeung
Publisher : Humana
Page : 524 pages
File Size : 41,5 Mb
Release : 2019-05-23
Category : Science
ISBN : 1493992805

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Orchid Propagation: From Laboratories to Greenhouses—Methods and Protocols by Yung-I Lee,Edward Chee-Tak Yeung Pdf

The orchid family is one of the largest families of flowering plants known for their beauty and economic importance. This work provides information in key areas of research that are important to both scientists and commercial growers alike. The main purposes of this book are to provide key practical areas of research, such as, germination, micropropagation, traditional and current techniques related to plant improvement; document methods that ensure survival of plants from laboratories to greenhouses; promote communication between scientists and growers, so that their combined expertise on these areas will lead to the successful growth of orchids in their natural habitats or commercial greenhouses. This book can serve as reference for laymen with an interest in orchid growing.This book is divided into 5 parts. The first part emphasizes propagation methods using seeds and related techniques that are important to plant conservation and improvement. Successes in asymbiotic and symbiotic seed germination are keys to orchid conservation and their propagation. The second part summarizes micropropagation methods, common media, and newer methods of micropropagation such as the bioreactor culture procedures. The third part focuses on techniques related to the manipulation of explants in an in vitro environment. The fourth part covers cell biological methods and transformation techniques. Since the successes in a laboratory setting do not guarantee plant survival and propagation in greenhouses and in the natural environment, it discusses greenhouse propagation techniques that are essential to the survival of plants generated from a laboratory setting. The fifth part showcases recent successes on orchid propagation by documenting sample publications and how to present orchids in an artistic fashion for one’s enjoyment.

Author : Jean-Michel Mérillon,Hippolyte Kodja
Publisher : Springer
Page : 649 pages
File Size : 46,5 Mb
Release : 2022-03-17
Category : Science
ISBN : 3030383911

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Orchids Phytochemistry, Biology and Horticulture by Jean-Michel Mérillon,Hippolyte Kodja Pdf

This reference work provides an authoritative and comprehensive review of the latest developments in orchids’ biology, biotechnology and phytochemistry, and it also explores the applications of orchids in medicinal chemistry, nutrition and cosmetics industry. Chapters from expert contributors are organised into six sections and cover the entire gamut of orchid research and uses. In this work, readers will learn about topics such as biogeography and diversity of orchids, their biology and environmental factors, their horticulture and phytochemistry, and their use in agri-food, medicinal and perfumery industries. This book will appeal to graduate students, scholars, researchers interested in botany, agriculture, pharmacy, biotechnology and phytochemistry. Industrial scientists and those involved in marketing flowers and phytochemicals, plants and their extracts will also understand the importance of this reference work.

Author : Harold Koopowitz
Publisher : Timber Press (OR)
Page : 184 pages
File Size : 44,6 Mb
Release : 2001
Category : Gardening
ISBN : UOM:39015053162130

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Orchids and Their Conservation by Harold Koopowitz Pdf

Given in memory of Lillian "Mom Siegert" by Claude and Clara Mounce.

Author : Pragya Tiwari,Jen-Tsung Chen
Publisher : Springer Nature
Page : 293 pages
File Size : 45,7 Mb
Release : 2023-06-02
Category : Science
ISBN : 9789819910793

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Advances in Orchid Biology, Biotechnology and Omics by Pragya Tiwari,Jen-Tsung Chen Pdf

This book provides comprehensive insights into the existing and emerging trends in orchid biology based on the findings of omics, high-throughput technology, biotechnology, molecular breeding, and genome editing approaches in orchids. It illustrates molecular mechanisms of orchid mycorrhizal symbiosis according to the recent achievements of transcriptomics and bioinformatics studies which accelerate the progress of orchid research with the aid of their high-throughput tools. In this book, a comprehensive view of orchid breeding was presented, and it includes fundamental methods as well as advanced strategies through the combination of several technologies such as genetic engineering, omics, computational biology, and genome editing. These resulting knowledge and tools are highly beneficial for obtaining novel and fascinating varieties in the orchid market which is a competitive industry of global trade. Another interesting content is the focus on the production of orchid bioactive compounds and their values in the field of ethnomedicine. Their sources chiefly came from secondary metabolites and can be enriched through elicitors and produced more efficiently by improved tissue culture protocols and bioreactors. In this edited collection, we provided space for presenting an updated review of in vitro seed germination which is a routine technology for well-trained researchers but can give a complete demonstration for the potential audiences including growers and research beginners. This book collects refined knowledge from a broad source of scientific literature by experts in the field of orchid research and surely is an adequate reference and textbook for students, teachers, and researchers. It includes methods and applications of orchid breeding technology which would gain high attention from growers, breeders, and the related fields of agriculture.

Author : Mónica A. Lugo,Marcela C. Pagano
Publisher : Springer Nature
Page : 461 pages
File Size : 40,5 Mb
Release : 2022-10-27
Category : Science
ISBN : 9783031129940

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Mycorrhizal Fungi in South America by Mónica A. Lugo,Marcela C. Pagano Pdf

In order to feed the world, global agriculture will have to double food production by 2050. As a result, the use of soils with fertilizers and pesticides in agronomic ecosystems will increase, taking into account the sustainability of these systems and also the provision of food security. Thus, soil ecosystems, their health, and their quality are directly involved in sustainable agronomical practices, and it is important to recognize the important role of soil microbial communities such as mycorrhizal fungi, their biodiversity, interactions, and functioning. Soil ecosystems are under the threat of biodiversity loss due to an increase of cultivated areas and agronomic exploitation intensity. Also, changes in land use alter the structure and function of ecosystems where biodiversity is vital in the ecosystem. Soils are a major aid in food production in all terrestrial ecosystems; however, this means they are also involved in gas emission and global warming. Thus, in agronomic ecosystems, several mitigation practices have been proposed to promote the increase of carbon soil stock, and the reduction of warming gas emission from soils. In South America, most of the rural population depends economically on agriculture and usually works in family units. New, organic, safe, and sustainable agro-forestry practices must be applied to support local communities and countries to achieve hunger eradication, rural poverty reduction, and sustainable development. This book compiles new information for mycorrhizal occurrence in natural and anthropic environments in South America. It includes new reports of mycorrhizal fungi diversity along different mycorrhizal types and their effect on plant communities, plant invasions, the use of mycorrhizal fungi for ecological and sustainable studies, management programs of natural and agroecosystems, and forestry and food-secure production. This book fills the gaps in biodiversity knowledge, management and safe food production of mycorrhizas. It should be a valuable help to researchers, professors and students, to aid in use of mycorrhizal fungi while also focusing on their biodiversity, sustainable safe food production, and conservation perspectives.

Author : S. K. Datta,Youdh Chand Gupta
Publisher : Springer
Page : 0 pages
File Size : 44,7 Mb
Release : 2022-07-06
Category : Science
ISBN : 9811535175

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Floriculture and Ornamental Plants by S. K. Datta,Youdh Chand Gupta Pdf

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.

Author : Joan E. Hixson
Publisher : Living Plus Healthy Publishing
Page : 105 pages
File Size : 49,8 Mb
Release : 2015-04-15
Category : Gardening
ISBN : 8210379456XXX

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Growing Orchids Like A Pro by Joan E. Hixson Pdf

Would You Like To Know How To Grow The Most Amazing Orchids? I received my very first orchid for my birthday one year and cherished the elegant plant for the two months that it bloomed. Then, when the petals fell off, I was heartbroken and thought that I had killed it with overindulgence or something. After consulting an expert at my local exotic plant store, I realized that with the proper care, my orchid would bloom again and again. Five years later, I have a nice manageable team of orchids that continue to thrive under my careful eyes. Not only do these flowers brighten my rooms with their striking hues, they also allow me to enjoy one of the majestic oddities of nature right in my very own home. Whenever I have visitors, I receive compliments and admiration about my orchids. They act as the highlights in every room they are placed, and as the center of a beautiful array of plants in the middle of my dining room table. You, too, can delight in this wonderful flower. Orchids in the home, workplace, or outdoor spaces will enliven any area and make it more sophisticated and memorable. Despite some myths, orchids are not all that hard to care for. They are just unique and as such, need to be treated with special consideration. Yes you could have beautiful orchids. It truly is possible, but you just need to know how. In "Growing Orchids Like A Pro," I shared with you all my experiences and everything I've learned over the years about growing & caring for orchids. I will show you how you too can have beautiful blooming orchids year after year. Here are some of the things you will learn in "Growing Orchids Like A Pro": - How to pick out the right kind of orchid for you... - How to give your orchids the right amount of light to help them thrive... - 3 little known, yet simple ways to water your orchids... - Secrets from orchid experts that few people ever know about... - 3 proven steps to using fertilizer to maximize the growth of your orchids... - 2 simple keys (that are right in front of your eyes) to growing your orchids in the right amount of humidity... - How to protect your orchids from insects & pests... - WARNING: 3 things you should never do when it comes to growing orchids... - 6 time tested and proven strategies for re-potting your orchid plant... - 7 everyday but often overlooked tips and tricks for protecting your orchids from pests and disease... - How often to give your orchid direct sunlight... - How to avoid common mistakes in orchid care... - Frequently Asked Questions about growing orchids... - Fun facts about orchids... - And much more...