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首页> 外文期刊>African Journal of Biotechnology >Early growth performances of various seed sources of black (Prunus serotina Erhr.) and wild cherry (Prunus avium L.) seedlings on low and high elevation sites in the western Black Sea Region of Turkey
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Early growth performances of various seed sources of black (Prunus serotina Erhr.) and wild cherry (Prunus avium L.) seedlings on low and high elevation sites in the western Black Sea Region of Turkey

机译：土耳其黑海西部低海拔和高海拔地区的各种黑黑（Prunus serotina Erhr。）和野樱桃（Prunus avium L.）种子源的早期生长性能

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摘要

The growth performances of one-year old seedlings of various black cherry (BC) and wild cherry (WC) seed sources (SSs) that were planted on low elevation sites (LES) and high elevation sites (HES) in the western Black Sea Region (BSR) of Turkey were assessed one and five years after planting (YAP). Significance between and within-species variations were found for seedling growth. On species basis, WC was superior to BC for seedling groundline diameter and height growth for the low elevation sites (LES) of one and five years after planting (YAP), whereas no substantial survival and growth differences were found between the species for the high elevation sites (HES) of five YAP. Generally, seedlings averaged a greater survival on the LES, when compared with those on the HES. Local WC SSs (Tefen, Yayla and Dirgine) demonstrated an enhanced seedling survival and growth on LES than the other SSs. Unlike the LES results, a collection of BC (Michigan 1 and Ukraine) and WC SSs (Dirgine, Germany, and Tefen) displayed the best seedling growth over five years. The HES seedlings frequently experienced diebacks and forking due to heavy snow fall and wildlife browsing. Selection of the local WC SSs was vital for the LES. However, BC SSs may present a potential for planting on the HES with harsher environmental conditions.?Keywords:?Black cherry, provenance test, seedling growth and survival, wild cherry.
机译：黑海西部低海拔地区（LES）和高海拔地区（HES）种植的各种黑樱桃（BC）和野樱桃（WC）种子源（SSs）一岁幼苗的生长性能种植后一年和五年（YAP）对土耳其（BSR）进行了评估。发现种间差异和种内差异对幼苗生长具有重要意义。在物种基础上，种植后一年和五年（YAP）的低海拔位点（LES），WC的幼苗基线直径和高度增长优于BC，而高海拔物种之间没有发现实质性的存活和生长差异五个YAP的高海拔站点（HES）。通常，与HES相比，LES上的幼苗平均存活率更高。与其他SS相比，当地的WC SS（Tefen，Yayla和Dirgine）在LES上表现出增强的幼苗存活和生长。与LES结果不同，BC（密歇根州1和乌克兰）和WC SS（Dirgine，德国和Tefen）的采集显示了五年来最佳的幼苗生长。由于下大雪和野生动植物的浏览，HES幼苗经常经历枯萎和分叉。选择当地的WC SS对于LES是至关重要的。然而，BC SSs可能会在更恶劣的环境条件下在HES上种植。关键字：黑樱桃，物产测试，幼苗生长和存活，野樱桃。

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