Gülcü Süleyman, Bilir Nebi
Forestry Faculty, Suleyman Demirel University, 32260 Isparta, Turkey.
Int J Genomics. 2017;2017:1904623. doi: 10.1155/2017/1904623. Epub 2017 Jan 4.
Tree height, basal diameter, and survival were examined in thirteen-year-old provenance test established by 30 seed sources of Scots pine ( L.) at two exotic sites of the species in Southern part of Turkey. Variations within provenance and among provenances and relations among the traits were estimated to compare Scots pine provenance and two other native species. Averages of tree height and basal diameter were 350 cm and 52.7 mm in Aydogmus site and 385 cm and 51.2 mm in Kemer site, respectively. There were large differences within and among provenances for the characters. Sites were similar ( > 0.05) for the characters, while there were significant differences ( ≤ 0.05) among provenances within site according to results of variance analysis (ANOVA). Scots pine provenances were higher and had more thickness than that of black pine ( Arnold) and Taurus cedar ( A. Rich.) which were natural species of the region. There were positive and significant ( < 0.05) correlations between height and basal diameter in the species. Average survivals were 56% and 35% of the provenances in the sites. They were 71% and 11% in black pine and 53% in Taurus cedar for the sites respectively.
在土耳其南部该物种的两个外来地点，对由30个欧洲赤松（Pinus sylvestris L.）种源建立的13年生种源试验中的树高、基径和存活率进行了检测。估计种源内和种源间的变异以及性状间的关系，以比较欧洲赤松种源与另外两个本地物种。在艾多古穆斯地点，树高和基径的平均值分别为350厘米和52.7毫米；在凯梅尔地点，分别为385厘米和51.2毫米。这些性状在种源内和种源间存在很大差异。根据方差分析（ANOVA）结果，各地点的性状相似（P>0.05），而同一地点内种源间存在显著差异（P≤0.05）。欧洲赤松种源比该地区的天然物种黑松（Pinus nigra Arnold）和托罗斯雪松（Cedrus libani A. Rich.）更高且更粗。该物种的树高和基径之间存在正相关且显著（P<0.05）。各地点种源的平均存活率分别为56%和35%。在这些地点，黑松的存活率分别为71%和11%，托罗斯雪松的存活率为53%。
