Download or read book Dansk Botanisk Arkiv V 02 written by Dansk botanisk forening and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report on the Meeting of an Expert Panel on Fish Meal and Fish Flour for Human Consumption Held in Washington D C 28 and 29 September 1961 written by and published by . This book was released on 1962 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dansk botanisk arkiv written by and published by . This book was released on 1915 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dansk Botanisk Arkiv written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dansk botanisk archiv written by and published by . This book was released on 1921 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dansk botanisk arkiv written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monographic Series written by Library of Congress and published by . This book was released on 1982 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrindex written by and published by . This book was released on 1978 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The European Garden Flora Flowering Plants written by James Cullen and published by Cambridge University Press. This book was released on 2011-08-11 with total page 687 pages. Available in PDF, EPUB and Kindle. Book excerpt: The European Garden Flora is the definitive manual for the accurate identification of cultivated ornamental flowering plants. Designed to meet the highest scientific standards, the vocabulary has nevertheless been kept as uncomplicated as possible so that the work is fully accessible to the informed gardener as well as to the professional botanist. This new edition has been thoroughly reorganised and revised, bringing it into line with modern taxonomic knowledge. Although European in name, the Flora covers plants cultivated in most areas of the United States and Canada as well as in non-tropical parts of Asia and Australasia. Volume 1 contains accounts of all the Monocotyledons, which includes those groups known informally as the 'petaloid monocotyledons' (the Liliaceae and Amaryllidaceae in the first edition, divided here among 17 families), the grasses and sedges (Gramineae and Cyperaceae), the aroids (Araceae) and the large and diverse Orchidaceae.
Download or read book Miniature Orchids and How to Grow Them written by Rebecca Tyson Northen and published by Courier Corporation. This book was released on 1996-01-01 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excellent, profusely illustrated guide describes hundreds of species. Complete advice for growing, treating diseases, etc. Over 90 color and 187 black-and-white photographs.
Download or read book Cash Crops written by P.M. Priyadarshan and published by Springer Nature. This book was released on 2021-10-18 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cash crops are grown and sold for monetary gain and not necessarily for sustenance. They include coffee, tea, coconut, cotton, jute, groundnut, castor, linseed, cocoa, rubber, cassava, soybean, sweet potato, potato, wheat, corn and teff. While some of these crops have been improved for realizing yield potential, breeding of many of them is still in infancy. Crops that underwent rigorous breeding have eventually lost much of the diversity due to extensive cultivation with a few improved varieties and the diversity in less bred species is to be conserved. Over the past years, scholars and policy makers have become increasingly aware of the short and long-run impact of climatic factors on economic, food security, social and political outcomes . Genetic diversity, natural and induced, is much needed for the future generations to sustain food production with more climate resilient crops. In contrast, crop uniformity produced across the farm fields in the form of improved varieties is genetically vulnerable to biotic and abiotic stresses. Thus, it is essential and challenging to address the issue of compromising between maximizing crop yield under a given set of conditions and minimizing the risk of crop failure when conditions change. Cash crops are grown in an array of climatic conditions. Many of the world’s poor still live in rural areas. Many are subsistence farmers, operating very small farms using very little agricultural inputs for achieving marketable outputs. Conserving the diversity of these crops and addressing all issues of crop culture through modern tools of biotechnology and genomics is a real challenge. We believe the focus of this book is to fill an unmet need of this and other grower communities by providing the necessary knowledge, albeit indirectly via the academics, to manage the risks of cash crops breeding through managing genetic diversity.
Download or read book The Cultural Landscape written by Hilary H. Birks and published by Cambridge University Press. This book was released on 1988 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cultural Landscape - Past, Present and Future considers different aspects of man's intervention with natural vegetation and the landscape resulting from a long equilibrium of co-existence. These landscapes are not stable, and the recent and ever accelerating changes in technology and life-style have increasingly affected many ancient landscapes, as old land-use practices are abandoned and traditions forgotten. The papers in this book describe and trace the development of cultural landscapes in different climatic and biogeographical regions in Europe. Remnants of traditional land-use still remaining are described, particularly from Western Norway, where traditions have lingered because the rugged topography of the region is inimicable to high-technology. Each chapter is by an expert in the field. The topics cover the documentation of present cultural landscapes, their maintenance and restoration, and the history of the development of cultural landscapes from the Stone Age onwards, linking the intensity of landscape utilization with population dynamics and technological attainments. The disciplines involved include vegetation science, vegetation history, ecology, palaeoecology, archaeology, sociology, geography and history.
Download or read book Homoplasy written by Michael J. Sanderson and published by Elsevier. This book was released on 1996-10-21 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why do unrelated organisms sometimes appear almost identical in details of the anatomy, behavior, physiology, and ecology? Homoplasy assembles leaders in evolutionary biology to explore issues of parallelism, convergence, and reversals. This innovative book is certain to provoke discussion of homoplasy compelling evidence for particular theories of evolutionary change - The first book on this increasingly interesting subject - Includes authoritative treatments from leading experts expressing a variety of viewpoints
Download or read book Catalogue of the Benthic Marine Algae of the Indian Ocean written by Paul C. Silva and published by Univ of California Press. This book was released on 1996-09-22 with total page 1282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This catalogue, which integrates nearly 35,000 records of benthic marine algae from the Indian Ocean into a taxonomic classification comprising 3,355 specific and infraspecific taxa in 629 genera, will greatly facilitate future work in this region. The bibliography of 4,000 references is the largest list of phycological literature ever published. The extensive taxonomic and nomenclatural notes are of paramount importance.
Download or read book Mushrooms written by Youssef Najib Sassine and published by CABI. This book was released on 2021-10-06 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: The white button mushroom, Agaricus bisporus is one of the most widely cultivated mushroom species in the world. It is favored for its high nutritional value and multiple health benefits, especially by consumers interested in vegan and clean eating. This book presents fundamental guidelines for mushroom production as well as major scientific findings in this field. It covers mushroom production and trade, substrates properties, compost quality, breeding, pests and diseases, harvesting, and post-harvest technologies. With practical information on methods used by both commercial and small-scale growers. This is a valuable resource for researchers and students in horticulture, as well as professionals and growers.
Download or read book Catalog of the Library of the Academy of Natural Sciences of Philadelphia written by Academy of Natural Sciences of Philadelphia. Library and published by . This book was released on 1972 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Serials Currently Received by the National Agricultural Library 1974 written by National Agricultural Library (U.S.) and published by . This book was released on 1974 with total page 1352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
