| 灰色系统理论在综合评选马尾松家系中的应用 |
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| 引用本文： | 廖柏林,江瑞荣.灰色系统理论在综合评选马尾松家系中的应用[J].福建林业科技,2003,30(1):57-62. |
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| 作者姓名： | 廖柏林 江瑞荣 |
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| 作者单位： | 龙岩市林业种苗站,福建,龙岩,364000 |
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| 摘 要： | 应用灰色系统理论中的关联度分析方法,对福建省上杭白砂林场马尾松实生种子园子代测定林分的调查结果进行家系综合评选。通过马尾松家系多性状的关联度分析,评选出材积生长量高且结实性状好的家系37个,材积生长量中等且结实性状好的家系10个,材积生长量高且结实性状中等的家系7个。
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| 关 键 词： | 灰色系统理论 马尾松 家系 综合评选 关联度分析 |
| 文章编号： | 1002-7351(2003)01-0057-06 |
| 修稿时间： | 2002年7月23日 |
The Application of the Grey System Theory in Comprehensively Selecting Pinus massoniana Family |
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| Abstract: | The family comprehensive selection was conducted on the investigated results of progeny test stand of Pinus massoniana seedling seed orchard of Shanghang Baisha Forest Farm of Fujian Province with the correlation degree analysis method of grey system theory.Through the multi character correlation degree analysis of P.massoniana family,37 families whose volume growth was high and whose fruit bearing character was good,10 families whose volume growth was moderate and whose fruit bearing character was good as well as 7 families whose volume growth was high and whose fruit bearing character was moderate were selected. |
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| Keywords: | the grey system theory Pinus massoniana family comprehensive selection the correlation degree analysis |
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