Nikšić : University of Montenegro, Faculty of Philosophy
Yield components and genetic potential of two-rowed barley
2018
The aim of this study was to determine the significance of the source of the yield variability and components of the two-rowed barley, as well as the varieties and lines based on the investigated properties and the extraction of superior genotypes that exhibit high and stable yields. The average plant height for all examined genotypes of two-rowed barley ranged from 75.70 cm (2009/10) to 77.87 cm (2008/09), while the average plant height was 76.79 cm. The length of spike of the studied genotypes of two-rowed barley ranged from 8.32 cm (2008/09) to 8.50 cm (2009/10), while the average was 8.41 cm. The number of grains per spike of the studied genotypes of two-rowed barley ranged from 22.50 (2009/10) to 22.69 (2008/09), while the average was 22.59. The grain weight per spike of the barley in the area of Zaječar ranged from 1.066 g (2009/10) to 1.122 g (2008/09), while the average was 1.094 g. Correlations between the length of spike and number of grains per spike and grain weight per spike in the examined genotypes of two-rowed barley at the location Zaječar showed a positive value both in the vegetations 2008/09 and 2009/10 of the study
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