Perspectivity oat genotypes and their components of productivity at the Plovdiv region (Bulgaria) agro-climatic conditions

Zorovski, Plamen and Georgieva, Tonya and Savova, Todorka and Spasova, Dragica (2015) Perspectivity oat genotypes and their components of productivity at the Plovdiv region (Bulgaria) agro-climatic conditions. In: Sixth International Scientific Agricultural Symposium “Agrosym 2015”, 15-18 Oct 2015, Jahorina, Bosnia and Hercegovina.

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Abstract

During the 2010-2013 period, in the experimental field of Crop Science Department at the Agricultural University - Plovdiv a field experiment was conducted. Randomized complete block design was displayed with three replications and size of the experimental plot 10 m2.Eight new Bulgarian wintering oat lines and two varieties (Dunav 1 and Resor 1), as a standards for yield and quality in Bulgaria, were researched. Yield structural elements formation in different oat genotypes, depending on the agro-meteorological features over the years was traced. The statistical processing of the experimental data was made by SPSS V.9.0 for Microsoft Windows. The highest number of tillers in all studied wintering oat genotypes formed line №1 (4,2) and line M-K (3,6). These two genotypes formed and highest number productive tillers. From all structural elements of panicle with highest number of spikeletts per panicle proven stands line 08/Z 2 (59,3), followed by 07 / Z 1 (27,3). Line 08 / Z2 formed and the highest number of grains per panicle - 98, but with less grain weight.

Item Type: Conference or Workshop Item (Paper)
Subjects: Agricultural Sciences > Other agricultural sciences
Divisions: Faculty of Agriculture
Depositing User: Dragica Spasova
Date Deposited: 09 Dec 2015 10:48
Last Modified: 10 Dec 2015 10:00
URI: http://eprints.ugd.edu.mk/id/eprint/14387

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