Component Analysis of Upland Cotton (Gossypium Hirsutum L.) in Different Environments

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Component Analysis of Upland Cotton (Gossypium Hirsutum L.) in Different Environments by : S.K Kaushik

Download or read book Component Analysis of Upland Cotton (Gossypium Hirsutum L.) in Different Environments written by S.K Kaushik and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The genetic makeup of an attribute comprises additive, dominance and epistasis variance. The information of the relative degree of genetic variance components is fundamental in the selection of appropriate breeding methodologies. The diallele analysis is the quickest method to enable predictions to be made based on early generations, which could greatly increase the efficiency of breeding programs. Component analysis revealed that additivedominance model fitted only for number of sympodial branches per plant in both the generations under all the three environments. The present study indicates the preponderance of dominance components for inheritance of this character. Heritability values in the narrow sense for this character varied from low (17.50 % in E2 F1) to moderate (46.58% in E2 F2). Since both additive and non-additive types of gene actions were present in different proportions, reciprocal recurrent selection is suggested for the improvement of the character.

A Genetic Analysis of Yield in Upland Cotton (Gossypium Hirsutum L.) ...

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ISBN 13 :
Total Pages : 114 pages
Book Rating : 4.:/5 (196 download)

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Book Synopsis A Genetic Analysis of Yield in Upland Cotton (Gossypium Hirsutum L.) ... by : Paul A. Fryxell

Download or read book A Genetic Analysis of Yield in Upland Cotton (Gossypium Hirsutum L.) ... written by Paul A. Fryxell and published by . This book was released on 1955 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Genetic Studies of Certain Yield and Quality Components of Upland Cotton Gossypium Hirsutum L. I. Diallel Analysis II. Line X Tester Analysis

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (755 download)

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Book Synopsis Genetic Studies of Certain Yield and Quality Components of Upland Cotton Gossypium Hirsutum L. I. Diallel Analysis II. Line X Tester Analysis by : Jagtap D R.

Download or read book Genetic Studies of Certain Yield and Quality Components of Upland Cotton Gossypium Hirsutum L. I. Diallel Analysis II. Line X Tester Analysis written by Jagtap D R. and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Genetics and Genomics of Cotton

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Publisher : Springer Science & Business Media
ISBN 13 : 0387708103
Total Pages : 515 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Genetics and Genomics of Cotton by : Andrew H. Paterson

Download or read book Genetics and Genomics of Cotton written by Andrew H. Paterson and published by Springer Science & Business Media. This book was released on 2009-03-11 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Gossypium (cotton) genus presents novel opportunities to advance our understanding of the natural world and its organic evolution. In this book, advances of the past decade are summarized and synthesized to elucidate the current state of knowledge of the structure, function, and evolution of the Gossypium genome, and progress in the application of this knowledge to cotton improvement. This book provides the first comprehensive reference on cotton genomics.

Past, Present and Future Trends in Cotton Breeding

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Publisher : BoD – Books on Demand
ISBN 13 : 1789230764
Total Pages : 186 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Past, Present and Future Trends in Cotton Breeding by : Mehboob-Ur- Rahman

Download or read book Past, Present and Future Trends in Cotton Breeding written by Mehboob-Ur- Rahman and published by BoD – Books on Demand. This book was released on 2018-05-02 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cotton, a source of natural fiber for textile industry, has a long breeding history aiming at increasing cotton fiber yield and its quality. Newly developed cotton varieties poorly respond in low-input environments. Secondly, the impact of changing climate may threaten the cotton production in the future. To address these challenges, efforts toward the development of resilient cotton varieties have been initiated using genetic and modern genomic approaches. In this book, research updates on cotton fiber types and properties, DNA markers for selecting desirable cotton plants, and cotton fiber genomics were compiled. Also, the modern breeding trends including development of transgenic cotton and the biosafety studies and possibilities of improving cotton genome using modern genome editing tools were also compressively discussed.

Genetic Analysis of Yield in Upland Cotton (gossypium Hirsutum L.).

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ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.:/5 (698 download)

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Book Synopsis Genetic Analysis of Yield in Upland Cotton (gossypium Hirsutum L.). by : K. Virupakshappa

Download or read book Genetic Analysis of Yield in Upland Cotton (gossypium Hirsutum L.). written by K. Virupakshappa and published by . This book was released on 1975 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Applications of New Multi-Locus GWAS Methodologies in the Genetic Dissection of Complex Traits

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Publisher : Frontiers Media SA
ISBN 13 : 2889458342
Total Pages : 236 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis The Applications of New Multi-Locus GWAS Methodologies in the Genetic Dissection of Complex Traits by : Yuan-Ming Zhang

Download or read book The Applications of New Multi-Locus GWAS Methodologies in the Genetic Dissection of Complex Traits written by Yuan-Ming Zhang and published by Frontiers Media SA. This book was released on 2019-06-19 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genome-Wide Association Studies (GWAS) are widely used in the genetic dissection of complex traits. Most existing methods are based on single-marker association in genome-wide scans with population structure and polygenic background controls. To control the false positive rate, the Bonferroni correction for multiple tests is frequently adopted. This stringent correction results in the exclusion of important loci, especially for GWAS in crop genetics. To address this issue, multi-locus GWAS methodologies have been recommended, i.e., FASTmrEMMA, ISIS EM-BLASSO, mrMLM, FASTmrMLM, pLARmEB, pKWmEB and FarmCPU. In this Research Topic, our purpose is to clarify some important issues in the application of multi-locus GWAS methods. Here we discuss the following subjects: First, we discuss the advantages of new multi-locus GWAS methods over the widely-used single-locus GWAS methods in the genetic dissection of complex traits, metabolites and gene expression levels. Secondly, large experiment error in the field measurement of phenotypic values for complex traits in crop genetics results in relatively large P-values in GWAS, indicating the existence of small number of significantly associated SNPs. To solve this issue, a less stringent P-value critical value is often adopted, i.e., 0.001, 0.0001 and 1/m (m is the number of markers). Although lowering the stringency with which an association is made could identify more hits, confidence in these hits would significantly drop. In this Research Topic we propose a new threshold of significant QTN (LOD=3.0 or P-value=2.0e-4) in multi-locus GWAS to balance high power and low false positive rate. Thirdly, heritability missing in GWAS is a common phenomenon, and a series of scientists have explained the reasons why the heritability is missing. In this Research Topic, we also add one additional reason and propose the joint use of several GWAS methodologies to capture more QTNs. Thus, overall estimated heritability would be increased. Finally, we discuss how to select and use these multi-locus GWAS methods.

The Structure of Genetic Diversity in Upland Cotton (Gossypium Hirsutum L.) Cultivars and Dissecting the Components of Hybrid Cotton Yield

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ISBN 13 :
Total Pages : 129 pages
Book Rating : 4.:/5 (879 download)

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Book Synopsis The Structure of Genetic Diversity in Upland Cotton (Gossypium Hirsutum L.) Cultivars and Dissecting the Components of Hybrid Cotton Yield by : Priyanka Tyagi

Download or read book The Structure of Genetic Diversity in Upland Cotton (Gossypium Hirsutum L.) Cultivars and Dissecting the Components of Hybrid Cotton Yield written by Priyanka Tyagi and published by . This book was released on 2013 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Genetic Analysis of Some Polygenic Traits of Gossypium Hirsutum L.

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ISBN 13 : 9783847302100
Total Pages : 104 pages
Book Rating : 4.3/5 (21 download)

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Book Synopsis Genetic Analysis of Some Polygenic Traits of Gossypium Hirsutum L. by : Faqir Muhammad Azhar

Download or read book Genetic Analysis of Some Polygenic Traits of Gossypium Hirsutum L. written by Faqir Muhammad Azhar and published by . This book was released on 2011-12 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Identification and characterization of contrasting genotypes/cultivars to discover novel players in crop responses to abiotic/biotic stresses, volume II

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Publisher : Frontiers Media SA
ISBN 13 : 283251264X
Total Pages : 227 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Identification and characterization of contrasting genotypes/cultivars to discover novel players in crop responses to abiotic/biotic stresses, volume II by : Raul Antonio Sperotto

Download or read book Identification and characterization of contrasting genotypes/cultivars to discover novel players in crop responses to abiotic/biotic stresses, volume II written by Raul Antonio Sperotto and published by Frontiers Media SA. This book was released on 2023-01-30 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Morphological, Biochemical and Molecular Diversity Analysis of Upland Cotton (Gossypium Hirsutum L.) [With CD Copy]

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ISBN 13 :
Total Pages : 97 pages
Book Rating : 4.:/5 (128 download)

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Book Synopsis Morphological, Biochemical and Molecular Diversity Analysis of Upland Cotton (Gossypium Hirsutum L.) [With CD Copy] by : Meenakshi Rathi

Download or read book Morphological, Biochemical and Molecular Diversity Analysis of Upland Cotton (Gossypium Hirsutum L.) [With CD Copy] written by Meenakshi Rathi and published by . This book was released on 2021 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Abiotic Stress Adaptation in Plants

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Publisher : Springer Science & Business Media
ISBN 13 : 904813112X
Total Pages : 546 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Abiotic Stress Adaptation in Plants by : Ashwani Pareek

Download or read book Abiotic Stress Adaptation in Plants written by Ashwani Pareek and published by Springer Science & Business Media. This book was released on 2009-12-12 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental insults such as extremes of temperature, extremes of water status as well as deteriorating soil conditions pose major threats to agriculture and food security. Employing contemporary tools and techniques from all branches of science, attempts are being made worldwide to understand how plants respond to abiotic stresses with the aim to help manipulate plant performance that will be better suited to withstand these stresses. This book on abiotic stress attempts to search for possible answers to several basic questions related to plant responses towards abiotic stresses. Presented in this book is a holistic view of the general principles of stress perception, signal transduction and regulation of gene expression. Further, chapters analyze not only model systems but extrapolate interpretations obtained from models to crops. Lastly, discusses how stress-tolerant crop or model plants have been or are being raised through plant breeding and genetic engineering approaches. Twenty three chapters, written by international authorities, integrate molecular details with overall plant structure and physiology, in a text-book style, including key references.

Trends in Cotton Breeding: Meeting the Challenges of the 21st Century

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Publisher : Frontiers Media SA
ISBN 13 : 2832501109
Total Pages : 297 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Trends in Cotton Breeding: Meeting the Challenges of the 21st Century by : Linghe Zeng

Download or read book Trends in Cotton Breeding: Meeting the Challenges of the 21st Century written by Linghe Zeng and published by Frontiers Media SA. This book was released on 2022-11-07 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Genotyping by Sequencing for Crop Improvement

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Publisher : John Wiley & Sons
ISBN 13 : 1119745675
Total Pages : 404 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Genotyping by Sequencing for Crop Improvement by : Humira Sonah

Download or read book Genotyping by Sequencing for Crop Improvement written by Humira Sonah and published by John Wiley & Sons. This book was released on 2022-03-29 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: OGENOTYPING BY SEQUENCING FOR CROP IMPROVEMENT A thoroughly up-to-date exploration of genotyping-by-sequencing technologies and related methods in plant science In Genotyping by Sequencing for Crop Improvement, a team of distinguished researchers delivers an in-depth and current exploration of the latest advances in genotyping-by-sequencing (GBS) methods, the statistical approaches used to analyze GBS data, and its applications, including quantitative trait loci (QTL) mapping, genome-wide association studies (GWAS), and genomic selection (GS) in crop improvement. This edited volume includes insightful contributions on a variety of relevant topics, like advanced molecular markers, high-throughput genotyping platforms, whole genome resequencing, QTL mapping with advanced mapping populations, analytical pipelines for GBS analysis, and more. The distinguished contributors explore traditional and advanced markers used in plant genotyping in extensive detail, and advanced genotyping platforms that cater to unique research purposes are discussed, as is the whole-genome resequencing (WGR) methodology. The included chapters also examine the applications of these technologies in several different crop categories, including cereals, pulses, oilseeds, and commercial crops. Genotyping by Sequencing for Crop Improvement also offers: A thorough introduction to molecular marker techniques and recent advancements in the technology Comprehensive explorations of the genotyping of seeds while preserving their viability, as well as advances in genomic selection Practical discussions of opportunities and challenges relating to high throughput genotyping in polyploid crops In-depth examinations of recent advances and applications of GBS, GWAS, and GS in cereals, pulses, oilseeds, millets, and commercial crops Perfect for practicing plant scientists with an interest in genotyping-by-sequencing technology, Genotyping by Sequencing for Crop Improvement will also earn a place in the libraries of researchers and students seeking a one-stop reference on the foundational aspects of – and recent advances in – genotyping-by-sequencing, genome-wide association studies, and genomic selection.

Quantitative Approaches to Plant Breeding: Concepts, Strategies and Practical Applications

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Publisher : Frontiers Media SA
ISBN 13 : 2889768783
Total Pages : 238 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Quantitative Approaches to Plant Breeding: Concepts, Strategies and Practical Applications by : Suchismita Mondal

Download or read book Quantitative Approaches to Plant Breeding: Concepts, Strategies and Practical Applications written by Suchismita Mondal and published by Frontiers Media SA. This book was released on 2022-08-31 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Genetics of Yield and Its Components in Upland Cotton(Gossypium Hirsutum L.).

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (652 download)

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Book Synopsis Genetics of Yield and Its Components in Upland Cotton(Gossypium Hirsutum L.). by : Ismpal Singh Sanyasi

Download or read book Genetics of Yield and Its Components in Upland Cotton(Gossypium Hirsutum L.). written by Ismpal Singh Sanyasi and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Marker-assisted selection (MAS) in crop plants

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Publisher : Frontiers Media SA
ISBN 13 : 2832508197
Total Pages : 629 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Marker-assisted selection (MAS) in crop plants by : Baohua Wang

Download or read book Marker-assisted selection (MAS) in crop plants written by Baohua Wang and published by Frontiers Media SA. This book was released on 2023-03-16 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: