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Genetic Analysis Of Yield Yield Components And Resistance To Bacterial Leaf Blight Disease In Rice Oryza Sativa L
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Book Synopsis Genetic Analysis of Yield, Yield Components and Resistance to Bacterial Leaf Blight Disease in Rice (Oryza Sativa L.). by : B. Ragaiah
Download or read book Genetic Analysis of Yield, Yield Components and Resistance to Bacterial Leaf Blight Disease in Rice (Oryza Sativa L.). written by B. Ragaiah and published by . This book was released on 1987 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic Analysis of Resistance of Bacterial Blight (Xanthomonas Oryzae Pv. Oryzae) in Rice (Oryza Sativa L.). by : Pratik Satya
Download or read book Genetic Analysis of Resistance of Bacterial Blight (Xanthomonas Oryzae Pv. Oryzae) in Rice (Oryza Sativa L.). written by Pratik Satya and published by . This book was released on 2002 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Oil Palm Genome by : Maizura Ithnin
Download or read book The Oil Palm Genome written by Maizura Ithnin and published by Springer Nature. This book was released on 2020-06-12 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book compiles the fundamental advances resulting from of oil-palm genome and transcriptome sequencing, and describes the challenges faced and strategies applied in sequencing, assembling and annotating oil palm genome sequences. The availability of genome and transcriptome data has made the mining of a high number of new molecular markers useful for genetic diversity as well as marker-trait association studies and the book presents high-throughput genotyping platforms, which allow the detection of QTL regions associated with interesting oil palm traits such as oil unsaturation and yield components using classical genetic and association mapping approaches. Lastly, it also presents the discovery of major genes governing economically important traits of the oil palm. Covering the history of oil palm expansion, classical and molecular cytogenetics, improvements based on wild and advanced genetic materials, and the science of oil palm breeding, the book is a valuable resource for scientists involved in plant genetic research.
Book Synopsis Genetic Analysis of Yield and Its Components in Rice (Oryza Sativa L.) Involving Brown Planthopper (Nilaparvata Lunges Stal.) Resistant Donors by : S. Suresh
Download or read book Genetic Analysis of Yield and Its Components in Rice (Oryza Sativa L.) Involving Brown Planthopper (Nilaparvata Lunges Stal.) Resistant Donors written by S. Suresh and published by . This book was released on 1992 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rice Improvement written by Jauhar Ali and published by Springer Nature. This book was released on 2021-05-05 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY 4.0 license. By 2050, human population is expected to reach 9.7 billion. The demand for increased food production needs to be met from ever reducing resources of land, water and other environmental constraints. Rice remains the staple food source for a majority of the global populations, but especially in Asia where ninety percent of rice is grown and consumed. Climate change continues to impose abiotic and biotic stresses that curtail rice quality and yields. Researchers have been challenged to provide innovative solutions to maintain, or even increase, rice production. Amongst them, the ‘green super rice’ breeding strategy has been successful for leading the development and release of multiple abiotic and biotic stress tolerant rice varieties. Recent advances in plant molecular biology and biotechnologies have led to the identification of stress responsive genes and signaling pathways, which open up new paradigms to augment rice productivity. Accordingly, transcription factors, protein kinases and enzymes for generating protective metabolites and proteins all contribute to an intricate network of events that guard and maintain cellular integrity. In addition, various quantitative trait loci associated with elevated stress tolerance have been cloned, resulting in the detection of novel genes for biotic and abiotic stress resistance. Mechanistic understanding of the genetic basis of traits, such as N and P use, is allowing rice researchers to engineer nutrient-efficient rice varieties, which would result in higher yields with lower inputs. Likewise, the research in micronutrients biosynthesis opens doors to genetic engineering of metabolic pathways to enhance micronutrients production. With third generation sequencing techniques on the horizon, exciting progress can be expected to vastly improve molecular markers for gene-trait associations forecast with increasing accuracy. This book emphasizes on the areas of rice science that attempt to overcome the foremost limitations in rice production. Our intention is to highlight research advances in the fields of physiology, molecular breeding and genetics, with a special focus on increasing productivity, improving biotic and abiotic stress tolerance and nutritional quality of rice.
Book Synopsis Genetic and Molecular analysis of yield and physiological traits in three line hybrids in rice (Oryza sativa L.) under aerobic condition by : Sathya Ramalingam
Download or read book Genetic and Molecular analysis of yield and physiological traits in three line hybrids in rice (Oryza sativa L.) under aerobic condition written by Sathya Ramalingam and published by GRIN Verlag. This book was released on 2012-11-27 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Doctoral Thesis / Dissertation from the year 2012 in the subject Biology - Genetics / Gene Technology, Tamil Nadu Agricultural University (Madurai Agricultural College and Research Institute), course: Ph.D, language: English, abstract: An investigation in rice (Oryza sativa L.) was carried out subjecting six ‘lines’ and 15 ‘testers’ crossed in a Line x Tester mating design to estimate gene action, combining ability and heterosis for yield and drought tolerant traits under aerobic condition. The 21 parents were also surveyed using SSR markers. From the Line x Tester analysis, the hybrids exhibited significant variation among themselves for all the characters studied under aerobic condition. The study of gene action for drought tolerance and yield component traits revealed that all the traits exhibited dominant gene action which was predominant. Therefore, to harness the dominant gene effects, either heterosis breeding or selection at later generations would be an appropriate breeding methodology. Based on the per se performance of lines and testers, the following parents i.e., IR79128A (L1), IR79156A (L2), COMS14A (L5), COMS24A (L6), IR 80286-22-3-6-1R (T3) and IR7925A-428-2-1-1R (T4) were adjudged as the best parents and crosses involving them would be expected to throw desirable segregants for both yield and drought tolerant traits under aerobic condition. Based on the gca effects, the parents IR79128A (L1), IR70369A (L4), IR79156A (L2), BI-33 (T15), IR79582-21-2-2-1R (T5), KMP-105 (T11), T1 (IR 69726-29-1-2-2R) and MAS - 946-1 (T9) were the best general combiners and the crosses involving them would result in the identification of superior segregants with favourable genes for both drought and yield. Out of 21 parents evaluated based on per se and gca effects, three ‘lines’ viz., IR79128A (L1), IR79156A (L2) and IR70369A (L4) and three ‘testers’ viz., IR7925A-428-2-1-1R (T11), KMP -148 (T12) and BI-33 (T15) were identified as the best genotypes which will be utilized in further breeding programmes as parents for improvement of yield and drought tolerance under aerobic conditions. The cross combination IR70369A / MAS -26 (L4 x T10) was identified as the best for recombination breeding to get desirable segregants for yield and drought tolerant traits under aerobic conditions. The cross combinations viz., IR70369A / IR 7925A-428-2-1-1R (L4 x T4) and IR70369A / KMP-105 (L4 x T11) had high per se, sca effects and standard heterosis for drought tolerant and yield traits under aerobic conditions.
Book Synopsis Advances in International Rice Research by : Jin Quan Li
Download or read book Advances in International Rice Research written by Jin Quan Li and published by BoD – Books on Demand. This book was released on 2017-03-15 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rice provides staple food for more than 50% of the world's population and is an important crop in the world. With the new technologies such as high-throughput genome sequencing and integrated "-omis" methods applied in rice researches, great advancements have been made. This book was aimed to show a glance of new advancements in the international rice researches. The first section of the book introduced rice cultivation and production. As core sections of the book, the second and third sections introduced physiological and genetic mechanisms on grain quality and biotic and abiotic stress resistance as well as breeding. In the last section, we introduced new technologies such as chromatin immunoprecipitation, integrated "-omis" methods, and bistatic interferometry technology in rice research.
Book Synopsis Genetics and Genomics of Rice by : Qifa Zhang
Download or read book Genetics and Genomics of Rice written by Qifa Zhang and published by Springer Science & Business Media. This book was released on 2013-08-21 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive coverage of the advances in genetics and genomics research on rice. The chapters feature the latest developments in rice research and cover such topics as the tools and resources for the functional analysis of rice genes, the identification of useful genes for rice improvement, the present understanding of rice development and biological processes, and the application of this present understanding towards rice improvement. The volume also features a perspective on synthesis and prospects, laying the groundwork for future advances in rice genetics and genomics. Written by authorities in the field, Genetics and Genomics of Rice will serve as an invaluable reference for rice researchers for years to come.
Book Synopsis Genetic Resources, Chromosome Engineering, and Crop Improvement by : Ram J. Singh
Download or read book Genetic Resources, Chromosome Engineering, and Crop Improvement written by Ram J. Singh and published by CRC Press. This book was released on 2006-01-13 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizing landmark research, Volume 2 of this essential series furnishes information on the availability of germplasm resources that breeders can exploit for producing high-yielding cereal crop varieties. Written by leading international experts, this volume offers the most comprehensive and up-to-date information on employing genetic resources t
Book Synopsis Genetics of Resistance to Bacterial Leaf Blight in Rice (Oryza Sativa L.). by : M. Hegde
Download or read book Genetics of Resistance to Bacterial Leaf Blight in Rice (Oryza Sativa L.). written by M. Hegde and published by . This book was released on 2000 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Disease Resistance and Susceptibility Genes to Bacterial Blight of Rice by : Frank White
Download or read book Disease Resistance and Susceptibility Genes to Bacterial Blight of Rice written by Frank White and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rice (Oryza sativa L.) is a valuable resource for understanding the complex processes controlling yield and value-added traits. Bacterial blight (BB) is a vascular disease of rice, caused by strains of Xanthomonas oryzae pv. oryzae (Xoo) and provides insight, both practical and basic, into the concepts of susceptibility and resistance. Basic knowledge has been empirically and, more recently, intentionally exploited for broad and durable resistance to the disease. Bacterial blight involves representatives of most classes of resistance genes (R genes) and pathways for basal plant immunity. The study of BB also revealed novelties not observed in other models, possibly due to the long history of rice cultivation and the constant disease pressure. Conspicuous are the recessive R genes that target the notorious type III Transcription Activator-like effectors (TALes) of Xoo. Results indicate that pathogen and host are currently in a battle over a small patch of ground involving TALes function. At the same time, analyses of rice disease physiology are adding to a growing body of knowledge for plant disease processes and to how these processes are intertwined with disease susceptibility. The basic processes of BB present rich targets for the rapid advances in genome editing.
Book Synopsis Genetic Analysis of Yield and Its Compnents in Three Rice (Oryza Sativa L.) Crosses by : Mahammed Ariz Ahamed
Download or read book Genetic Analysis of Yield and Its Compnents in Three Rice (Oryza Sativa L.) Crosses written by Mahammed Ariz Ahamed and published by . This book was released on 1991 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic Analysis of Yield and Its Components in Rice Crosses(Oryza Sativa L.). by : M. Venkata Rama Rao
Download or read book Genetic Analysis of Yield and Its Components in Rice Crosses(Oryza Sativa L.). written by M. Venkata Rama Rao and published by . This book was released on 1990 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wheat Blast written by Sudheer Kumar and published by CRC Press. This book was released on 2020-04-09 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wheat Blast provides systematic and practical information on wheat blast pathology, summarises research progress and discusses future perspectives based on current understanding of the existing issues. The book explores advance technologies that may help in deciding the path for future research and development for better strategies and techniques to manage the wheat blast disease. It equips readers with basic and applied understanding on the identification of disease, its distribution and chances of further spread in new areas, its potential to cause yield losses to wheat, the conditions that favour disease development, disease prediction modelling, resistance breeding methods and management strategies against wheat blast. Features: Provides comprehensive information on wheat blast pathogen and its management under a single umbrella Covers disease identification and diagnostics which will be helpful to check introduction in new areas Discusses methods and protocol to study the different aspects of the disease such as diagnostics, variability, resistance screening, epiphytotic creation etc. Gives deep insight on the past, present and future outlook of wheat blast research progress This book’s chapters are contributed by experts and pioneers in their respective fields and it provides comprehensive insight with updated findings on wheat blast research. It serves as a valuable reference for researchers, policy makers, students, teachers, farmers, seed growers, traders, and other stakeholders dealing with wheat.
Book Synopsis Genetic Analysis of Yield Component Traits in Rice (Oryza Sativa L.) by : S. Rajkumar
Download or read book Genetic Analysis of Yield Component Traits in Rice (Oryza Sativa L.) written by S. Rajkumar and published by LAP Lambert Academic Publishing. This book was released on 2014-02 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present was carried out on "Genetic analysis of yield component traits in rice. Diallel analysis was carried out based on the method I and model I as suggested by Griffing. Seven economically important yield components traits were evaluated based on per se performance, general and specific combining ability effects, gene action and heterosis. The cross ADT 36 x ADT 37 and ASD 16 x ADT 36 exhibited highly significant sca effects and highly significant heterosis for grain yield and for most of its yield component traits. Hence, these crosses can be exploited for heterosis breeding provided cms system is available in the genetic background of ADT 36 and ASD 16 and thereby amidst farming community."
Book Synopsis Genetics Analysis of Yield and Its Components in Rice (Oryza Sativa L.) Involving Blast (Lyricularia Oryzae) Resistant Donors by : S. Shanthi
Download or read book Genetics Analysis of Yield and Its Components in Rice (Oryza Sativa L.) Involving Blast (Lyricularia Oryzae) Resistant Donors written by S. Shanthi and published by . This book was released on 1993 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrindex written by and published by . This book was released on 1995 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt:
