Kočoska, Karolina (2022) QUANTITATIVE PROPERTIES OF SEMI-ORIENTAL TOBACCO VARIETIES IN 2019 YEAR. Tobacco, 70 (1-6). pp. 10-16. ISSN 0494-3244

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In recent years, production of semi-oriental tobacco type is almost non-existent. The Department of genetics, selection and seed control at Scientific Tobacco Institute-Prilep has been working on maintenance of the existing collection of already created varieties and on creating new varieties. The newly created varieties with their qualitative and quantitative properrties would be used in tobacco production.
In 2019, the quantitative properties of three semi-oriental varieties were examined׃ О. 9-18/2 check , O. 110 and O. Zlatovrv. These varieties are creations of Scientific Tobacco Institute - Prilep. Seedling and field production of the mentioned varieties and lines was performed in the experimental field of STI-Prilep. The trial was set up using the method of randomized blocks in seven replications at a row spacing from stalk to stalk 50 cm×25 cm, area of calculated plot (3.25 m2) and total plot area (3.4 m2). The aim of the study was to show the quantitative properties (length of growing period, height of stalk, number of leaves, length and width of true middle and under top leaf) of the two newly recognized semi-oriental varieties of tobacco (O. 110 and O. Zlatovrv) compared to the check variety O. 9-18/2.
As a result of intensive breeding of this tobacco type, varieties O. 110 and O. Zlatovrv have their own characteristic morpho-biological properties in comparison to the check variety. These properties are characteristic for the semi-oriental tobacco type.

Key-words: tobacco,semi-oriental, varieties, morpho-biological.

Item Type: Article
Subjects: Scientific Fields (Frascati) > Agricultural Sciences > Agricultural biotechnology
Divisions: Scientific Tobacco Institute
Depositing User: Prof. d-r. Karolina Kocoska
Date Deposited: 24 Feb 2023 08:29
Last Modified: 24 Feb 2023 08:29
URI: https://eprints.uklo.edu.mk/id/eprint/7713

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