| 茶杆竹笋期生长规律及立竹密度研究 |
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| 引用本文： | 陈修官.茶杆竹笋期生长规律及立竹密度研究[J].江西林业科技,2007(4):27-28,45. |
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| 作者姓名： | 陈修官 |
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| 作者单位： | 闽侯县林业局,福建闽侯,350100 |
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| 摘 要： | 对茶杆竹出笋成竹规律及其合理立竹密度进行研究,表明茶杆竹出笋量随时间的变化进程为"少—多—少"。笋期呈"S"型曲线。不同笋期的竹高生长方程相关系数为0.9371～0.9418,经检验,达到显著水平,表明用Logistic方程回归效果较好。立竹密度试验表明茶杆竹林分密度应以11250株/hm2为适宜。
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| 关 键 词： | 茶杆竹 笋期生长规律 立竹密度 |
| 文章编号： | 1006-2505（2007）04-0027-03 |
| 修稿时间： | 2006-10-09 |
Study on Growth Regularity of Psudosasa amabil During its Shooting Period and Density |
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| CHEN Xiuguan.Study on Growth Regularity of Psudosasa amabil During its Shooting Period and Density[J].Jiangxi Forestry Science and Technology,2007(4):27-28,45. |
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| Authors: | CHEN Xiuguan |
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| Institution: | Minhou County Forestry Bureau, Minhou Fujian 350100,China |
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| Abstract: | The growth regularity of Psudosasa amabil and its probably suitable density were studied. The results were as follows: The shoots of Psudosasa amabil firstly slower and then become faster,at last get slower again. Its shooting period is"S"curve. The growth equation relevance coefficient in different shooting period of Psudosasa amabil is 0.9371~0.9418. It has reached remarkable level after inspection and result of Logistic Regression equation is relatively good. The experiment of Psudosasa amabil density showed that its suitable density is 11 250 culm/hm2. |
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| Keywords: | Psudosasa amabil Growth regularity during Shooting period Density |
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