- Selcuk Journal of Agriculture and Food Sciences
- Vol: 18 Issue: 33
- A Research on The Hybrid Vigor in Triticale
A Research on The Hybrid Vigor in Triticale
Authors : Köksal Yağdi, Nazan Çöplü
Pages : 33-38
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Publication Date : 2004-06-25
Article Type : Research Article
Abstract :This research was carried out to determine hybrid vigor for some agronomical traits in Triticale in Uludag Uni-versity Agriculture Faculty,Application and Research Center experimental fields. Heterosis and Heterobeltiosis values were used for determining hybrid vigor. As a result of this research, means of heterosis values were taken up for all hybrids, an increase was observed only in spike length and negative results were obtained from the other traits according to midparent and superiority parent. The highest negative value was obtained from 1 x 3 combination with – 69 % for seed weight /spikelet and the highest positive value was obtained from 6 x 4 combination with 121.5 % for the same trait.Keywords : Triticale, agronomik özellikler, melez gücü.