Genetic Diversity of Cultivated Tropical Plants, Hamon, Perla
Автор: Moore Название: British Parasitic Fungi ISBN: 0521279232 ISBN-13(EAN): 9780521279239 Издательство: Cambridge Academ Рейтинг: Цена: 7760.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This 1959 text provides a comprehensive guide to all the parasitic fungi which have been reported on cultivated plants in Great Britain, the diseases which they cause and the British literature on the subject. The first part lists the scientific and common names of cultivated host plants and the second lists the parasites.
Описание: This version of the two editions of the Catalogus of John Gerard (1545-1612) was arranged by Benjamin Daydon Jackson, president of the Linnean Society, and first published in 1876. It provides a detailed insight into both Gerard`s work, and the methods of one of the foremost Victorian taxonomists.
Автор: Cullen Название: The European Garden Flora 5 Volume Hardback Set ISBN: 0521761670 ISBN-13(EAN): 9780521761673 Издательство: Cambridge Academ Рейтинг: Цена: 156499.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The definitive manual for the accurate identification of cultivated ornamental flowering plants, The European Garden Flora meets the highest scientific standards, while still being fully accessible to the informed nurseryman, gardener and landscape architect. This new edition has been updated throughout to include the latest nomenclature and taxonomy.
Описание: Revised and updated, this third edition includes new information on genetics and relationships arising from molecular studies as well as the latest archaeological information.
Автор: Candolle Название: The Origin of Cultivated Plants ISBN: 1108038905 ISBN-13(EAN): 9781108038904 Издательство: Cambridge Academ Рейтинг: Цена: 7286.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Published here in its second edition of 1886, this translation of de Candolle`s work traces the geographic origins of plants known to have been cultivated by humans. It is one of the earliest studies of the history of crop domestication, and an important contribution to phytogeography.
Автор: Aiton Название: Hortus Kewensis ISBN: 110806969X ISBN-13(EAN): 9781108069694 Издательство: Cambridge Academ Рейтинг: Цена: 6651.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The horticulturist William Aiton (1731-93) became Joseph Banks`s superintendent at Kew in 1783, consolidating the status of the gardens. In compiling this three-volume botanical catalogue, published in 1789, Aiton was assisted with the identification and scientific description of some 5,600 species by the botanists Daniel Solander and Jonas Dryander.
Автор: Sweet Название: Sweet`s Hortus Britannicus ISBN: 1108079202 ISBN-13(EAN): 9781108079204 Издательство: Cambridge Academ Рейтинг: Цена: 6651.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The first edition of Robert Sweet`s work was published in 1826, and this revised second edition in 1830. Using Jussieu`s `natural` system of classification, though conceding some advantages to the Linnaean system, the book provides a comprehensive record of plants then growing and flowering in British gardens.
Автор: Anurudh Kumar Singh Название: Wild Relatives of Cultivated Plants in India ISBN: 9811353239 ISBN-13(EAN): 9789811353239 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Поставка под заказ.
Описание: This book provides a comprehensive overview of the wild relatives of crops and cultivated species found in India, covering their distribution, phylogenetic relationships with cultivated species, traits that are of economic and breeding value, and the perceived threats.
Автор: Aiton Название: Hortus Kewensis ISBN: 1108069673 ISBN-13(EAN): 9781108069670 Издательство: Cambridge Academ Рейтинг: Цена: 6651.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The horticulturist William Aiton (1731-93) became Joseph Banks`s superintendent at Kew in 1783, consolidating the status of the gardens. In compiling this three-volume botanical catalogue, published in 1789, Aiton was assisted with the identification and scientific description of some 5,600 species by the botanists Daniel Solander and Jonas Dryander.
Автор: Dreux de Nettancourt Название: Incompatibility and Incongruity in Wild and Cultivated Plants ISBN: 3642084575 ISBN-13(EAN): 9783642084577 Издательство: Springer Рейтинг: Цена: 26120.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Advances in plant cell molecular biology have considerably increased our understanding of pollen-pistil barriers, particularly those operated by incompatibility mechanisms, and, at the same time, demonstrated the complexity and diversity of rejection systems once considered to be relatively simple.
Описание: Abstract: Codonan the (Martius) Hanstein and Nematanthus Schrader (Gesneriaceae) are morphologically distinct genera of the evergreen and deciduous rain forests of Central and South America. Two subgenera and two sections had been recognized to accommodate the fourteen cultivated species of Cod on an the, whereas no subgeneric ranks were previously reported for the ten cultivated species of Nematanthus . Hybridizations between Codonanthe and Nematanthus have produced progeny that display a high degree of fertility, indicating that the species of Codonanthe and Nematanthus are closely related. The present study examined the species of Codonanthe and Nematanthus and attempted to resolve the relationship of species between genera and within each genus. Conventional taxonomic methods and systematic techniques of light and electron microscopy, microtomy, leaf clearings and karyology were utilized in the study of live plant material. Flowers of Codonanthe species have obliquely funnel form-ventricose corollas that are primarily white and are presumably pollinated by Euglossine bees, whereas species of Nematanthus have pouched corollas that are basically orange, red, pink or yellow and are presumably pollinated by hummingbirds. Possession of such differing corolla types and pollinators reproductively isolate these two genera, possibly indicating that Codonanthe and Nematanthus should remain as distinct taxa. Species of subgenus Codonanthe section Codonanthe have orange berries, a diploid chromosome number of n=8, and a unilacunar nodal anatomy (except C. carnosa and C. gracilis ), lack extrafloral nectaries, and are indigenous to southeastern Brazil. Species of subgenus Codonanthe section Spathuliformae and subgenus Codonanthella have red, pink or purple berries or yellow-green fleshy capsules, a tetraploid chromosome number of n=l6, and a trilacunar, split-lateral nodal anatomy, possess extrafloral nestaries, and are geographically widespread from southern Mexico through Central America to northern South America. Nematanthus crass ifolius, N. fissus, N. fritschii, N. hirtellus, N. maculatus and N. perianthomegus have a shrubby growth habit, trilacunar, spilt-lateral nodal anatomy, and resupinate flowers, whereas N. gregarius, N. nervosus, N. strigillosus and N. wettsteinii have a viny growth habit, unilacunar nodal anatomy, and nonresupinate flowers.On the basis of these observations, sections Nematanthus and Farvifolius are established to accommodate the species of Nematanthus, and it is acknowledged that further studies are required before any conclusions are made on the relationships of the infrageneric taxa of Codonanthe . A synopsis of the infrageneric taxa and revised classification of the genera Codonanthe and Nematanthus is presented Dissertation Discovery Company and University of Florida are dedicated to making scholarly works more discoverable and accessible throughout the world. This dissertation, "Systematic Studies of Cultivated Species of Codonanthe (Martius) Hanstein and Nematanthus Schrader (Gesneriaceae)" by Clayton Kazuo Kwock Hung Yuen, was obtained from University of Florida and is being sold with permission from the author. A digital copy of this work may also be found in the university's institutional repository, IR@UF. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation.
Автор: M.R. Ahuja; S. Mohan Jain Название: Genetic Diversity and Erosion in Plants ISBN: 3319259539 ISBN-13(EAN): 9783319259536 Издательство: Springer Рейтинг: Цена: 22359.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Genetic erosion is the loss of genetic diversity within a species. It can happen very quickly, due to catastrophic events, or changes in land use leading to habitat loss. But it can also occur more gradually and remain unnoticed for a long time. One of the main causes of genetic erosion is the replacement of local varieties by modern varieties. Other causes include environmental degradation, urbanization, and land clearing through deforestation and brush fires. In order to conserve biodiversity in plants, it is important to targets three independent levels that include ecosystems, species and genes. Genetic diversity is important to a species’ fitness, long-term viability, and ability to adapt to changing environmental conditions. Chapters in this book are written by leading geneticists, molecular biologists and other specialists on relevant topics on genetic erosion and conservation genetic diversity in plants. This divisible set of two volumes deals with a broad spectrum of topics on genetic erosion, and approaches to biodiversity conservation in crop plants and trees. Volume 1 deals with indicators and prevention of genetic erosion, while volume 2 covers genetic diversity and erosion in a number of plants species. These two volumes will also be useful to botanists, biotechnologists, environmentalists, policy makers, conservationists, and NGOs working to manage genetic erosion and biodiversity.
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