| 马尾松种子园单亲子代测定研究 |
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| 引用本文： | 邱文金,洪永辉.马尾松种子园单亲子代测定研究[J].福建林业科技,2003,30(3):59-61. |
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| 作者姓名： | 邱文金 洪永辉 |
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| 作者单位： | 1. 龙岩市林业局,福建,龙岩,364000
2. 漳平五一国有林场,福建,漳平,364400 |
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| 摘 要： | 对漳平五一国有林场马尾松种子园18个初选家系进行子代测定,采用随机区组设计、8次重复,对6年生的树高、胸径、材积等性状进行测定,试验结果表明:马尾松种子园各家系子代均明显高于对照(CK),共选出7个优良家系材积生长超过对照50%以上材料,作为营建马尾松改良种子园和工业原料林的材料。
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| 关 键 词： | 马尾松 初选家系 子代测定 |
| 文章编号： | 1002-7351(2003)03-0059-03 |
| 修稿时间： | 2002年11月18 |
Studies on the One-Parent Progeny Test of Pinus massoniana Seed Orchard |
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| Abstract: | The experimental results show that the characters of tree height,dbh,and volume,etc.of every family progenies of Pinus massoniana seed orchard are all evidently higher than those of control (CK),7 fine family materials whose volume growth exceeds the control's by 50% are totally selected as the materials for building P.massoniana improved seed orchard and industrial raw material forest. |
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| Keywords: | Pinus massoniana primarily selected family progeny determination |
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