| 杉木人工林萌芽更新初探 |
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| 引用本文： | 万绍真 吴治明. 杉木人工林萌芽更新初探[J]. 南昌水专学报, 1997, 16(1): 17-21 |
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| 作者姓名： | 万绍真 吴治明 |
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| 作者单位： | [1]南昌市林科所 [2]崇义县林业技术推广站 |
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| 摘 要： | 通过对宜丰县官山林场，上高县上甘山林场和新干县黎山林场杉木人工林萌芽更新的调查，结果表明杉木人工林的萌芽力与伐根大小有关，伐根小的萌芽力强，伐根超过２５ｃｍ（即胸径２４ｃｍ左右）萌芽力逐步减弱。本文总结了杉木萌芽更新为主要措施，分析了萌芽更新的利弊，提出必须因地制宜搞好杉木人工林更新。
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| 关 键 词： | 人工林 萌芽 更新 杉木 |
An Initial Discussion on Germination Renewal of Chinese Fir Planted Forest |
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| Wan Shaozhen. An Initial Discussion on Germination Renewal of Chinese Fir Planted Forest[J]. Journal of Nanchang College of Water Conservancy and Hydroelectric Power, 1997, 16(1): 17-21 |
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| Authors: | Wan Shaozhen |
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| Affiliation: | Wan Shaozhen(Institute of Nanchang Foresty Research Nanchang 330047)Wu Zhiming(Chongyi Popularization Centre of Foresty Chonyi 341300) |
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| Abstract: | Afer making an investigation on germination renewal of cunninghamia lanceolata planted forest in Guanshan forest plant of Yifeng, Shangganshan forest plant of Shanggao and Lishan forest plant of Xingan. The case shows that the germinated force cunninghamia lanceolata planted forest is related to its stump. The stump force of small stump is stronger than that of big stump. if a stump is over 28 cm (diameter about 24 cm),the germinated force becomes gradually weak. Main measures about cunninghamia lanceolata germination renewal are concluded and advantage and disadvantages about it are analysed. The suggestion is put forward that should besuited to local conditions. |
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| Keywords: | planted forest germination renewal |
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