| 马尾松无性系结实规律研究 |
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| 引用本文： | 张国洲,谢维斌. 马尾松无性系结实规律研究[J]. 安徽农业科学, 2011, 39(28): 17360+17371-17360,17371 |
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| 作者姓名： | 张国洲 谢维斌 |
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| 作者单位： | 1. 贵阳学院生环系,贵州贵阳,550005
2. 贵州省都匀市林业局,贵州都匀,558005 |
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| 基金项目： | 国家林业局“贵州都匀马寨马尾松良种基地建设”项目 |
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| 摘 要： | [目的]研究马尾松无性系结实规律。[方法]采用球果称重法。[结果]马尾松同一无性系结实量,在2005、2006、2007年平均单株结实量差异极显著;在14个不同无性系中,无性系岑12（a12）结实量与无性系黄10（a2）结实量两者间存在极显著差异。[结论]马尾松不同无性系在不同年度平均单株结实量差异显著。
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| 关 键 词： | 马尾松 无性系 结实量 规律 |
Study on the Seed Bearing Rule of Clones of Pinus massoniana |
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| ZHANG Guo-zhou et al. Study on the Seed Bearing Rule of Clones of Pinus massoniana[J]. Journal of Anhui Agricultural Sciences, 2011, 39(28): 17360+17371-17360,17371 |
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| Authors: | ZHANG Guo-zhou et al |
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| Affiliation: | ZHANG Guo-zhou et al(Department of Biological and Environmental Engineering,Guiyang University,Guiyang,Guizhou 550005) |
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| Abstract: | [Objective] To study the seed bearing rules of clones of Pinus massoniana.[Method] Cones weighting method was adopted.[Result] The per stem average seed bearing amount of the same clone of Pinus manssoniana showed very significant difference among the years of 2005,2006 and 2007,of the 14 different clones,extremely significant difference could only be seen between the seed bearing amount of clone a12 and clone a2.[Conclusion] The per stem average seed bearing amount of different clones of Pinus massoniana w... |
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| Keywords: | Pinus massoniana Clone Seed bearing Rule |
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