Mitreski, Milan and Korubin - Aleksoska, Ana and Aleksoski, Jane and Trajkoski, Jordan and Trajkoski, Marjan and Taskoski, Petre (2017) VARIABILITY OF THE MOST IMPORTANT QUANTITATIVE PROPERTIES IN SOME VARIETIES OF TOBACCO TYPE BURLEY. Journal of Agricultural, Food and Environmental Sciences, International Scientific Journal, 71 (1). pp. 83-87. ISSN 2545-4315

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The morphological properties that characterize the type of tobacco or the variety in one type are
known as qualitative and quantitative. The quantitative properties are regularly conditioned from
the impact of a larger number of genes and also they depend from the environment factors. The
investigations are done in 2015 on experimental field in the Scientific Tobacco Institute in Prilep,
with four repetitions with following varieties: Posejdon (control), BD-1, B-1246 and one new
perspective line DP-1710. The aim of this investigationes is to show the variability of the most
important quantitative properties: height of the plant with inflorescence, the number of leaves per
plant and the length and width of the biggest and the smallest leaf from the middle harvesting belt
in tobacco type Burley. The results from the research are processed statistically by these
parameters: average value (x), average value error (S ̄ x ), standard deviation (S), variation coefficient
(CV) and variation width (WV). From the research, we established that the subject varieties are
stable enough, the variability is very low because everywhere the variation coefficient was lower
than 10%. However, the newly created line DP -1710 is with the slightest variation in the tested
properties. Among other things, it is on average the highest (x̄= 188 cm) and has the largest leaves (x̄
= 63 cm), which is a positive feature in coarse tobacco of this type.

Item Type: Article
Uncontrolled Keywords: tobacco, type Burley, quantitative properties, variability.
Subjects: Scientific Fields (Frascati) > Agricultural Sciences > Agriculture, forestry and fisheries
Divisions: Scientific Tobacco Institute
Depositing User: Prof. d-r. Ana Korubin - Aleksoska
Date Deposited: 02 Apr 2020 18:43
Last Modified: 02 Apr 2020 18:43

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