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Red Ring Disease Of Cocos Nucifera L Caused By Rhadinaphelenehus Cocophilus
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Book Synopsis Red Ring Disease of Cocos Nucifera L. Caused by Rhadinaphelenchus Cocophilus (Cobb, 1919) Goodey, 1960 by : C. G. Dean
Download or read book Red Ring Disease of Cocos Nucifera L. Caused by Rhadinaphelenchus Cocophilus (Cobb, 1919) Goodey, 1960 written by C. G. Dean and published by . This book was released on 1979 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Red Ring Disease of Cocos Nucifera L. Caused by Rhadinaphelenchus Cocophilus (Cobb, 1919) Goody, 1960; an Annotated Bibliography and Review by : C. G. Dean
Download or read book Red Ring Disease of Cocos Nucifera L. Caused by Rhadinaphelenchus Cocophilus (Cobb, 1919) Goody, 1960; an Annotated Bibliography and Review written by C. G. Dean and published by . This book was released on 1979 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Red ring disease of cocos nucifera L. Caused by rhadinaphelenchus cocophilus, Notes on annotations,
Book Synopsis Red Ring Disease of the Coconut Palm Incited by Rhadinaphelenchus Cocophilus Cobb 1919 Goodey 1960 by : Gaston Percival Blair
Download or read book Red Ring Disease of the Coconut Palm Incited by Rhadinaphelenchus Cocophilus Cobb 1919 Goodey 1960 written by Gaston Percival Blair and published by . This book was released on 1963 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rhadinaphelenchus cocophilus incited red ring disease when inoculated artificially into stem, leaves, or roots of coconut pains between 3-10 years old. Inoculation was effected by inserting fragments of diseases tissue or a water suspension of the nematode into holes made in the tree at the sites mentioned above. Nematodes also penetrated intact tissue of leaf axils, petioles and roots. External symptoms appeared 40-70 days after inoculation and trees were dead in six to eight weeks after symptoms first appeared. The coconut does not become naturally infested but green nuts were successfully infested artificially both on trees and in the laboratory. The epicarp of infested nuts became brown, hard and shrivelled. The mesocarp became reddish brown and containedliving nematodes. The nematodes did not pass from infested to healthy nuts through the fruit stalk. R. cocophilus is found intercellularly and intracellularly in the ground parenchyma of infested tissue. Some cells disintegrate forming cavities in which nematodes are abundant. Many of the cells in the infested tissue lose their contents. The nematodes tend to migrate to areas with living cells. Adults and eggs are in greater numbers in the crown region of trees where lesions terminate in elongate streaks and dots of orange colored tissue. Nematodes do not invade xylem vessels nor damage them directy. However, the vessels which pass through the discolored areas become occluded with tyloses and as result the water conducting system of infested trees become...
Book Synopsis Red Ring Disease of Cocos Nucifera L Caused by Rhadinaphelenehus Cocophilus by : C G. Dean
Download or read book Red Ring Disease of Cocos Nucifera L Caused by Rhadinaphelenehus Cocophilus written by C G. Dean and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Red Ring Disease of the Coconut Palm Incited by Rhadinaphelenchus Cocophilus Cobb 1919 Goodey 1960 by : G.P. Blair
Download or read book Red Ring Disease of the Coconut Palm Incited by Rhadinaphelenchus Cocophilus Cobb 1919 Goodey 1960 written by G.P. Blair and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Publisher :Bib. Orton IICA / CATIE ISBN 13 : Total Pages :50 pages Book Rating :4./5 ( download)
Download or read book written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Diseases of Tropical Fruit Crops by : Randy C. Ploetz
Download or read book Diseases of Tropical Fruit Crops written by Randy C. Ploetz and published by CABI. This book was released on 2003 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation. Comprehensive information on diseases of the most important tropical fruit cropsChapters are devoted to a single or, in some cases, a related group of host plantsThe history, distribution, importance, symptoms, aetiology, epidemiology and management of diseases of each crop are described in detailThis book offers a comprehensive review of diseases of important tropical and some subtropical fruit crops. The history, distribution, importance, etiology, epidemiology and control of diseases of each host crop are covered, along with brief summaries on the taxonomy, origins and characteristics of each host. Additional information is given on the biology and pathology of the causal agents and on new advances that change or otherwise enhance our understanding of the nature and cause of these diseases. Plant pathologists, plantation and nursery managers, lecturers and those who are involved in tropical agriculture and horticulture will find this an essential reference.
Book Synopsis The Coconut Palm (Cocos nucifera L.) - Research and Development Perspectives by : V. Krishnakumar
Download or read book The Coconut Palm (Cocos nucifera L.) - Research and Development Perspectives written by V. Krishnakumar and published by Springer. This book was released on 2019-02-15 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of "The coconut palm - A monograph" in 1960, considerable information has been accrued on the crop through work at research institutes, international organisations and development agencies. Although coconut cultivation is spread over 93 countries, providing employment and creating livelihood opportunities to 64 million families around the globe, smallholder coconut farmers are now facing numerous challenges. The wide gap between the potential and actual yield is a major concern, and as such it is necessary to disseminate knowledge in order to implement research findings. Coconut research in India, one of the leading coconut producing countries, is celebrating its centenary, making this an opportune time to review the research and development advances and the relevant technologies. This detailed, comprehensive book covers all aspects of coconut, from the origins to cultivation, breeding, physiology and value addition, as well as subjects of topical interest like nutrition and health, biotechnology, and climate change and carbon sequestration. Written by leading experts in the fields it emphasises that the livelihood of the small coconut landholders is the ultimate aim of scientists and developmental agencies, and outlines various important strategies to make coconut farming more remunerative globally. It discusses work in all the major coconut growing countries and outlines suggestions for international cooperation. Research work on the crop is comparatively difficult because of its perennial nature, longevity, height, long juvenile phase, large sized nuts, cross pollination and seed propagation. As these special features necessitate greater investment of resources, time and land, it is all the more imperative that research is not duplicated and the information and experience becoming available around the world is shared so that it can be fully utilised. In this context periodic publications, compiling all the available information on coconut assume greater significance. This book is therefore of great value to researchers, students, extension workers, developmental agencies and progressive farmers.
Book Synopsis Horticultural Nematology by : N.G. Ravichandra
Download or read book Horticultural Nematology written by N.G. Ravichandra and published by Springer. This book was released on 2014-06-05 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: The major objective of this book is to highlight the significance of phytonematodes in horticulture. Detailed and latest information on major aspects of phytonematodes associated exclusively with horticultural crops, which is the need of the day, is lacking. Hence, the book has been written mainly with the objective of providing its readers, comprehensive information on the advanced aspects related to phytonematodes associated with horticultural crops. It also provides basic information on plant parasitic nematodes since it is required for a better understanding of advanced topics. Several popular topics, information on which is already available in plenty, have been avoided. Thus, book explicates both the essential fundamental and advanced aspects pertaining to nematodes associated with horticultural crops. The book is conveniently divided into 13 chapters, which cover latest information on the major fundamental and advanced aspects related to phytonematodes including the role of phytonematodes in horticultural industry, phylogenetic and evolutionary concepts in nematodes, major phytonematodes associated with horticultural crops and their diagnostic keys, symptoms caused by phytonematodes and disease diagnosis, nematode population threshold levels, crop loss assessment, nematode diseases of horticultural crops and their management, nematode disease complexes, genetics of nematode parasitism, important nematological techniques and nematodes of quarantine importance. An exclusive chapter on novel methods of nematode management has been included mainly to provide the information on the latest molecules and novel modes of managing nematodes attacking horticultural crops. Routine nematode management aspects, information on which is already available, have not been discussed; instead, this topic reflects the changing scenario of future nematode management. Hence, this book can serve as a friendly guide to meet the requirements of the students, teachers and researchers interested in these ‘hidden enemies’ of the grower, apart from the research and extension personnel working under Public organizations, officials of State departments of Horticulture, Forestry, field workers and all those concerned and working with plant parasitic nematodes. Appropriate diagrams, convincing tables and suitable graphs/illustrations have been furnished at right places. A complete bibliography has also been included.
Download or read book Nematology written by Z. X. Chen and published by CABI. This book was released on 2004-10-28 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nematodes are the most abundant and diversified group in the animal kingdom, with four out of five animals on earth being nematodes. Nematology was first recognised as an independent discipline during the early part of the century and since that time has made unparalleled advances to become an integral part of biological sciences.Written as two volumes, this title provides a broad overview of our current knowledge of nematology. The first volume addresses basic biology, while this second volume covers applied aspects of nematodes as parasites of plants, humans and other animals, or as disease vectors, and the control of pest nematodes. The contributors to this work include the world's leading authorities from Australia, Brazil, Canada, France, New Zealand, UK and USA. It will provide essential reading for researchers and students with an interest in nematology.
Author :Food and Agriculture Organization of the United Nations Publisher :Bioversity International ISBN 13 :9290431563 Total Pages :48 pages Book Rating :4.2/5 (94 download)
Book Synopsis FAO/IBPGR Technical Guidelines for the Safe Movement of Coconut Germplasm by : Food and Agriculture Organization of the United Nations
Download or read book FAO/IBPGR Technical Guidelines for the Safe Movement of Coconut Germplasm written by Food and Agriculture Organization of the United Nations and published by Bioversity International. This book was released on 1993 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Plant Parasitic Nematodes in Subtropical and Tropical Agriculture, 3rd Edition by : Richard A Sikora
Download or read book Plant Parasitic Nematodes in Subtropical and Tropical Agriculture, 3rd Edition written by Richard A Sikora and published by CABI. This book was released on 2018-08-10 with total page 899 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering all aspects of practical plant nematology in subtropical and tropical agriculture, the third edition of this definitive global reference work is fully revised and in full colour throughout. It covers the presence, distribution, symptomology and management of all economically important plant parasitic nematodes damaging the world's major food and cash crops. This includes: rice, cereals, solanum and sweet potatoes (and other root and tuber crops), food legumes, vegetables, peanut, citrus, fruit tree crops, coconut and other palms, coffee, cocoa, tea, bananas, sugarcane, tobacco, pineapple, cotton, other tropical fibres, spices and medicinal plants. New content for this edition includes: A chapter on nematode soil biodiversity and soil health; Reflections on the future impact of nematodes and nematology on food security; The importance of climate change, emerging threats, and new management technologies for large and small subsistence growers; Significant revisions to the IPM chapter and chapters on vegetables, citrus, legumes, tuber crops, cotton, peanut and banana where major advances in nematode management have occurred. This book is highly illustrated, with up-to-date practical guidance on methods of extraction, processing and diagnosing of different plant and soil nematodes and on integrated pest management. It remains an invaluable resource for those studying and working in the area of crop protection.
Download or read book The Plant Disease Reporter written by and published by . This book was released on 1972 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Manual of Agricultural Nematology by : William R. Nickle
Download or read book Manual of Agricultural Nematology written by William R. Nickle and published by CRC Press. This book was released on 2020-12-17 with total page 1052 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nickle (Beltsille Agricultural Research Center of the USDA) has engaged 29 internationally known experts to replace the classic work of I.N. Filipjev (1934) and its translated revision (Schuurmans Stekhoven, Jr., 1941) with a modern work taking note of 188 additional genera, and 4,650 more species.
Download or read book The Plant Disease Bulletin written by and published by . This book was released on 1972 with total page 1208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Zeitschrift für angewandte Entomologie by :
Download or read book Zeitschrift für angewandte Entomologie written by and published by . This book was released on 1981 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Red Ring Disease of Coconut Palm by : Reginald Griffith
Download or read book Red Ring Disease of Coconut Palm written by Reginald Griffith and published by . This book was released on 1987 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
