李键, 陈灿, 林晗, 范海兰, 宋萍, 洪滔, 洪伟, 吴承祯. 人工栽培雷公藤醇提取物对杉木种子发芽的化感效应[J]. 西南林业大学学报, 2008, 28(5): 31-34. DOI: 10.11929/j.issn.2095-1914.2008.05.009
引用本文: 李键, 陈灿, 林晗, 范海兰, 宋萍, 洪滔, 洪伟, 吴承祯. 人工栽培雷公藤醇提取物对杉木种子发芽的化感效应[J]. 西南林业大学学报, 2008, 28(5): 31-34. DOI: 10.11929/j.issn.2095-1914.2008.05.009
LI Jian, CHEN Can, LIN Han, FAN Hai-lan, SONG Ping, HONG Tao, HONG Wei, WU Cheng-zhen. Allelopathy Effect of Ethanol Extracts from Cultivated Tripterygium wilfordii on Cunninghamia lanceolata Seed Germination[J]. Journal of Southwest Forestry University, 2008, 28(5): 31-34. DOI: 10.11929/j.issn.2095-1914.2008.05.009
Citation: LI Jian, CHEN Can, LIN Han, FAN Hai-lan, SONG Ping, HONG Tao, HONG Wei, WU Cheng-zhen. Allelopathy Effect of Ethanol Extracts from Cultivated Tripterygium wilfordii on Cunninghamia lanceolata Seed Germination[J]. Journal of Southwest Forestry University, 2008, 28(5): 31-34. DOI: 10.11929/j.issn.2095-1914.2008.05.009

人工栽培雷公藤醇提取物对杉木种子发芽的化感效应

Allelopathy Effect of Ethanol Extracts from Cultivated Tripterygium wilfordii on Cunninghamia lanceolata Seed Germination

  • 摘要: 利用醇浸提的方式对人工栽培雷公藤的生化物质进行提取,通过杉木种子发芽试验进行生物检测,结果表明:浓度为50 mg/kg的雷公藤各器官醇浸提液对杉木种子的发芽和生长有促进作用.

     

    Abstract: The biochemical substance of cultivated Tripterygium wilfordii was extracted by ethanol and the bioassays of the substance were conducted with seed germination of Cunninghamia lanceolata.The results showed that 50 mg/kg concentration of ethanol extracts from different organs of cultivated T.wilfordii had a positive effect on seed germination of C.lanceolata.

     

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