THE INFLUENCE OF SOME OF THE CHEMICALS TOWARDS TOBACCO SEEDS GERMINATION OF TOBACCO BURLEY VARIETY PELAGONEC

Mitreski, Milan and Belovski, Vladko and Korubin - Aleksoska, Ana (2014) THE INFLUENCE OF SOME OF THE CHEMICALS TOWARDS TOBACCO SEEDS GERMINATION OF TOBACCO BURLEY VARIETY PELAGONEC. Тутун/Tobacco, 64 (7-12). pp. 36-42. ISSN 0494-3244

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Abstract

All the research in 2012 were been performed on the seed material from the Burley tobacco variety Pelagonec, produced in year 2011. The seeds were treated with chemicals such as potassium nitrate (KNO3) with concentration 0.2 and 0.4%, with gibberellic acid (GA3) with concentration 0.05 and 0.08%, and they were also treated with an universal microbiological preparation Terra Bioѕа (ProBios) with two concentrations 100 ml and 150 ml diluted in 1l water (also there were two variants). The research for the influence of the previously mentioned substances towards the germination of the seeds of tobacco variety Pelagonec, were being performed in the Laboratory for seed quality control of agricultural plants-L01. From the research we have established that the treatment with KNO3 with concentration of 0.2% water solution gave the best results. The lowest seed germination was recorded in variant treated with Terra Bioѕа (150 ml in 1l water). The results presented here showed that KNO3 with concentration of 0.2% water solution could be used to shorten the dormancy tobacco seed of the large leaf variety of Pelagonec which means increase germination energy and total germination.

Item Type: Article
Uncontrolled Keywords: tobacco seed, Burley-Pelagonec, potassium nitrate, gibberellic acid, Terra Bioѕa
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 18:45
Last Modified: 02 Apr 2020 18:45
URI: http://eprints.uklo.edu.mk/id/eprint/4660

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