| 浙江淡竹出笋和幼竹高生长规律的研究 |
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| 引用本文： | 朱志建,屠永海,钮为民,於国人,傅柳芳,陈建明. 浙江淡竹出笋和幼竹高生长规律的研究[J]. 竹子研究汇刊, 2003, 22(4): 13-17 |
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| 作者姓名： | 朱志建 屠永海 钮为民 於国人 傅柳芳 陈建明 |
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| 作者单位： | 1. 浙江省湖州市林业技术推广站,浙江,湖州,313000
2. 浙江省湖州市埭溪镇林业站,浙江,湖州,313023 |
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| 摘 要： | 通过对浙江淡竹出笋和幼竹高生长规律的试验研究表明，浙江淡竹出笋历期短，出笋十分集中，其出笋高峰期在出笋后的第4～9天，出笋量占全期出笋的73．8％；浙江淡竹的幼竹高生长过程可用Logistic曲线模拟，相关系数较高，效果较好；气象因子影响浙江淡竹日生长量主要通过影响昼生长量来实现，其主要气象因子是昨日气温、最低气温和相对湿度。
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| 关 键 词： | 浙江淡竹 出笋 气象因子 日生长量 昼生长量 昨日气温 最低气温 相对湿度 高生长规律 |
| 修稿时间： | 2003-05-12 |
A study on the shooting and height-growth of phyllostachys meyeri |
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| Zhu Zhijian Tu Yonghai Niu Weimin Yu Guoren Fu Liufang Chen Jianming. A study on the shooting and height-growth of phyllostachys meyeri[J]. Journal of Bamboo Research, 2003, 22(4): 13-17 |
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| Authors: | Zhu Zhijian Tu Yonghai Niu Weimin Yu Guoren Fu Liufang Chen Jianming |
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| Affiliation: | 1.Forestry Technical Spreading Station of Huzhou Huzhou Zhejiang 313000; 2.Forestry Station of Dai Xi Town Huzhou Zhejiang 313023 |
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| Abstract: | The rule of shooting and height-growth of Phyllostachys meyeri was studied in Huzhou, Zhejiang Province. The results were showed as follows: the process of shooting of P.meyeri is short. The abundant stage of shooting appeared from the fourth to nineteenth day after shooting and the number of shoots at this stage accounts for 73.8% of the total. The process of height-growth of P.meyeri can be simulated effectively with the logistic model, and the correlation coefficient is significant. The meteorological factors affected the height-growth of P. meryeri mainly through affecting day height-growth of it. The leading meteorological factors affecting day height-growth were the mean temperate of previous day, the lowest temperature and the relative humidity of current day. |
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| Keywords: | Phyllostachys meyeri Shooting Height-growth |
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