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Taxonomic Keys To Plantsoil And Aquatic Nematodes
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Book Synopsis Nematode Identification and Expert System Technology by : R. Fortuner
Download or read book Nematode Identification and Expert System Technology written by R. Fortuner and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: The need to identify and name organisms is fundamental to any area of biological science, basic or applied. In order to study or conduct research on an organism, or to convey information on this organism to others, we must be able to attribute to it a consistent label. Attribution of an incorrect label may have dire consequences if dangerous plant parasites are wrongly identified as members of an innocuous genus. Traditional aids to nematode identification (dichotomous keys) use systematic criteria not always well adapted to practical identification. Their reliance on dichotomous principlesdoes not allow for intra-taxon variability or for missing characters. They are difficult to update and they cannot keep pace with rapidly changing classifications. As experts in everyday life, we recognize a horse or a dog wi thout referring to the taxonomic descriptions of the genera Equus or Canis and their respective species. Problems in identification arise when we are not experts in the recognition of a particular organism, or group of organisms. Then, frequently in considerable frustration, we reflect on the usefulness of having the advice of an expert in this group. Tradi tional identification aids are useful tools for the expert identifiers, and for teaching. Their use is often difficult for general practitioners in nematology, and they may lead to incorrect identification, even at the genus level.
Book Synopsis Guide to Sources for Agricultural and Biological Research by : J. Richard Blanchard
Download or read book Guide to Sources for Agricultural and Biological Research written by J. Richard Blanchard and published by Univ of California Press. This book was released on 2023-07-28 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1981.
Book Synopsis Taxonomic Keys to Plant, Soil and Aquatic Nematodes by : Eldon James Cairns
Download or read book Taxonomic Keys to Plant, Soil and Aquatic Nematodes written by Eldon James Cairns and published by Franklin Classics Trade Press. This book was released on 2018-11-11 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Westcott's Plant Disease Handbook by : R. Kenneth Horst
Download or read book Westcott's Plant Disease Handbook written by R. Kenneth Horst and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 1031 pages. Available in PDF, EPUB and Kindle. Book excerpt: It was a compliment to me to be asked to prepare the fourth edition of Westcott's Plant Disease Handbook, and the decision to accept the respon sibility for the fourth edition, the fifth edition, and now the sixth edition was not taken lightly. The task has been a formidable one. I have always had great respect professionally for Dr. Cynthia Westcott. That respect has grown considerably with the completion of the three editions. I now fully realize the tremendous amount of effort expended by Dr. Westcott in de veloping the Handbook. A book such as this is never finished, since one is never sure that everything has been included that should be. I would quote and endorse the words of Dr. Westcott in her preface to the first edition: "It is easy enough to start a book on plant disease. It is impossible to finish it. . . " This revision of the Handbook retains the same general format contained in the previous editions. The chemieals and pesticides regulations have been updated; major taxonomie changes have been made in the bacteria, fungi, nematodes and viruses; the changing pieture in diseases caused by viruses and/ or viruslike agents have been described. New host plants have been added, and many recently reported diseases as weIl as previously known diseases listed now on new hosts have been included.
Book Synopsis Westcott’s Plant Disease Handbook by : R. K. Horst
Download or read book Westcott’s Plant Disease Handbook written by R. K. Horst and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1242 pages. Available in PDF, EPUB and Kindle. Book excerpt: It was a compliment to me to be asked to prepare the fourth edition of Westcott's Plant Disease Handbook, and the decision to accept the responsi bility for the fourth edition and now the fifth edition was not taken lightly. The task has been a formidable one. I have always had a great respect professionally for Dr. Cynthia Westcott. That respect has grown considerably with the completion of the two editions. I now fully realize the tremendous amount of effort expended by Dr. Westcott in developing the Handbook. A book such as this is never finished, since one is never sure that everything has been included that should be. I would quote and endorse the words of Dr. Westcott in her preface to the first edition: "It is easy enough to start a book on plant disease. It is impossible to finish it. " This revision of the Handbook retains the same general format contained in the previous editions. The chemicals and pesticides regulations have been updated; a few taxonomic changes have been made in the bacteria, fungi, and mistletoes; the changing picture in diseases caused by viruses and/or viruslike agents has been described. A few new host plants have been added, and many recently reported diseases as well as previously known diseases listed now on new hosts have been included. In addition, photographs have been replaced where possible, and the color photograph section has been retained.
Book Synopsis Westcott's Plant Disease Handbook by : Cynthia Westcott
Download or read book Westcott's Plant Disease Handbook written by Cynthia Westcott and published by Springer Science & Business Media. This book was released on 2008 with total page 1338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Westcott’s Plant Disease Handbook, 7th Edition, should be useful to anyone with a keen interest in gardening. The seventh edition uses the traditional convenient format of previous editions providing easy access to essential information quickly with special dictionary-type entries on plant hosts and on symptoms. It provides useful cross references, indexes, illustrative plates of 34 key diseases, and 40 black and white illustrations of other diseases. New and updated material includes: significant taxonomic changes in fungi, bacteria, viruses and nematodes, and recently discovered diseases and new hosts for previously known plant-pathogens.
Book Synopsis Soil Biology Guide by : Daniel L. Dindal
Download or read book Soil Biology Guide written by Daniel L. Dindal and published by John Wiley & Sons. This book was released on 1991-01-16 with total page 1381 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive study of the biology, taxonomy, and ecology of each of the soil biotic groups. The first chapter presents an ecological approach to soil studies. The remaining 42 chapters provide specific information on each of the taxonomic groupings. Contains illustrated identification keys to each group. Some keys go by functional morphological delineations; others lead the reader to classical identification at family, genus, or species levels. Some incorporate descriptions of new genera and species. Especially useful for the study of mesic, xeric, and hydric terrestrial sites. Includes an extensive bibliography.
Download or read book Mononchida written by Wasim Ahmad and published by BRILL. This book was released on 2010-03-25 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique treatise on the morphology and taxonomy of the order Mononchida. The mononchs represent a group of predatory nematodes that are natural enemies of other soil micro-organisms including plant-parasitic nematodes. The book includes detailed morphology of mononchs with emphasis on characters of taxonomic importance. Detailed diagnoses of the ordinal and familial groups and all the genera known to date are provided. A brief description of type species of each genus is followed by a complete list of all the valid species and their synonymies and an up-to-date key to species. The book is heavily illustrated with line drawings, microphotographs and SEM photographs of type or representative species. A complete bibliography until 2007 and an index are included.
Book Synopsis Plant-parasitic Nematodes: systematics of nematodes superfamily Tylenchoidea by : A.A. Paramonov
Download or read book Plant-parasitic Nematodes: systematics of nematodes superfamily Tylenchoidea written by A.A. Paramonov and published by . This book was released on 1972 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dorylaimida by : M. Shamim Jairajpuri
Download or read book Dorylaimida written by M. Shamim Jairajpuri and published by BRILL. This book was released on 2023-11-27 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Dorylaimida represent a large and very important group of soil and freshwater inhabiting nematodes of great agricultural importance. Both in appearance and mode of life they represent a wide diversity and as a consequence the number of species and higher taxa that have been described hitherto is the highest within Nematoda. The identification of species, genera, families, etc. of Dorylaimida is very difficult and at times causes problems for the specialist too. The large number of species on the one hand and often the meagre descriptions on the other make even well-known taxonomists to look at Dorylaimida with great hesitation and desperation. M. Shamim Jairajpuri and Wasim Ahmad have undertaken a great task in summarizing, evaluating and systematizing all the knowledge that has been published so far.
Book Synopsis The Bremerhaven Checklist of Aquatic Nematodes by : Sebastian A. Gerlach
Download or read book The Bremerhaven Checklist of Aquatic Nematodes written by Sebastian A. Gerlach and published by . This book was released on 1973 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Check Lists of the Nematode Super-families by : Alexander D. Baker
Download or read book Check Lists of the Nematode Super-families written by Alexander D. Baker and published by Brill Archive. This book was released on with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Phylogenetic Systematics of Freeliving Nematodes by : Sievert Lorenzen
Download or read book The Phylogenetic Systematics of Freeliving Nematodes written by Sievert Lorenzen and published by . This book was released on 1994 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work offers information on free living nematodes. It is intended for people working within the field of pollution monitoring.
Book Synopsis Taxonomic Studies on Nematodes from South Africa by : Juan Heyns
Download or read book Taxonomic Studies on Nematodes from South Africa written by Juan Heyns and published by . This book was released on 1962 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Roger Vincent Anderson Publisher :Agriculture Canada ; Hull Que. : available from Canadian Government Pub. Centre, Supply and Services Canada ISBN 13 : Total Pages :160 pages Book Rating :4.1/5 (93 download)
Book Synopsis Plant-parasitic Nematodes in Canada: An illustrated key to the genera by : Roger Vincent Anderson
Download or read book Plant-parasitic Nematodes in Canada: An illustrated key to the genera written by Roger Vincent Anderson and published by Agriculture Canada ; Hull Que. : available from Canadian Government Pub. Centre, Supply and Services Canada. This book was released on 1979 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geraldine can't wait for the snow to come so that she can coast down the hill on her sled.
Book Synopsis Standard Methods for the Examination of Water and Wastewater by : American Public Health Association
Download or read book Standard Methods for the Examination of Water and Wastewater written by American Public Health Association and published by . This book was released on 1989 with total page 1652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ameriške standardne metode za analitiko pitnih in odpadnih vod.
Download or read book The Zoology of Iceland written by and published by . This book was released on 1956 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:
