Nasledjivanje duzine vegetacije i komponenti prinosa kod paprike (Capsicum annuum L.).
1984
Gvozdenovic Dj.
This paper analyses the inheritance of the length of vegetation and of the yield component of pepper. There were significant differences in the length of vegetation and in the yield components among genotypes investigated. Heritability of the length of vegetation was high, in most combinations over 70%. In inheritance in F1 and F2, from shooting to flowering, from flowering to ripening and the length of vegetation, the shorter vegetation heterosis was shown most often, or partial or full domination for early-ripening, and in some combinations the inheritance manner was intermediary. Additive and non-additive variance components play the main role in inheriting the length of single periods and the total length of vegetation. Heritability for the number of fruits per plant was 0.0 and 53.9% in the broader sense and 32% in the narrower sense. In F1, partial and full dominance of the parent with a larger number of fruits was shown, and in F2, that with the lower number. Additive and non-additive effect of genes played an important role in inheriting the number of fruits per plant. The additive effect was predominant.. In F1, heterosis, dominance and intermediary were shown for the weight of fruit, and in F2, dominance and intermediary showed. Additive and inadditive effect of genes plays an important role. In inheriting the vield per plant in F1 and F2, positive or negative partial or full domination was shown and the most important role had the additive yield component. The number of plants and the weight of fruits had the greatest direct effect on the yield per plant.
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