| 园林竹类植物叶的热值和灰分含量研究 |
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| 引用本文： | 林益明,郑茂钟,林鹏,陈松河.园林竹类植物叶的热值和灰分含量研究[J].厦门大学学报(自然科学版),2000,39(1):136-140. |
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| 作者姓名： | 林益明 郑茂钟 林鹏 陈松河 |
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| 作者单位： | 1. 厦门大学生物学系,福建,厦门,361005
2. 厦门市园林植物园,福建,厦门,361003 |
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| 摘 要： | 对２１种园林竹类植物叶的灰分含量，干重热值和去灰分热值进行研究，结果表明：竹类植物叶的灰分含量较高，在１０．０２％￣２３．０２％之间，竹类植物叶的干重热值在１６５９７．１￣１９．１９９．０Ｊ／ｇ之间，去灰分热值在２０３５２．０￣２２．３６１．Ｊ／ｇ之间，Ｃｅ竹属的大佛肚竹干重热值和去灰分热值均是最低，竹类植物叶的干重热值（Ｙ）与灰分含量（Ｘ）有极显著的线性相关，相关方程为：Ｙ＝－２０９．２４Ｘ＋２
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| 关 键 词： | 园林 竹类植物 叶 热值 灰分含量 条竹 Ce竹属 |
| 文章编号： | 0438-0479(2000)01-0136-05 |
| 修稿时间： | 1999-04-22 |
Ash Content and Caloric Value in Leaves of Garden Bamboo Species |
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| LIN Yi-ming,ZHENG Mao-zhong,LIN Peng,CHEN Song-he.Ash Content and Caloric Value in Leaves of Garden Bamboo Species[J].Journal of Xiamen University(Natural Science),2000,39(1):136-140. |
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| Authors: | LIN Yi-ming ZHENG Mao-zhong LIN Peng CHEN Song-he |
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| Abstract: | Ash content, gross caloric value and ash free caloric value in leaves of garden bamboo species were discussed in this paper. The results were shown as follows: ash content , gross caloric value and ash free caloric value in leaves of these bamboo species was from 10.02 % to 23.02 % , from 16 597.1 J/g to 19 199.0 J/g and from 20 352.0 J/g to 22 361.6 J/g, respectively. Gross caloric value and ash free caloric value in Bambusa vulgaris cv. waminii leaves were both the lowest. Gross caloric values( Y )were correlated remarkably with ash contents( X) , the regression equation was Y=-209.24X 21145,r=0.8917 ** , d f=19. |
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| Keywords: | garden bamboo species leaves ash content caloric value |
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