| 蓝桉枝、叶气态挥发物对种子萌发的自毒作用 |
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| 引用本文： | 曹子林,王晓丽,谌永蕾,陈勇.蓝桉枝、叶气态挥发物对种子萌发的自毒作用[J].甘肃农业大学学报,2011,46(5):81-85. |
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| 作者姓名： | 曹子林 王晓丽 谌永蕾 陈勇 |
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| 作者单位： | 1. 西南林业大学环境科学与工程学院,云南昆明,650224
2. 西南林业大学林学院,云南昆明,650224 |
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| 基金项目： | 西南林业大学生态学重点建设学科项目(XKX200902); 云南省教育厅科学研究基金项目(08C0089) |
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| 摘 要： | 为了解蓝桉枝、叶气态挥发物的自毒作用,在透明密闭保鲜盒内用蓝桉不同质量新鲜枝、叶气态挥发物对蓝桉种子进行处理,探讨了蓝桉枝、叶高浓度(0.077 2 g/cm3)、中等浓度(0.025 7 g/cm3)和低浓度(0.008 5g/cm3)气态挥发物对种子萌发的自毒作用.结果表明:鲜叶、鲜枝气态挥发物对蓝桉种子萌发(发芽...
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| 关 键 词： | 蓝桉 气态挥发物 种子萌发 自毒作用 |
Autointoxication of volatiles from branches and leaves of Eucalyptus globulus Labill.on seed germination |
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| CAO Zi-lin,WANG Xiao-li,CHEN Yong-lei,CHEN Yong.Autointoxication of volatiles from branches and leaves of Eucalyptus globulus Labill.on seed germination[J].Journal of Gansu Agricultural University,2011,46(5):81-85. |
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| Authors: | CAO Zi-lin WANG Xiao-li CHEN Yong-lei CHEN Yong |
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| Institution: | CAO Zi-lin1,WANG Xiao-li2,CHEN Yong-lei2,CHEN Yong1(1.College of Environmental Science and Engineering,Southwest Forestry University,Kunming 650224,China,2.College of Forestry,China) |
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| Abstract: | In order to study the autointoxication volatiles from branches and leaves of Eucalyptus globules on seed germination of itself,E.globulus seeds were treated by the different concentrations of volatiles from fresh branches and leaves high concentration(0.077 2 g/cm3),middle concentration(0.025 7 g/cm3) and low concentration(0.008 5 g/cm3),in transparent airtight boxes.The results showed that effects of volatiles from fresh branches and leaves of E.globulus on seed germination(seed germination rate,seed germi... |
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| Keywords: | Eucalyptus globulus Labill volatiles seed germination autointoxication |
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