Genetics of Verticillium Wilt Tolerance in Cotton PDF Download

Author: Michael Edward Devey
Publisher:
ISBN:
Category : Cotton
Languages : en
Pages : 240

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Author: Terry Micheal Turner
Publisher:
ISBN:
Category : Cotton
Languages : en
Pages : 50

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Author: Yuksel Bolek
Publisher:
ISBN:
Category :
Languages : en
Pages : 226

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Author: Kwee-Chong Pan
Publisher:
ISBN:
Category :
Languages : en
Pages : 114

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Author: G. F. Pegg
Publisher: CABI
ISBN: 9781845933227
Category : Science
Languages : en
Pages : 564

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Book Description
The genus Verticillium Nees represents one of the world's major fungal pathogens, affecting crop plants mostly in the cool and warm temperate regions, it also occurs in sub-tropical and tropical areas. There are some six species which cause severe wilting in trees, herbaceous plants and plantation crops. Other species are responsible for non-wilt diseases of banana and mushroom, another species infects insects.The monograph provides a comprehensive reference source on Verticillium, enabling research workers to see what has already been achieved and to identify the many new areas of research in which original contributions could be made to further the understanding and control of this important pathogen and the disease it causes.

Author: Marshal Mace
Publisher: Elsevier
ISBN: 0323143911
Category : Technology & Engineering
Languages : en
Pages : 655

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Book Description
Fungal Wilt Diseases of Plants focuses on wilt diseases caused by the fungal genera Verticillium, Fusarium, and Ceratocystis. Special attention is given to the interactions of physiological, biochemical, and anatomical factors, as these relate to pathogenesis and mechanisms of disease resistance. Organized into 16 chapters, this book begins with a description, in a historical perspective, of the major research themes in fungal wilt diseases. It then looks into the worldwide status of this plant disease. The three subsequent chapters describe the epidemiology and life cycle of the major fungal wilt pathogens in Fusarium, Verticillium, and Ceratocystis. This book also provides an in-depth view of the genetics and biochemistry of these pathogens; the nature of pathogenesis and the effects of wilt pathogens on host-water relations; and the sources and genetics of host resistance in field and fruit crops, vegetable crops, and shade trees. Other chapters are dedicated to the biochemistry, physiology, and the anatomical aspects of resistance and to the progress in the biological and chemical control of these pathogens. This text will be of great value to graduate students and senior research scientists in plant pathology, physiology, and biochemistry, who are specifically involved in studying wilt diseases and host-parasite interactions. It will provide them the detailed background information needed to supplement their specialized research interests.

Author: Asena Akköse
Publisher:
ISBN:
Category : Cotton
Languages : en
Pages : 106

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Book Description
Cotton with its valuable natural fiber is an economically important field plant. Resistance against stress conditions and diseases are desired traits in cotton production. Verticillium wilt is one of the major factors resulting in huge cotton yield losses. Control of Verticillium disease has not been successful because of low genetic diversity and a complex disease mechanism. Moreover resistance against Verticillium wilt is a quantitative trait that is regulated by more than one gene and under environmental effects. Due to this complex inheritance, conventional breeding methods have not resulted in efficient resistance. Therefore, it is necessary to develop cotton lines resistant to Verticillium wilt using molecular breeding techniques. In this study we aimed to identify the quantitative trait loci which are responsible for Verticillium wilt resistance. For this purpose, we carried out a Verticillium wilt disease test in a natural population composed of 118 individuals. We inoculated the population with Verticillium dahliae in five replicates. After one month, the symptoms were examined and phenotypic variation was detected and scored. We then used 100 SSR markers for genotyping of the population. Population structure was determined with STRUCTURE 2.2.3. According to results, we determined two clusters. There were 44 and 34 individuals in the first and second clusters, respectively. A total of 40 individuals remained intermixed. Association analysis between phenotypic and allelic data was carried out with TASSEL 2.1. In this way we identified 30 SSR markers associated with Verticillium wilt resistance at a significance level of p

Author: A. Ciancio
Publisher: Springer Science & Business Media
ISBN: 1402060637
Category : Technology & Engineering
Languages : en
Pages : 364

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Book Description
The second volume of the IMPD series describes aspects related to the most important phytoparasitic nematodes, considering the integration of biological control methods with other management practices and technologies, including the use of predatory nematodes and microbial rhizosphere antagonists. A focus is given on regional issues. A review on nematode management in cotton is integrated by a chapter on management of nematodes on wheat. New technologies are also revised.

Author: R.T. Abdelraheem Abdelraheem
Publisher:
ISBN:
Category :
Languages : en
Pages : 774

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In the first study, seedlings of 142 backcross inbred lines (BILs) derived from Upland cotton 'Sure-Grow 747' (G. hirsutum) x 'Pima S-7' (G. barbadense) were evaluated in two replicated tests for plant height, fresh shoot weight and root weight under two treatments [5% polyethylene glycol (PEG) and water-control conditions] using a hydroponic system in the greenhouse. The experiment in each test was a randomized complete block design with three replications. The analysis of variance for the two tests detected significant genotypic variation in PEG-induced stress tolerance within the BIL population and between the parents. Heritabilities were moderate to high and were higher under the control conditions than under the PEG treatment, and the three traits were also significantly and positively correlated. Based on a linkage map with 292 DNA markers, six QTL were detected including two for plant height, and two each for fresh shoot weight and root weight. This study represents the first report in using a permanent mapping population in genetic and linkage analysis of water stress tolerance in cotton.

Author: Khawar Jabran
Publisher: John Wiley & Sons
ISBN: 1119385512
Category : Technology & Engineering
Languages : en
Pages : 435

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Book Description
Provides a comprehensive overview of the role of cotton in the economy and cotton production around the world This book offers a complete look at the world’s largest fiber crop: cotton. It examines its effect on the global economy—its uses and products, harvesting and processing, as well as the major challenges and their solutions, recent trends, and modern technologies involved in worldwide production of cotton. Cotton Production presents recent developments achieved by major cotton producing regions around the world, including China, India, USA, Pakistan, Turkey and Europe, South America, Central Asia, and Australia. In addition to origin and history, it discusses the recent advances in management practices, as well as the agronomic challenges and the solutions in the major cotton producing areas of the world. Keeping a focus on global context, the book provides sufficient details regarding the management of cotton crops. These details are not limited to the choice of cultivar, soil management, fertilizer and water management, pest control, cotton harvesting, and processing. The first book to cover all aspects of cotton production in a global context Details the role of cotton in the economy, the uses and products of cotton, and its harvesting and processing Discusses the current state of cotton management practices and issues within and around the world’s cotton producing areas Provides insight into the ways to improve cotton productivity in order to keep pace with the growing needs of an increasing population Cotton Production is an essential book for students taking courses in agronomy and cropping systems as well as a reference for agricultural advisors, extension specialists, and professionals throughout the industry.