| 新造毛竹林春笋生长规律研究 |
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| 引用本文： | 邱尔发,陈存及,范辉华. 新造毛竹林春笋生长规律研究[J]. 江西农业大学学报, 2002, 24(1): 82-85 |
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| 作者姓名： | 邱尔发 陈存及 范辉华 |
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| 作者单位： | 1. 福建农林大学林学院,福建,南平,353100
2. 福建省建瓯市林委,福建,南平,353100 |
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| 摘 要： | 通过对 1995年新造毛竹林 4年春笋生长的定期观测 ,结果表明 :新造竹林春笋出土集中在 4月 8日前 ,较成林竹发笋有推迟的现象 ,笋群增长动态符合逻辑斯蒂拟合方程 :造林前 4年发笋数和成竹数都不断增加 ,春笋的高生长符合逻辑斯蒂曲线 ,拟合结果良好 ;“公、母竹”对发笋长竹没有影响
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| 关 键 词： | 毛竹 新造竹林 春笋 |
| 文章编号： | 1000-2286(2002)01-0082-04 |
| 修稿时间： | 2001-08-09 |
A Study on the Regularity of Shoot Growth of Newly-planted Phyllostachys heterocycla cv. pubescens Forest |
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| QIU Er-fa ,CHEN Cun-ji ,FAN Hui-hua. A Study on the Regularity of Shoot Growth of Newly-planted Phyllostachys heterocycla cv. pubescens Forest[J]. Acta Agriculturae Universitis Jiangxiensis, 2002, 24(1): 82-85 |
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| Authors: | QIU Er-fa CHEN Cun-ji FAN Hui-hua |
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| Affiliation: | QIU Er-fa 1,CHEN Cun-ji 1,FAN Hui-hua 2 |
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| Abstract: | Observation was carried out on 4-year spring shoot growth in the bamboo forest planted in 1995. The results showed that spring shoots mainly emerged before April 8, later than those in grown bamboo forests. The number of spring shoots increased according with Logistic equation. The shoot and bamboo numbers increased during the first four years. The height growth of spring shoots accorded with Logistic curve. Whether male bamboo or female bamboo showed no difference in the effect on shoot and new bamboo growth. |
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| Keywords: | Phyllostachy heterocycla cv. pubescens newly-planted bamboo forest spring shoot |
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