Read and Download eBook Full
Author: John H. Wiersema
Publisher: CRC Press
Published: 2016-04-19
Total Pages: 1336
ISBN-13: 1466576812
DOWNLOAD EBOOKGiven the frequent movement of commercial plants outside their native location, the consistent and standard use of plant names for proper identification and communication has become increasingly important. This second edition of World Economic Plants: A Standard Reference is a key tool in the maintenance of standards for the basic science underlyin
Author: S. L. Kochhar
Publisher: Cambridge University Press
Published: 2016-07-01
Total Pages: 684
ISBN-13: 1316675394
DOWNLOAD EBOOKThis book offers an up-to-date account of important crops grown worldwide. It provides detailed discussion on the history of plant exploration, migration, domestication and distribution, and crop improvement. The text starts with the origin and diversification of cultivated plants, followed by discussion on tropical, subtropical and temperate crops that are sources of food, beverages, spices and medicines, as well as plant insecticides, timber plants and essential oil-yielding plants. The genetic and evolutionary aspects of different plants and their health benefits are highlighted. The book covers topics dealing with biodiversity conservation, petro-crops, ethnobotanical studies, and important sub-tropical and temperate plants that have commercial importance. The significance of major plant species under each category is described in detail. Illustrated with numerous well-labelled line diagrams and pictures, this book will be useful for students of botany, food and nutrition, forestry, agriculture, horticulture, plant breeding and environmental science.
Author: Molly Ogorzaly
Publisher: McGraw-Hill Education
Published: 2013-10-04
Total Pages: 0
ISBN-13: 9780073524245
DOWNLOAD EBOOKThis one-semester text is designed for an upper level botany course. Plants in our World emphasizes how people use plants; including fundamental information on morphology, anatomy, and taxonomy as a foundation of general botany. Now in full color, the fourth edition includes molecular data that has immensely altered the understanding of relationships among flowering plants and recently pinpointed the origin of numerous crops. Taxonomy of species has been updated to discuss the system of the Angiosperm Phylogeny Group.
Author: James Duke
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 354
ISBN-13: 1468481517
DOWNLOAD EBOOKIn 1971, Dr. Quentin Jones, now of the National Hawaii, where an international panel convened to Program Staff, SEA, USDA, suggested that the discuss and assemble information on underexploit Plant Taxonomy Laboratory devise a format for ed tropical legumes. Conversations at that meeting concise write-ups on 1,000 economic plants (Duke and subsequent correspondence with the partici and Terrell, 1974; Duke et al. , 1975). Dr. C. F. pants also yielded new information on some of the Reed was contracted to search the literature on tropical legumes. Finally in 1978, 100 copies of the writeups these economic plants, which included 146 species of legumes. From 1971 through 1974, Dr. Reed were delivered to the International Legume Con prepared rough drafts of write-ups on the 1,000 ference at Kew, July 24th-August 4, and all were species. It was my responsibility to establish the given to potential cooperators before my lecture on format and monitor the write-ups, to ensure that the manual (July 31st). New information presented they would answer many questions on legumes in lectures at that conference and personal com directed to the USDA by our taxpaying public. munications behind the scenes have also been used Since then, a computerized system alerts me to to update and embellish the write-ups so that they new publications on legumes. I have ordered for are more than a bibliographic echo. our files copies of the more promising documents.
Author: Maarten J. M. Christenhusz
Publisher: University of Chicago Press
Published: 2017-11-13
Total Pages: 801
ISBN-13: 022652292X
DOWNLOAD EBOOKEvolution of land plant -- Plants and human culture -- Naming plants -- Classification and the angiosperm phylogeny group
Author: Beryl Brintnall Simpson
Publisher: McGraw-Hill Companies
Published: 1986
Total Pages: 654
ISBN-13:
DOWNLOAD EBOOKAuthor: William George Freeman
Publisher:
Published: 1907
Total Pages: 444
ISBN-13:
DOWNLOAD EBOOKAuthor: Reinder Neef
Publisher: Barkhuis
Published: 2012
Total Pages: 35
ISBN-13: 9491431021
DOWNLOAD EBOOKThe third part of the Digital Plant Atlas presents illustrations of subfossil remains of plants with economic value. These plant remains mainly derive from excavations in the Old World (Europe, Western Asia and North Africa) that the Deutsches Archäologisches Institut (DAI, Berlin) and the Groningen Institute of Archaeology (GIA) have conducted or participated in. Plant material is usually very perishable, but can nevertheless be preserved in archaeological sites if the biological decay of the material is blocked. Many plant remains are discovered during excavations in carbonized form, where despite having been in contact with fire, they have not been completely reduced to ash. Extremely dry climatic conditions, like those in Egypt, can also preserve plant material in a completely dessicated condition. Most of the economically valuable plants illustrated here have been carbonized or desiccated. So this atlas links up very well with the Digital Atlas of Economic Plants.Like the other atlasses, this atlas is a combination of a book and a website.The Book: Just as in part two of the series, this part will not only include illustrations of seeds and fruits, but also of other plant parts. The resulting variety in seed and fruit forms will be illustrated by examples from different excavations. To support their identification and determination, also pictures of recent plants and relevant plant parts have been included.The Website: To supplement the photographs, the website will also include morphometric measurements of the subfossil seeds and fruits. These measurements can be compared with own measurements of the plant taxa in question.Summary: Plant families: 56 Plant species (Taxa): 191 Photographs: 773 photographs of subfossil plant parts, 1137 photographs of recent plants and plant parts Languages: English and 15 indices (scientific plant name, pharmaceutical plant name, English, German, French, Dutch, Spanish, Arab, Arab in transliteration, Turkish, Chinese, Pinyin (Chinese in transliteration), Hindi, Sanskrit, and Malayalam) Purchase of the book grants access to the protected parts of the websites of the project.
Author: G.E. Wickens
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 458
ISBN-13: 940116830X
DOWNLOAD EBOOKEconomic plants have been defined by SEPASAT as those plants that are utilised either directly or indirectly for the benefit of Man. Indirect usage includes the needs of Man's livestock and the maintenance of the environment; the benefits may be domestic, commercial or aesthetic. Economic plants constitute a large and so far uncalculated percentage of the quarter of a million higher plants in the World today. However, it has been calculated that 10% (25 000) of these species are now on the verge of extinction and extinction means that a genetic resource that could be of benefit to Man will be lost for ever. Furthermore, for every species lost an estimated 10-30 other dependent organisms are also doomed. Fewer than 1 per cent of the World's plants have been sufficiently well studied for a true evaluation of the potential floral wealth awaiting discovery, not only in the rain forests, which man is now actively destroying at a rate of 20 ha a minute, but also in the very much neglected dry areas of the World.
Author: Beryl Simpson
Publisher: McGraw-Hill Science/Engineering/Math
Published: 2000-12-20
Total Pages: 0
ISBN-13: 9780072909388
DOWNLOAD EBOOKWritten for the introductory-level course in Economic Botany, this edition offers more emphasis on key topics like biotechnology and ethnobotany.
