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| 毛竹种源竹鞭生长进程研究 | |
| 引用本文： | 邱尔发,陈存及,范辉华,程国兴,陈东海.毛竹种源竹鞭生长进程研究[J].江西农业大学学报,2002,24(2):245-250. |
| 作者姓名： | 邱尔发 陈存及 范辉华 程国兴 陈东海 |
| 作者单位： | 1. 福建农林大学,林学院,福建,南平,353001；南京林业大学,森林与环境学院,江苏,南京,210037 2. 福建农林大学,林学院,福建,南平,353001 3. 福建省建瓯市林业委员会,福建,建瓯,353100 |
| 基金项目： | 福建省科技委员会科学基金资助项目 (94 - 2 - 12 9) |
| 摘 要： | 通过对 3个种源带 10个毛竹种源 3年竹鞭生长分析 ,结果表明 :各种源单鞭长生长以南带和中带种源优于北带种源 ;总鞭长、各年度累积长、岔鞭数、鞭径、1m鞭节数等指标在各种源中存在一定的波动 ,但总体上中带种源竹鞭质量优于北带种源 ,而南带种源竹鞭最差 ,较不利于新造竹林地下郁闭 |
| 关 键 词： | 毛竹 种源 竹鞭 |
| 文章编号： | 1000-2286(2002)02-0245-06 |
| 修稿时间： | 2001年12月6日 |
A Study on the Rhizome Growth Process of Provenances of Phyllostachys heterocycla cv. Pubescens |
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| QIU Er-fa ,CHEN Cun-ji ,FAN Hui-hua CHENG Guo-xing ,CHEN Dong-hai.A Study on the Rhizome Growth Process of Provenances of Phyllostachys heterocycla cv. Pubescens[J].Acta Agriculturae Universitis Jiangxiensis,2002,24(2):245-250. | |
| Authors: | QIU Er-fa CHEN Cun-ji FAN Hui-hua CHENG Guo-xing CHEN Dong-hai |
| Institution: | QIU Er-fa 1,2,CHEN Cun-ji 1,FAN Hui-hua 3CHENG Guo-xing 3,CHEN Dong-hai 1 |
| Abstract: | Three years' rhizome growth of ten provenances divided in three zones was analysed. The results show: the provenances of the south and middle zones are better than that of the north zone in individual rhizome length; though some growth indexes, including total rhizome length, accumulative length, cross rhizome number, rhizome diameter and rhizome node number within one meter, show some fluctuation, in general, the rhizomes of the middle zone provenance grow better than those of the north zone provenance, and the rhizome growth of the south zone provenance is disadvantageous to underground canopy. |
| Keywords: | Phyllostachys heterocycla cv pubescens provenance rhizome |
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