Effect of pollen source on some characteristics of fruit and pits of olive cultivars ‘Coratina’ and ‘Tanche’

Authors

  • Faisal Douay
  • Mazen Rajab
  • Mohammad Mhanna

Abstract

The research was conducted in 2017, 2018 and 2019 seasons in order to identify the effect of pollen source on some characteristics of fruits and pits of olive cultivars ‘Coratina’ and ‘Tanche’. Fruiting ratio, fruit and pits characteristics resulted from self-open and cross-pollination (controlled pollination) with ‘Khoderi’ and ‘Dermlali’ were studied. Results showed that both cultivars are self-incompatible, and Olive cultivar ‘Khoderi’ was an efficient pollinizer for both cultivars. Pollen source affected 60% of total studied characteristics of fruits and pits of ‘Coratina’, but this effect was limited and low  in ‘Tanche’. Xenia phenomenon might be active in both studied cultivars but its effect is poor and varies depending on cultivar and season. Planting ‘Khoderi’ in ‘Tanche’ orchards could improve fruit uniformity in length, width and weight.

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Published

2020-10-15

How to Cite

دواي ف. ., رجب م. ., & مهنا م. . . . . (2020). Effect of pollen source on some characteristics of fruit and pits of olive cultivars ‘Coratina’ and ‘Tanche’. Tishreen University Journal -Biological Sciences Series, 42(4). Retrieved from https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/9935

Issue

Vol. 42 No. 4 (2020): Tishreen University Journal for Research and Scientific Studies - Biological Sciences Series

Section

Articles

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