| 马尾松、杉木容器苗培育基质研究 |
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| 引用本文： | 陈连庆,韩宁林.马尾松、杉木容器苗培育基质研究[J].林业科学研究,1996,9(2):165-169. |
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| 作者姓名： | 陈连庆 韩宁林 |
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| 作者单位： | 中国林业科学研究院亚热带林业研究所浙江 |
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| 基金项目： | 世界银行贷款国家造林项目 |
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| 摘 要： | 以１０种培养基质，对马尾松和杉木两种树种进行容器育苗研究，结果表明，以竹叶为基本材料配制基质，比纯黄心土基质培育的马尾松和杉木百日苗，干物质重分别增加９３．２％和５３．９％，与蛭石配制的基质相比，分别增加４３．９％和１０４．０％，与松树皮配制的基质相比，分别增加２５．０％和４２．９％，以松针为基本材料配制的基质效果似于竹叶。两者对苗木生长的影响，与各处理相比较，均达到了极显著水平，通过培养基质理化
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| 关 键 词： | 马尾松 杉木 容器育苗 基质 苗木生长 |
| 收稿时间： | 6/6/1995 12:00:00 AM |
Study on Mediums for Seedlings in Pot of Masson Pine and Chinese Fir |
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| Chen Lianqing and Han Ninglin.Study on Mediums for Seedlings in Pot of Masson Pine and Chinese Fir[J].Forest Research,1996,9(2):165-169. |
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| Authors: | Chen Lianqing and Han Ninglin |
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| Institution: | The Research Institute of Subtropical Forestry, CAF Fuyang, Zhejiang 311400;The Research Institute of Subtropical Forestry, CAF Fuyang, Zhejiang 311400 |
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| Abstract: | Study on Mediums was conducted for two species, Masson pine and Chinese fir,in the past two years.There were 10 different formulations for the test.The dry weight of the 100 day seedling of Masson pine in the pot with Bamboo leaves as the medium is 93.2%,43.9%,25.0% over those growing in the yellow soil,the vermiculite,the rough powder from bark respectively.The same result was got for the Chinese fir,the increasing rate is 53.9% 104.0%,42.9% respectively.The medium made up from the pine leaves is the second one for the pot.The difference is obvious in statistics.According to the relative analysis,the unit weight and hole rate of the medium are the most important factors for the seedling.Both the total and effective content of phosphine is the second most important factor.The response to each factor is the same in both species,except having different demand for nutritive element.The phosphine is much more important for the Masson pine,while Chinese fir is sensetive to nitrogen.The mediums made up from Bamboo or pine leaves have suitable physical condition,which make seedling grow well and fungulizm earlier. |
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| Keywords: | Masson pine Chinese fir seedlings in pot medium growth of seedling |
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