Download or read book Hybrid Cultivar Development written by S.S. Banga and published by Springer Science & Business Media. This book was released on 1998-10-13 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterosis breeding based on male sterility has become established in many field crops and has been credited with high productivity. This book presents an update on the advent and promise of hybrids with comprehensive coverage of theoretical and applied aspects of heterosis breeding. Its principal elements are the hybrid advantage, pollination control mechanisms and finally the production of hybrid seeds. Individual crop specialists present in-depth analyses of intricacies involved in the development of hybrids of rice, wheat, maize, barley, pearl millet, sorghum, cotton, sunflower, rapeseed-mustard, castor, pigeonpea, tomato, onion, cole crops, peppers, and melon. The book will be used by researchers, teachers and students of botany, genetics, horticulture and plant breeding.
Download or read book Official Gazette of the United States Patent Office written by United States. Patent Office and published by . This book was released on 1949 with total page 1530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Timber Owner and His Federal Income Tax written by Ellis Tilton Williams and published by . This book was released on 1964 with total page 1260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Silvics of Forest Trees of the United States written by United States. Forest Service. Division of Timber Management and published by . This book was released on 1965 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dictionary Of British And Irish Botantists And Horticulturalists Including plant collectors flower painters and garden designers written by Ray Desmond and published by CRC Press. This book was released on 2020-12-23 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past four centuries botanists and gardeners in the British Isles have gathered, maintained and propagated many varying species of plants. Their work has been documented in innumerable books and articles which are often difficult to trace. The Dictionary of British and Irish Botanists and Horticulturalists represents a time-saving reference source for those who wish to discover more about the lives and achievements of the horticulturalists listed. The dictionary's utility comes not only from indicating the major publications of the named authors, but also the location of their herbaria and manuscripts.; The previous 1977 edition of the Dictionary has for many years been a much used source of information for botanists, botanic artists and archivists. In this revised edition the scope has been expanded to include among its 13,000 entries flower painters in addition to botanical artists over 1400 entries and, for the first time, garden designers.; Finally the Dictionary should have international appeal since so many botanists and gardeners worked on collective plants overseas, in particular in North America and the British Commonwealth.; Each entry gives, wherever possible, details of dates and places of birth and death, educational qualifications, professional posts, honours and awards, publications, location of plant collections, manuscripts, drawings and portraits. Its main function, however, is to provide further biographical references to books and periodicals. Comprehensive classified indices facilitate access by professions and activities, countries, and plant interests.
Download or read book Seed borne plant virus diseases written by K. Subramanya Sastry and published by Springer Science & Business Media. This book was released on 2013-01-05 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seeds provide an efficient means in disseminating plant virus and viroid diseases. The success of modern agriculture depends on pathogen free seed with high yielding character and in turn disease management. There is a serious scientific concern about the transmission of plant viruses sexually through seed and asexually through plant propagules. The present book provides the latest information along with the total list of seed transmitted virus and viroid diseases at global level including, the yield losses, diagnostic techniques, mechanism of seed transmission, epidemiology and virus disease management aspects. Additional information is also provided on the transmission of plant virus and virus-like diseases through vegetative propagules. It is also well known that seed transmitted viruses are introduced into new countries and continents during large-scale traffic movements through infected germplasm and plant propogules. The latest diagnostic molecular techniques in different virus-host combinations along with disease management measures have been included. The book shall be a good reference source and also a text book to the research scientists, teachers, students of plant pathology, agriculture, horticulture, life sciences, green house managers, professional entrepreneurs, persons involved in quarantines and seed companies. This book has several important features of seed transmitted virus diseases and is a good informative source and thus deserves a place in almost all university libraries, seed companies and research organizations.
Download or read book Checklist of Major United States Government Series written by and published by . This book was released on 1972-10 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Foreign Office List and Diplomatic and Consular Year Book for written by Great Britain. Foreign Office and published by . This book was released on 1964 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index of Trademarks Issued from the United States Patent Office written by United States. Patent Office and published by . This book was released on 1949 with total page 1222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stored Product Insect Resource written by David Hagstrum and published by Elsevier. This book was released on 2009-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Stored-Product Insect Resource
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1950 with total page 1330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biological Sciences at the National Research Council of Canada written by N. Gridgeman and published by Wilfrid Laurier Univ. Press. This book was released on 2006-01-01 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph describes the work of the Division of Biological Sciences of the National Research Council of Canada. Part One deals with scientific research in agriculture and other areas from 1916 until 1939. The subject of Part Two is the solution of special problems connected with World War II, including the preservation and packaging of food for long–distance transportation. Part Three records changes in emphasis following the war and establishment of branch laboratories in various parts of Canada. Historians of science and students of Canadian history will find this a valuable reference work. Written in nontechnical language, it can be read easily by anyone interested in the development of biological sciences and in the work of the National Research Council.
Download or read book Progress Report written by Canada. Department of Agriculture. Cereal Division and published by . This book was released on 1926 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Summaries of Results Cereals written by Canada. Cereal Crops Division and published by . This book was released on 1914 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Made in the Twentieth Century written by Larry R. Paul and published by Scarecrow Press. This book was released on 2005 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Areas including the US mail, production and packaging, brand names and characters, radio and television, and expositions and the Olympics. A final chapter covers how collectors can develop their own dating system. Paul is a longtime collector and display designer based in Baltimore. Annotation ©2006 Book News, Inc., Portland, OR (booknews.com).
Download or read book Agriculture Handbook written by and published by . This book was released on 1965 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1949 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
