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| 马尾松杂交组合生长及产脂力早期评价 | |
| 引用本文： | 曾令海,连辉明,何波祥,蔡燕灵,罗敏,王以珊,戚梓英,林军,黄海明,覃冀,赖旭恩,何立平.马尾松杂交组合生长及产脂力早期评价[J].广东林业科技,2006,22(4):1-6. |
| 作者姓名： | 曾令海 连辉明 何波祥 蔡燕灵 罗敏 王以珊 戚梓英 林军 黄海明 覃冀 赖旭恩 何立平 |
| 作者单位： | 1. 广东省林业科学研究院,广州,510520 2. 信宜市林科所 3. 郁南县林科所 4. 乐昌市龙山林场 5. 河源市源城区林业科技推广站 |
| 摘 要： | 2001年在信宜林科所营建了马尾松99个杂交组合测定试验林。试验结果表明:马尾松杂交组合间树高、胸径、材积和产脂差异呈极显著水平,组合间具有较大的选择潜力。根据聚类分析划出3种类型组合,即高脂型(Ⅰ)、中脂速生型(Ⅱ)、中脂型(Ⅲ)。高脂型(Ⅰ)为优良类型的组合,占总数的28.7%。文章还估计了材积和产脂量2个性状与母本对比的杂种优势,选出了前30名的组合。 |
| 关 键 词： | 马尾松 杂交组合 生长与产脂 早期评价 |
| 文章编号： | 1006-4427(2006)04-0001-06 |
Early Evaluation on the Growth and Gum Yield Character of Full Sib Families, Masson Pine |
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| Zeng Linghai,Lian Huiming,He Boxiang,Cai Yanling,Luo Min,Wang Yishan,Qi Ziying,Lin Jun,Huang Haiming,Qin Ji,Lai Xuen,He Liping.Early Evaluation on the Growth and Gum Yield Character of Full Sib Families, Masson Pine[J].Forestry Science and Technology of Guangdong Province,2006,22(4):1-6. | |
| Authors: | Zeng Linghai Lian Huiming He Boxiang Cai Yanling Luo Min Wang Yishan Qi Ziying Lin Jun Huang Haiming Qin Ji Lai Xuen He Liping |
| Abstract: | 99 Masson pine full sib families were tested in Xinyi city,Guangdong province.At the age of 5,there are remarkable differences in H(height),DBH,V(volume) and C(gum yield) among these full sib families.All the full sib families were divided into five types based on the clustering analysis,high gum yield(type I);middle gum yield(type II) and middle gum yield and slow grow(type III).The excellent type(type I) account for 28.7%.Heterosis of two characters were estimated in this article,the top 30 families were screened. |
| Keywords: | Masson pine full sib families growth and gum yield character early evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |