椴树属11个树种物候期观测  

Phenology Observation of 11 Species of Tilia

作　　者：郝雪英 苗法佳 郭百川 张振英 李增强 郭赛谦 余拱鑫 HAO Xueying;MIAO Fajia;GUO Baichuan;ZHANG Zhenying;LI Zengqiang;GUO Saiqian;YU Gongxin(Qingdao Taitou Ecological Construction Engineering Co.,Ltd-Qingdao,Qingdao Shandong 266200;Qingdao Jimo district municipal and garden Sanitation Service Center-Qingdao,Qingdao Shandong 266200)

机构地区：[1]青岛抬头生态建设工程有限公司,山东青岛266200 [2]青岛市即墨区市政和园林环卫服务中心,山东青岛266200

出　　处：《山东林业科技》2022年第2期69-71,共3页Journal of Shandong Forestry Science and Technology

基　　金：椴树繁殖栽培技术研究与应用项目。

摘　　要：2020-2021年在青岛抬头生态建设工程有限公司苗圃,对椴树属11个种及品种进行物候期的初步观测及分析。结果表明:紫椴芽萌动最早,在3月中旬,美洲椴‘哨兵’芽萌动最晚,在4月中旬;欧洲大叶椴‘窄冠’、欧洲大叶椴‘泽栽特’开花时间最早,在5月中旬,银毛椴‘斯特林’开花时间最晚,在7月初;果实全熟期在8月下旬至9月,最先成熟的是欧洲小叶椴‘新乐’、欧洲大叶椴‘泽栽特’、欧洲大叶椴‘窄冠’、美洲椴‘雷蒙德’,在8月下旬;休眠期是在11月,最早的是紫椴、欧洲小叶椴‘绿塔’、美洲椴‘哨兵’,在11月初,最晚的是南京椴、银毛椴‘斯特林’,在11月底。From 2020 to 2021,the phenological period of 11 species and varieties of Tilia Linn.were observed and analyzed in the nursery of Qingdao Taitou Ecological Construction Engineering Co.,Ltd.The results show that:Tilia amurensis bud sprouted in mid March at the earliest,and Tilia americana‘McKSentry’bud sprouted in mid April at the latest;The earliest flowering time of Tilia platyphyllos‘Fastigiata’and Tilia platyphyllos‘rubra’is in mid May,and the latest flowering time of Tilia tomentosa’Sterling’is in early July;The full ripening period 1of fruit is from late August to September.The first ones to mature are Tilia cordata’Shamrock’,Tilia platyphyllos‘rubra’,Tilia platyphyllos‘Fastigiata’,and Tilia americana’Redmond’in late August;The dormancy period is in November.The earliest ones are Tilia amurensis,Tilia cordata‘green spire’and Tilia americana‘McKSentry’in early November,and the latest ones are Tilia miqueliana and Tilia tomentosa’Sterling’at the end of November.

关 键 词：椴树属 物候期 观测 

分 类 号：S792.36[农业科学—林木遗传育种]