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Biotechnology of Crucifers

Author: Surinder Kumar Gupta

Publisher: Springer Science & Business Media

Published: 2013-07-23

Total Pages: 249

ISBN-13: 1461477956

Despite the recent advances made in the improvement of crucifer crops using conventional breeding techniques, the yield levels and the oil and meal quality could not be improved as expected. The understanding of genetic material (DNA/RNA) and its manipulation by scientists has provided the opportunity to improve crucifers by increasing its diversity beyond conventional genetic limitations. The application of the biotechnological techniques will have major impacts in two ways: first, it provides a number of techniques/methods for efficient selection for favorable variants and second, it gives an opportunity to utilize alien variation available in the crucifers by using the novel techniques of biotechnology to develop high yielding varieties with good nutritional quality, having resistance to insect, pest, and disease resistance.

White Rust of Crucifers: Biology, Ecology and Management

Author: Govind Singh Saharan

Publisher: Springer

Published: 2014-06-11

Total Pages: 275

ISBN-13: 8132217926

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White rust caused by the fungus Albugo is the most devastating disease known to occur in more than 50 countries and infects about 400 plant species belonging to 31 families worldwide including important vegetable crucifers, oil yielding Brassicas, ornamental plants and numerous weeds. This book on “White Rust” deals with the aspects on “the disease” and “the pathogen” is vividly illustrated for stimulating, effective and easy reading and understanding. We are sure that this comprehensive treatise on “white rust” will be of immense use to the researchers, teachers, students and all others who are interested in the diagnosis and management of white rust diseases of crops worldwide.

Biology and Breeding of Crucifers

Author: Surinder Kumar Gupta

Publisher: CRC Press

Published: 2009-04-28

Total Pages: 0

ISBN-13: 9781420086089

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Considerable interest has developed in recent years in crucifers and particularly in their wild relatives, as they contain genetic material that may be utilized for further evolution of superior crop varieties through introgression and distant hybridization. Until now, there has been no single volume that focuses exclusively on the biology and breeding aspects of the wild brassica species. Bringing together contributions of leading international experts, Biology and Breeding of Crucifers provides a unique perspective on this species which is so important to research in crop genetics. This treatise begins by exploring the systematics and phylogenies of wild crucifers. Supported by sharp close-up photos and descriptions to assist in identification of wild crucifers, the book further examines breeding methods, self-incompatibility, male sterility, germination, viability of seeds, and plant-insect interactions. Detailed accounts of comparative cytogenetics, distant hybridization, and the role of phytoalexins are also presented. The book contains comprehensive discussions on floral variations, biotechnology, and haploidy breeding. Reflecting the concern of botanists and plant genetic engineers in enhancing rapeseed-mustard production, the contributors also examine genetic improvement of vegetable crucifers, industrial products from wild crucifers, and the preservation and maintenance of plant genetic resources. The information contained in this text will assist researchers in developing ways to increase genetic variability among brassicas, improve crop productivity and quality, and adopt synergistic approaches to ensure food and nutritional security worldwide.

Biology of Brassica Coenospecies

Author: C. Gómez-Campo

Publisher: Elsevier Science Limited

Published: 1999

Total Pages: 489

ISBN-13: 9780444502780

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Brassica crop species and their allies (Raphanus, Sinapis, Eruca, etc.) are important sources of edible roots, stems, leaves, buds and inflorescences, as well as of edible or industrial oils, condiments and forage. Many well known names of plants or plant products, such as kale, cabbage, brocolli, cauliflower, Brussels sprouts, kohl-rabi, Chinese cabbage, turnip, rape, rutabaga, swede, colza or rapeseed, canola, mustard, rocket, etc. are directly associated to this botanical group. The scientific interest for this botanical group has run parallel to its economical importance, and research achievements in our days would have certainly appeared unimaginable only two decades ago. As the end of the millenium approaches, entirely new fields (transformation, somatic fusion, etc.) have been added to the classical ones. Thus, nobody can doubt the opportuneness of this book, which combines and presents both the basic and applied biological aspects of the Brassica species.

Clubroot Disease of Crucifers

Author: Govind Singh Saharan

Publisher: Springer Nature

Published: 2021-10-19

Total Pages: 778

ISBN-13: 9811621330

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The book is presenting a comprehensive information on fundamental, and applied knowledge of Plasmodiophora brassicae Woronin. infecting cruciferous crops, and weeds. Clubroot of crucifers has spread over more than 88 countries of the world with average annual loss of cruciferous crops from 10-15 per cent at global level. It is considered as a disease of cultivation since once introduced in a field, its inoculum piles up year by year in the form of resilient resting spores of P. brassicae which spreads in the field through field operations. This disease is very unique since the pathogen can survive in the soil in the rhizosphere of non-host plants in addition to its main host cruciferous species, cultivated or wild. This book complies inclusive information about the disease, its geographical distribution, symptoms, host range, yield losses, and disease assessment scales. The book also explores host-parasite interactions in the form of seed infection, disease cycle, process of infection, pathogenesis, epidemiology and forecasting. Chapters discuss the genetic and molecular mechanisms of host-parasite relationships, management practices including cultural, chemical, biological control practices, and other integrated approaches. The book is immensely useful to researchers, teachers, extension specialists, farmers, and all others who are interested to grow healthy and profitable cruciferous crops all over the world. Also the book serves as additional reading material for undergraduate and graduate students of agriculture and especially plant pathology. National and international agricultural scientists, policy makers will also find this to be a useful read.

Brassica Breeding and Biotechnology

Author: A. K. M. Aminul Islam

Publisher: BoD – Books on Demand

Published: 2021-07-07

Total Pages: 176

ISBN-13: 1839686960

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The family Brassicaceae constitutes one of the world’s most economically important plant groups. These plants are important sources of vegetable oil, vegetables, and condiments. Most of these crops belong to the genus Brassica, which includes common crops such as oilseeds (oilseed rape, mustard) and vegetables (broccoli, cauliflower, brussels sprouts, cabbage, turnip, Chinese cabbage, etc.). Brassica species play an essential role in horticulture and agriculture as well as contribute to the health of populations around the world. The current global climatic model predicts a significant decrease in growth, yield, and productivity of Brassica due to various biotic and abiotic stress factors. Thus, high-yielding, climate-resilient, and disease-resistant Brassica varieties are required to maintain as well as increase future agricultural production. The development of improved cultivars of these crops may become exhausted and improvement could become stagnant when plant breeding is merely based on a single breeding approach. Therefore, the goal of a breeding program should be to develop genetically superior Brassica cultivars suitable for a wide range of environments. This book examines the introgression of insect and disease resistance and other desirable traits into Brassica crops using inter-and/or intra-specific hybridization as well as biotechnological and molecular techniques, which could be useful for improving Brassica crops to ensure food security.

Biology and Breeding of Crucifers

Author: Surinder Kumar Gupta

Publisher: CRC Press

Published: 2016-04-19

Total Pages: 408

ISBN-13: 142008609X

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Downy Mildew Disease of Crucifers: Biology, Ecology and Disease Management

Author: Govind Singh Saharan

Publisher: Springer

Published: 2018-02-14

Total Pages: 357

ISBN-13: 981107500X

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The book reviews key developments in downy mildew research, including the disease, its distribution, symptomatology, host range, yield losses, and disease assessment; the pathogen, its taxonomy, morphology, phylogeny, variability, sporulation, survival and perpetuation, spore germination, infection, pathogenesis, seed infection, disease cycle, epidemiology, forecasting, and fine structures. The book also elaborates the mechanisms of host resistance (biochemical, histological, genetic, and molecular, including cloning and the mapping of R-genes), disease resistance breeding strategies, and the genetics of host-parasite interactions. It explores disease management based on cultural, chemical, biological, host resistance, and integrated approaches; and provides suggestions for future research areas. This book offers a comprehensive guide to an economically important disease, reviewing in detail the extant body of literature. Divided into 16 chapters, each of which includes a wealth of photographs, graphs, histograms, tables, figures, flow charts, micrographs etc., it represents an invaluable source of information for all researchers, teachers, students, industrialists, farmers, policymakers, and all others who are interested in growing healthy and profitable cruciferous crops all over the world.

Genetic Improvement of Vegetable Crops

Author: G. Kalloo

Publisher: Newnes

Published: 2012-12-02

Total Pages: 846

ISBN-13: 0080984665

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Genetic improvement has played a vital role in enhancing the yield potential of vegetable crops. There are numerous vegetable crops grown worldwide and variable degrees of research on genetics, breeding and biotechnology have been conducted on these crops. This book brings together the results of such research on crops grouped as alliums, crucifers, cucurbits, leaf crops, tropical underground and miscellaneous. Written by eminent specialists, each chapter concentrates on one crop and covers cytology, genetics, breeding objectives, germplasm resources, reproductive biology, selection breeding methods, heterosis and hybrid seed production, quality and processing attributes and technology. This unique collection will be of great value to students, scientists and vegetable breeders as it provides a reference guide on genetics, breeding and biotechnology of a wide range of vegetable crops.

Alternaria Diseases of Crucifers: Biology, Ecology and Disease Management

Author: Gobind Singh Saharan

Publisher: Springer

Published: 2015-12-07

Total Pages: 299

ISBN-13: 9811000212

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This book deals with the various aspects viz., the disease, geographical distribution, symptoms on different hosts, host range, yield losses, and disease assessment method, while detailed description on pathogen include taxonomic position, phylogeny, variability, sporulation, perpetuation, and spore germination, host-parasite interactions in the form of seed infection, disease cycle, process of infection, and pathogenesis, epidemiology, forecasting, fine structures, biochemical changes, and phytotoxins, host defence mechanism, techniques to study host-parasite relationships, and management practices including cultural, chemical, biological control practices, and deployment of host resistance. The last section deals with gaps in our understanding, and knowledge about management of these diseases, techniques for the diagnosis of disease and offer suggestions for future research priorities. Each aspect has been vividly illustrated with photographs, histograms, figures, tables, electron micrographs for stimulating, effective and easy reading and understanding. We are sure that this comprehensive encyclopaedic treatise on "Alternaria diseases of crucifers” will be of immense use to the researchers, teachers, students and all others who are interested in the diagnosis and management of Alternaria diseases of crucifers world over. Four species of Alternaria are wide spread and most devastating on cruciferous oil yielding crops, vegetables, forage crops, ornamental plants, and numerous weeds all over the world. The damage to the plants is in the form of infections on seed in the soil during sowing, on seedlings during emergence and growth, on stem, leaves, inflorescence, pods and finally to the seed causing yield losses in seed quantity and quality.