黄纹竹出笋及幼竹高生长规律研究

编号 lyqk003490

中文标题 黄纹竹出笋及幼竹高生长规律研究

作者 楼扬  孙祥  江津凡 

作者单位 南京林业大学 江苏 南京 210037

期刊名称 世界竹藤通讯 

年份 2010 

卷号 8

期号 4

栏目名称 学术园地 

中文摘要 对扬州大禹风景竹园的黄纹竹出笋、退笋以及幼竹高生长规律进行了研究,结果表明:黄纹竹发笋期在3月下旬至6月下旬,4月13日至5月10日发笋数最多;退笋多出现在末期;高生长模型符合Logistic曲线模型和Doseresp曲线模型;生长盛期时,昼夜24h平均生长量达22.38cm,白天生长量是夜间生长量的1.29倍。

关键词 出笋规律  高生长  黄纹竹 

英文标题 A Study of Shooting and Height Growth of Phyllostachys vivax f. huanvenzhn J. L. Lu

作者英文名 Lou Yang, Sun Xiang, Jiang Jinfan

单位英文名 Nanjing Forestry University,Nanjing 210037

英文摘要 The shooting and shoot degradation Phyllostachys vivax f.huanvenzhn J.L.Lu as well as the height growth of young bamboo were studied in Dayu Scenic Bamboo Garden in Yangzhou,Jiangsu.The results indicated that the shooting period of lasted from late March to late June and most shoots emerged from 13^th April to 10^th May,while shoots degradation most occurred in the late June.The logistic equation of height growth was:H=517.593/1+e^6.505-0.231t.During the high growth period,the average height growth in 24 h at a day amounted 22.38 cm,while the daytime height growth was 1.29 times higher than that in the night.

英文关键词 shooting;height growth;Phyllostachys vivax

起始页码 7

截止页码 10

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