Effeciency of Some Growth Parametion As Selection IndiexFor Barley Grain Yield of six row | ||
| Kirkuk University Journal For Agricultural Sciences | ||
| Article 1, Volume 5, Issue 1, June 2014, Pages 113-131 PDF (795.43 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.58928/ku14.05112 | ||
| Authors | ||
| Ahmed Abdel K . K. AL-bayati; Jassim M. A. AL-Joboory; Wajeh M. H. Al-Rawi | ||
| Abstract | ||
| Results evaluation the performance and estimating of some genetic parameters and selection indexs for nine genotypes and includiug a local variety (Gesira 1). Proved that genotypes (Cam/BI//CI 08887/CI 05761/3/ Kataja//1808-41 /4/ Firat 1) were superior in garins yield, (L.A.R) , (L.A.D) harvest index, numbers of spike grains and weight of 1000 grains characters in both locations. Genetic varation values were significant in two locations for all characteristics except of grain yield in Tikrit location Genetic and phenotypic variations were high in values for genotypes of characters grian yiled, (N.A.R) and (R.G.R). Values of broad sense heritability were high in RGR, L,A,D and Y,E genotypes . the expected genetic advanced values were higher in grain yield, (NAR) and Y,E (N.A.R) , (R.G.R) , (L.A.D) and (Y.E) were (36.350 – 105.9) in college location, and it was (45.670 – 55.367) in Tuz location for (N.A.R) , (R.G.R) and (Y.E) traits for genotypes. Higher relative efficiency of selection index included traits of grain yield, (L.A.D) standing and (Y.E) in Tikrit location and grain yield, (L.A.R) and (L.A.D) in Tuz location | ||
| Keywords | ||
| Barley; selection index; growth parameters | ||
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