Genetic Diversity and Combining Ability of Selected Quality Protein Maize (QPM) Inbred Lines Adapted to the Highland Agro-ecology of Ethiopia
Author: Demissew Abakemal Ababulgu
Publisher:
Published: 2014
Total Pages: 356
ISBN-13:
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Author: Demissew Abakemal Ababulgu
Publisher:
Published: 2014
Total Pages: 356
ISBN-13:
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Publisher: CIMMYT
Published: 2008
Total Pages: 60
ISBN-13: 9706481605
DOWNLOAD EBOOKAuthor: Weikai Yan
Publisher: CRC Press
Published: 2002-08-28
Total Pages: 287
ISBN-13: 1420040375
DOWNLOAD EBOOKResearch data is expensive and precious, yet it is seldom fully utilized due to our ability of comprehension. Graphical display is desirable, if not absolutely necessary, for fully understanding large data sets with complex interconnectedness and interactions. The newly developed GGE biplot methodology is a superior approach to the graphical analys
Author: W.G. Pollmer
Publisher: Springer Science & Business Media
Published: 1980
Total Pages: 532
ISBN-13: 9789024722891
DOWNLOAD EBOOKA Seminar in the EEC Programme of Coordination of Research on Plant Protein Improvement
Author: Bullo Tulu
Publisher: LAP Lambert Academic Publishing
Published: 2012-06
Total Pages: 100
ISBN-13: 9783659147401
DOWNLOAD EBOOKInformation on the combining ability of elite germplasm is essential to maximize their use for variety development. In the current study, sixty-six F1 crosses resulted from diallel crosses of 12 QPM inbred lines and two standard checks BHQP-542 and Melkassa-6Q were evaluated using alpha-lattice design with two replications during the 2009 cropping season at Mechara Agricultural Research Center. The objectives of the study were to determine general(GCA) and specific (SCA) combining ability for yield and yield related traits; estimate correlation among yield and yield related traits and find direct and indirect effects of yield related traits on grain yield. Analysis of variance showed that mean squares due to entries were significant to highly significant for most traits studied, indicating mean squares due to entries, crosses and crosses versus checks were non significant for stand count after thinning, leaf rolling, number of kernels per ear, plant aspect, shelling percentage, number of ears per plant and disease score. Entry and cross mean squares were non significant for stand count at harvest and ear aspect.
Author: A.R. Dabholkar
Publisher: Concept Publishing Company
Published: 1999
Total Pages: 508
ISBN-13: 9788170226673
DOWNLOAD EBOOKAuthor: Dagne Wegary Gissa
Publisher:
Published: 2008
Total Pages: 600
ISBN-13:
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Publisher: CIMMYT
Published: 1995
Total Pages: 108
ISBN-13: 9789686923483
DOWNLOAD EBOOKAuthor: George Acquaah
Publisher: John Wiley & Sons
Published: 2020-12-14
Total Pages: 855
ISBN-13: 1119626323
DOWNLOAD EBOOKThe revised edition of the bestselling textbook, covering both classical and molecular plant breeding Principles of Plant Genetics and Breeding integrates theory and practice to provide an insightful examination of the fundamental principles and advanced techniques of modern plant breeding. Combining both classical and molecular tools, this comprehensive textbook describes the multidisciplinary strategies used to produce new varieties of crops and plants, particularly in response to the increasing demands to of growing populations. Illustrated chapters cover a wide range of topics, including plant reproductive systems, germplasm for breeding, molecular breeding, the common objectives of plant breeders, marketing and societal issues, and more. Now in its third edition, this essential textbook contains extensively revised content that reflects recent advances and current practices. Substantial updates have been made to its molecular genetics and breeding sections, including discussions of new breeding techniques such as zinc finger nuclease, oligonucleotide directed mutagenesis, RNA-dependent DNA methylation, reverse breeding, genome editing, and others. A new table enables efficient comparison of an expanded list of molecular markers, including Allozyme, RFLPs, RAPD, SSR, ISSR, DAMD, AFLP, SNPs and ESTs. Also, new and updated “Industry Highlights” sections provide examples of the practical application of plant breeding methods to real-world problems. This new edition: Organizes topics to reflect the stages of an actual breeding project Incorporates the most recent technologies in the field, such as CRSPR genome edition and grafting on GM stock Includes numerous illustrations and end-of-chapter self-assessment questions, key references, suggested readings, and links to relevant websites Features a companion website containing additional artwork and instructor resources Principles of Plant Genetics and Breeding offers researchers and professionals an invaluable resource and remains the ideal textbook for advanced undergraduates and graduates in plant science, particularly those studying plant breeding, biotechnology, and genetics.
Author: R. L. Paliwal
Publisher: Fao
Published: 2000
Total Pages: 384
ISBN-13:
DOWNLOAD EBOOKMaize is an important crop and the demand for as both food and animal feed is expected to grow by 235 million tonnes between now and 2030. In many countries it will be difficult to increase the area under cultivation, so gains will have to come from increased productivity and intensification of the cropping system. This book looks at all aspects of tropical maize production from physiology, growing environments, pest and diseases, plant breeding and crop management and it is a substantial information resource necessary for the development of the crop.