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Author : Salvador Godoy
Publisher :
ISBN 13 :
Total Pages : 238 pages
Book Rating : 4.:/5 (129 download)
Download or read book Genetic Study of Earliness Components in Upland Cotton, Gossypium Hirustum L. written by Salvador Godoy and published by . This book was released on 1984 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S.K Kaushik
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)
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.
Author : Andrew H. Paterson
Publisher : Springer Science & Business Media
ISBN 13 : 0387708103
Total Pages : 515 pages
Book Rating : 4.3/5 (877 download)
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.
Author : K S. Nirania
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (652 download)
Download or read book Studies on Stability and Heterosis for Yield and Its Components in Upland Cotton (Gossypium Hirsutum L.) Hybrids Based on Genetic Male Sterility written by K S. Nirania and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ismpal Singh Sanyasi
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (652 download)
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:
Author : Raghbir Singh
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (652 download)
Download or read book Genetics of Yield, Its Components and Quality Traits in Upland Cotton (Gossypium Hirsutum L.). written by Raghbir Singh and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. Laxman
Publisher :
ISBN 13 :
Total Pages : 193 pages
Book Rating : 4.:/5 (73 download)
Download or read book Genetic Studies in American Cotton (Gossypium Hirsutum L.) for Yield and Its Components by Using Triallel Analysis written by S. Laxman and published by . This book was released on 2001 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Satyavir Singh
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (652 download)
Download or read book Genetics of Yield, Its Components and Quality Characters in Upland Cotton (Gossypium Hirsutum L.). written by Satyavir Singh and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jagtap D R.
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (755 download)
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:
Author : Anand Prakash Tyagi
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (652 download)
Download or read book Genetic Architecture of Yield Components, Quality Characters and Their Plausible Biochemical Basis in Upland Cotton (gossypium Hirsutum L.). written by Anand Prakash Tyagi and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : L. Sasi Kiran
Publisher :
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.:/5 (73 download)
Download or read book Studies on Genetic Divergence in Upland Cotton (Gossypium Hirsutum L.). written by L. Sasi Kiran and published by . This book was released on 2003 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Faqir Muhammad Azhar
Publisher :
ISBN 13 : 9783847302100
Total Pages : 104 pages
Book Rating : 4.3/5 (21 download)
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:
Author : Richard R.-C. Wang
Publisher : MDPI
ISBN 13 : 3039361147
Total Pages : 450 pages
Book Rating : 4.0/5 (393 download)
Download or read book Mapping Abiotic Stress-Tolerance Genes in Plants written by Richard R.-C. Wang and published by MDPI. This book was released on 2020-12-02 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest research results on plant genes controlling tolerance to abiotic stresses including heat, cold, drought, salt, nitrogen, metals, irradiation, and exogenous phytohormones. The authors report the expression profiles, function/roles in physiological pathways, and chromosomal locations of tolerance genes. The studies involve cytogenetics, genomics, proteomics, and bioinformatics. The information is critical for food security in an environment experiencing global climate changes. Therefore, this book provides a useful reference to students and professionals in plant sciences encompassing genetics, physiology, chemistry, and breeding.
Author : Priyanka Tyagi
Publisher :
ISBN 13 :
Total Pages : 129 pages
Book Rating : 4.:/5 (879 download)
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:
Author : Yufang Guo
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (55 download)
Download or read book Quantitative Genetic Analysis for Flowering Time in Primitive Upland Cotton, Gossypium Hirsutum L., and Chromosome Assignment of BAC-derived SSR Markers written by Yufang Guo and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Cotton is a very important economical crop in the U.S. and throughout the world. The developments in molecular biology offer new and innovative approaches toward evaluating and understanding genetic mechanisms of important agronomical traits. Bacterial artificial chromosome (BAC) libraries have rapidly become the preferred choice for physical mapping. BAC-derived microsatellite or simple sequence repeats (SSRs) markers facilitate the integration of physical and genetic recombination maps. The first objective in this research was to identify chromosome locations of a set of BAC-derived SSR markers in tetraploid cotton. A total of 192 SSR primer pairs were derived from BAC clones of an Upland cotton (Gossypium hirsutum L.) genetic standard line TM-1. Using deletion analysis method, we assigned 39 markers out of the 192 primer pairs to 18 different chromosomes or chromosome arms. Chromosomal assignment of these markers will help to improve the current cotton genetic linkage maps and facilitate positional candidate gene cloning, comparative genome analysis, and the coordination of chromosome-based genome sequencing projects. Wild race stocks (Gossypium spp.) represent valuable resources for genetic improvement. Most primitive accessions are photoperiod sensitive; they do not flower under the long days of the U.S. cotton belt. Molecular markers were used to locate quantitative trait loci (QTLs) for node of first fruiting branch (NFB), node of first open boll (NOB), and fruiting score (FS). An F2 population consisted of 251 plants from the cross of a day neutral cultivar Deltapine 61, and a photoperiod sensitive accession Texas 701, were used in this study. For each trait, three major QTLs were mapped to chromosome 16, 21, and 25. QTL analysis was also conducted in two F2 populations generated from the cross between Deltapine 61 and two photoperiod sensitive accessions (T1107, PI 607174; T1354, PI 530082) of Upland cotton (G. hirsutum L.). QTL analysis indicated that NFB differed between the two F2 populations. Two major QTLs (q-NFB-c21-1 and q-NFBc25- 1) were found in population 1107; whereas, only one (q-NFB-c25-1) was important in population 1354. Discovering QTLs associated with flowering time may have the potential to facilitate day neutral conversion of wild photoperiod sensitive accessions.
Author : Paul A. Fryxell
Publisher :
ISBN 13 :
Total Pages : 114 pages
Book Rating : 4.:/5 (196 download)
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:
Author : Ajmar Singh Mehla
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (652 download)
Download or read book Study of Genetic Architecture of Quantitative Traits of Economic Importance in Upland Cotton (Gossypium Hirsutum L.). written by Ajmar Singh Mehla and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
