| 不同措施对毛竹林改造效果分析 |
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| 引用本文： | 张绵耀,郭暑生. 不同措施对毛竹林改造效果分析[J]. 湖南环境生物职业技术学院学报, 2008, 14(4): 4-7 |
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| 作者姓名： | 张绵耀 郭暑生 |
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| 作者单位： | 1. 湖南省双牌县林业局,林业科技推广站,湖南,双牌,425200
2. 湖南省双牌县林业局,资源股,湖南,双牌,425200 |
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| 摘 要： | 以双牌县竹类类资源现状为基础,针对毛竹低产不同原因采用砍山、垦复、施肥三项措施对毛竹低产林进行了改造．结果表明连续五年砍山处理后的新竹数平均比对照高出61．93％,眉围平均比对照增加1．75％;砍山结合垦复处理后新竹成竹平均是对照的253．20％,平均眉围提高了6．54％;施肥有利于发笋成竹和提高眉围,提高成竹量尿素最佳,提高眉围嫩柴草最好．表4,参9．
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| 关 键 词： | 低产林改造 毛竹 新竹量 眉围 双牌县 |
Analysis on the Improvement Effect of Different Measures to Phyllostachys Pubescens Low Production Forest |
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| ZHANG Mian-yao,GUO Shu-sheng. Analysis on the Improvement Effect of Different Measures to Phyllostachys Pubescens Low Production Forest[J]. JOurnal of Hunan Environment Biological Polytechnic, 2008, 14(4): 4-7 |
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| Authors: | ZHANG Mian-yao GUO Shu-sheng |
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| Affiliation: | ZHANG Mian - yao, GUO Shu - sheng(1. Department of Resource, 2. Department of Forestry Technology, Forestry bureau of Shuangpai County, Shuangpai 425200, China) |
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| Abstract: | Based on the current bamboo resources in Shuangpai county,different measures were done to the low production forest.The results: after five years of continuously removing the bushes and weeds,the new bamboo production was 61.93% more than the control and the average circumference at eyebrow height was 1.75% bigger than the control;after cultivating and removing the bushes and weeds,the new bamboo production was 253.20% more than the control and the average circumference at eyebrow height was 6.54% bigger th... |
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| Keywords: | low production forest improvement Phyllostachys pubescens new bamboo production circumference at eyebrow height Shuangpai county. |
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