| 叶绿素含量与马尾松产脂力相关研究 |
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| 引用本文： | 黄益江,蔡邦平,梁一池. 叶绿素含量与马尾松产脂力相关研究[J]. 福建林学院学报, 1998, 18(1): 58-61 |
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| 作者姓名： | 黄益江 蔡邦平 梁一池 |
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| 作者单位： | 福建林学院资源与环境系,南平,353001 |
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| 摘 要： | ２２个马尾松高产脂无性系的叶绿素含量与产脂力关系的研究结果表明：叶绿素含量与产脂力具有密切的关系，经过１６个回归方程拟合，叶绿素（ａ＋ｂ）与马尾松日产脂量、１０ｃｍ侧沟产脂量、校正产脂量的最优回归方程分别为：（１）Ｙ＝（－６５２．９０１＋９０１．６８５Ｘ）／Ｘ，相关系数ｒ＝０．８５１；（２）Ｙ－（－７４．００６＋９６．３９１Ｘ）／Ｘ，ｒ＝０．７７５；（３）Ｙ－（－４７０．２８８＋６２３．９９６Ｘ）／Ｘ，ｒ＝０．６６８
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| 关 键 词： | 马尾松；产脂力；叶绿素；回归分析 |
A Study on the Relationships between Chlorophyll Content and Resin Productivity of Masson Pine |
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| Huang Yijiang,Cai Bangping,Liang Yichi. A Study on the Relationships between Chlorophyll Content and Resin Productivity of Masson Pine[J]. Journal of Fujian College of Forestry, 1998, 18(1): 58-61 |
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| Authors: | Huang Yijiang Cai Bangping Liang Yichi |
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| Abstract: | This paper studied the relationships between chlorophyll content with resin productivity of 22 clones of masson pine(Pinus massoniana Lamb.).The results showed that their optimal regression equation were double-curve equation which all were significant.And the regression equation of chlorophyll(a+b)content to resin productivity per day,resin productivity in 10 cm flank ditch and resin productivity regulated were:y=(-652.9007+901.6853X)/X,y=(-74.00581+96.3913X)/X and y=(470.288+623.9962X)/X respectively. |
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| Keywords: | masson pine resin productivity chlorophyll regression analysis |
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