IJETSI

Title: THE HERITABILITY OF SOME QUANTITATIVE TRAITS FOR THE SPRING BARLEY WITH TWO ROWS
Authors: Ioana Porumb, Russu F., Moldovan V.
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1Agricultural Research and Development Station Turda, Cluj-Napoca, Romania
MLA 8 Porumb, Ioana, et al. "THE HERITABILITY OF SOME QUANTITATIVE TRAITS FOR THE SPRING BARLEY WITH TWO ROWS." IJETSI, vol. 2, no. 3, 2017, pp. 644-651, ijetsi.org/more2017.php?id=53.. APA Porumb, I., F., R., & V., M. (2017). THE HERITABILITY OF SOME QUANTITATIVE TRAITS FOR THE SPRING BARLEY WITH TWO ROWS. IJETSI, 2(3), 644-651. Retrieved from http://ijetsi.org/more2017.php?id=53 Chicago Porumb, Ioana, Russu F., and Moldovan V. "THE HERITABILITY OF SOME QUANTITATIVE TRAITS FOR THE SPRING BARLEY WITH TWO ROWS." IJETSI 2, no. 3 (2017), 644-651. http://ijetsi.org/more2017.php?id=53.
References References [1]. S. Ciulca; Adriana Ciulca; E. Madosa; Velicevici Giancarla. Diallel analysis of variance-covariance regression for spike lenght in six-row winter barley. Journal of Horticulture Forestry and Biotechnology Vol. 16 (1) pp 82-86, 2012. [2]. R. Eshghi; J. Ojaghi; M. Rahimi and S. Salayeva. Genetic characteristics of Grain Yield and its Components in Barley (Hordeum vulgare L.) under Normal and Drought Conditions. American-Eurasian J. Agrie. & Environ. Sci. 9 (5): pp 519-528, 2010. [ 3]. E.E. Gamble. Gene effects in corn (Zea mais L.) I. Separation and relative importance of gene effects for yield. Canad. J. Pl. Sci. 42, 2, p. 339 - 348, 1962. [ 4]. M. Oscarsson; R. Anderson; A.C. Salomonsson; P. Aman. Chemical composition of barley samples focusing on dietary fiber components. Journal of Cereal Science, v.24, p.161-170, 1996. [5]. E. Reza; A. Mahmud; O. A. Islam and B. Sing. Generation mean analysis for quantitative traits in barley under drought stress. J. Plant. Genet. 23: pp 8-16, 2009. [6]. E. T. Sherwan; N. H. A. Taban S. S. A. Muhammad; Dana Azad Abdulkhaleq. Genetic analysis in some barley varieties and their hybrids in f2 generation. International Journal of Plant, Animal and Environmental Sciences. Volume 5, Issue 4 201, 2015.
Abstract: The main morphoproductive traits that have made the subject of this study were represented by: the length of the ear, the number of grains/ear and weight of the grains. At the base of choosing the parental forms stood the criteria of homozygosity and the phenotypic differentiation between parents, being analyzed a number of six hybrid combinations. In order to estimate the additive (a) gene effects, dominance (d) and epistatic interactions type additive x additive (aa), additive x dominant (ad), dominant x dominant (dd) involved in the heritability of the traits listed previously, it was necessary to establish the environments: from parental populations, genetic populations from progenies (F1 and F2) and the backcross generations (BCI and BCII).

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