| 皱竹出笋成竹规律研究 |
| |
| 引用本文： | 刘倩倩,张有珍,何钧潮,林新春,方伟.皱竹出笋成竹规律研究[J].世界竹藤通讯,2010,8(5):6-9. |
| |
| 作者姓名： | 刘倩倩 张有珍 何钧潮 林新春 方伟 |
| |
| 作者单位： | [1]浙江农林大学亚热带森林培育国家重点实验室培育基地,浙江临安311300 [2]浙江省临安市林业科学研究所,浙江临安311300 [3]浙江省临安市林业局,浙江临安311300 |
| |
| 摘 要： | 对浙江临安引种的皱竹出笋成竹规律进行了研究,结果表明:皱竹出笋时间约始于5月12日,历时32d左右。退笋主要集中在初期和末期,其主要原因是营养不足。皱竹高生长遵循"慢-快-慢"的规律,昼夜高生长量变化不甚明显,在昼夜24h内出现2次生长高峰。
|
| 关 键 词： | 皱竹 出笋期 退笋率 高生长 |
Rhythm of Shooting and Growth for Phyllostachys bambusoides f.marliasea |
| |
| Liu Qianqian,Zhang Youzhen,He Junchao,Lin Xinchun,Fang Wei.Rhythm of Shooting and Growth for Phyllostachys bambusoides f.marliasea[J].World Bamboo and Rattan,2010,8(5):6-9. |
| |
| Authors: | Liu Qianqian Zhang Youzhen He Junchao Lin Xinchun Fang Wei |
| |
| Institution: | Liu Qianqian Zhang Youzhen He Junchao Lin XinchunFang Wei (1 Nurturing Station for the State Key Laboratory of Subtropical Silviculture Zhejiang Agriculture and Forestry University,Lin’an 311300,Zhejiang 2 Lin’an Forestry Institute,Lin’an 311300 3 Forest Bureau of Lin’an City,Lin’an 311300) |
| |
| Abstract: | Rhythms of shooting and growth of Phyllostachys bambusoides f.marliasea were studied in this paper.The results were as follows：1）Bamboo shoots began to appear on May 12,and the shooting period lasted for 32 days or so.2）Shoot degradations was prevalent in the initial and terminal shooting stage due to nutrient deficiency.3）The height growth of young culms followed a logistic curve.4）The increment of young culms during night had no significant difference from that in daytime,and growth peaks appeared twice during a cycle of 24 hours. |
| |
| Keywords: | Phyllostachys bambusoides f marliasea shooting period degenerated shooting percentage high growth |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
