24
MAR
2015

Influence of the direction of crossing on heterosis and transgression events in relation to the length of the vegetative period of Burley tobaccos variety group

Y. Dyulgerski2, T. Radoukova2*, L. Dospatliev3 1Tobacco and Tobacco Products Institute, Markovo, 4108 Plovdiv, Bulgaria 2Department of Botany and MOB, Faculty of Biology, Plovdiv University “Paisii Hilendarski”, 24 Tzar Assen, 4000 Plovdiv, Bulgaria 3Department of Pharmacology, Animal
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27
JUN
2014

Correlations between morphological and productive parameters in Burley tobacco

Y. Dyulgerski1, T. Radoukova2* Abstract. The dependencies are investigated between important morphological and productive signs of Burley tobacco. Five important Burley tobacco varieties – Burley 1000, Burley 1317, Burley 21, Burley 420 and Pliskaare tested. Strong positive correlatio
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14
MAY
2014

Comparative morphological study of new burley tobacco lines

T. Radoukova, Y.Dyulgerski Abstract. The variation degree of the basic morphological characteristics in 15 new perspective lines of the Burley tobacco variety group was established and analyzed. Detailed morphological characteristic of the studied tobacco samples was developed. For th
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