Effect Genetic correlation of growth characteristics and yield of barley under different seeding rates

Authors

  • Nayef Jabbar Hussein Department of Agricultural -Extension and Training, Ministry of Agriculture, Iraq
  • Zainab Kareem Kadhm ALshugeairy Field Crop Department, College of Agricultural engineering Sciences, University of Baghdad, Baghdad, Iraq

Keywords:

Genetic correlation, barley, seeding rates

Abstract

to This study was carried out in the field of the College of Agricultural Engineering Sciences - University of Baghdad - Jadriya in the win-ter season 2019-2020 in order to study the genetic correlations of four varieties of barley (Amal, Ibaa 265, Ibaa 99, and Research 244) with the effect of three seed rates (130, 160 and 190 kg ha_1). The experiment was applied using the split plot design and with three replications according to the randomized complete block design. The main plots included three seeding rates, while the Sub-plots in-cluded four varieties. The results showed that the genetic correlation was positive and highly significant between the traits of the number of spikes and the trait of the number of grains in the spike with the grain yield and for all seeding rates, so that plant breeders can rely on them as a selective evidence for high yield in barley

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Published

2022-12-05

How to Cite

Hussein, N. J., & ALshugeairy, Z. K. K. (2022). Effect Genetic correlation of growth characteristics and yield of barley under different seeding rates. Journal of Kerbala for Agricultural Sciences, 9(4), 171–182. Retrieved from https://www.journals.uokerbala.edu.iq/index.php/Agriculture/article/view/1072

Issue

Section

The 2nd International Conference on Agricultural Sciences 2022