Download or read book Studies on Phenotypic Stability for Some Quantitative Traits in Bread Wheat Triticum Aestivum L written by Virendra Singh Malik and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Variability and Phenotypic Stability for Some Quantitative Characters in Bread Wheat Triticum Aestivum L written by Virender Dev Arya and published by . This book was released on 2003 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Phenotypic Stability and Principal Component Analysis for Yield and Quality Traits in Advanced Lines of Bread Wheat T Aestivum L Em Thell With CD Copy written by Shobhna Yadav and published by . This book was released on 2004 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stability Analysis of Genotypes with Concern to Yield Performance and Quality Traits in Bread Wheat Triticum Aestivum L With CD Copy written by Ibrahim Hassani and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Seed Longevity and Dormancy in Wheat Triticum Aestivum L written by Mian Abdur Rehman Arif and published by . This book was released on 2012 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was undertaken to map quantitative trait loci (QTLs) and marker trait associations (MTAs) controlling seed longevity and dormancy in wheat using one bi-parental and two association mapping populations. QTL analysis of bi-parental 'International Triticeae Mapping Initiative' population reproduced in two different seasons resulted in the identification of one major and nine minor QTLs for seed longevity. There was one major QTL for dormancy observed on chromosome 4AL. The location of this QTL does not match with any of the longevity QTLs. One set of 96 winter wheat accessions (advanced gemplasm collection) and one set of 183 accessions consisting of a mixture of spring and winter wheat (genebank collection) revealed 73 and 340 MTAs for seed longevity, respectively. Of the 340 MTAs, 134 MTAs were observed after long term cold storage but the others after experimental ageing in genebank collection. The associations were distributed over all the wheat chromosomes except 4D which was not covered with markers. Results obtained after long term cold storage and experimental ageing did match only to some extent in this study which could be due to different quality of seeds produced during different seasons. However, it also can be proposed that different mechanisms are involved during deterioration in cold storage over long periods and decaying during artificial ageing treatments. For dormancy, there were 68 and 118 MTAs identified in the advanced germplasm collection and genebank collection, respectively, in addition to one major QTL on chromosome 4A in the ITMI population. Similarly, pre-harvest sprouting revealed 32 and 193 MTAs in case of advanced germplasm collection and genebank accessions, respectively. Co-linearity was found among wheat, rice and barley for loci influencing dormancy and PHS.

Download or read book Phenotypic and Molecular Characterization of Bread Wheat Triticum Aestivum L Genotypes for Terminal Heat Tolerance written by Prakhar Singla and published by . This book was released on 2021 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Genetic Diversity Studies for Some Physical and Yield and Its Component Traits in Bread Wheat Triticum Aestivum L Em Thell Under Late Sown Conditions written by M. S. Khumkar and published by . This book was released on 1999 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The World Wheat Book written by Alain P. Bonjean and published by Intercept Limited. This book was released on 2001-01 with total page 1131 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is a comprehensive history of wheat across all its main areas of production. New techniques such as in vitro culture now enable the development of a greater level of understanding of the genetics of wheat.

Download or read book Genetic Basis of Phenotypic Stability and Adaptation in Wheat Triticum Aestivum L written by N. K. Sangh and published by . This book was released on 1971 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Crop Breeding written by Delphine Fleury and published by . This book was released on 2014 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Breaking the myth Breeding for stress tolerance grain yield and quality traits simultaneously by diversifying the narrow genetic base written by Karansher Singh Sandhu and published by Frontiers Media SA. This book was released on 2023-07-20 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Study on Variability and Association Among Quantitative Traits of Some Promising Strains of Wheat triticum Aestivum L Under Rainfed Condition written by A. K. Singh and published by . This book was released on 1984 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies on Gene Action and Heterosis for Yield and Other Quantitative Traits in Bread Wheat Triticum Aestivum L Em Thell written by and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bread Wheat written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2002 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wheat is the most widely grown cereal crop in the world, with an ever increasing demand. It plays a fundamental role in food security, and a major challenge is to meet the additional requirements with new cultivars and improved cropping technologies. This book covers information from a number of international experts on the current status of research on wheat improvement and production (wheat breeding programs and genetics), as well as on other aspects (including wheat diseases), from its evolutionary origins to seed production technologies. [from the FAO website]

Download or read book Inheritance of Some Quantitative Traits in Wheat Triticum Aestivum L em Thell written by Iqbal Singh and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies on Variability and Inheritance of Some Morpho physiological Traits in Bread Wheat Triticum Aestivum L Under Moisture Stress Condition written by K. A. Narayan and published by . This book was released on 2002 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evolution and Selection of Quantitative Traits written by Bruce Walsh and published by Oxford University Press. This book was released on 2018-06-21 with total page 1504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative traits-be they morphological or physiological characters, aspects of behavior, or genome-level features such as the amount of RNA or protein expression for a specific gene-usually show considerable variation within and among populations. Quantitative genetics, also referred to as the genetics of complex traits, is the study of such characters and is based on mathematical models of evolution in which many genes influence the trait and in which non-genetic factors may also be important. Evolution and Selection of Quantitative Traits presents a holistic treatment of the subject, showing the interplay between theory and data with extensive discussions on statistical issues relating to the estimation of the biologically relevant parameters for these models. Quantitative genetics is viewed as the bridge between complex mathematical models of trait evolution and real-world data, and the authors have clearly framed their treatment as such. This is the second volume in a planned trilogy that summarizes the modern field of quantitative genetics, informed by empirical observations from wide-ranging fields (agriculture, evolution, ecology, and human biology) as well as population genetics, statistical theory, mathematical modeling, genetics, and genomics. Whilst volume 1 (1998) dealt with the genetics of such traits, the main focus of volume 2 is on their evolution, with a special emphasis on detecting selection (ranging from the use of genomic and historical data through to ecological field data) and examining its consequences.