|
|||||
|
|
| 河朔荛花灌丛特性及其毒性的初步研究 | |
| 引用本文： | 王乃江,刘建军,令志哲,赖亚飞.河朔荛花灌丛特性及其毒性的初步研究[J].陕西林业科技,2002(3):1-5. |
| 作者姓名： | 王乃江 刘建军 令志哲 赖亚飞 |
| 作者单位： | 1. 西北农林科技大学林学院,陕西杨凌,712100 2. 陕西省太白山自然保护区蒿坪工作站,陕西眉县,722300 3. 延安林校,陕西延安,716000 |
| 摘 要： | 对山西吉县蔡家川流域荛花灌丛的分布及其提取液的毒性进行了初步研究，结果表明，河朔荛花一般分布在阳坡立地上，半阳坡生长不良，阴坡基本无分布，其生物量与立地条件有明显的关系，其乙醇取液对3龄粘虫有一定的拒食作用，胃毒作用不明显，无触杀作用，对粘虫的生长具有明显的抑制作用。 |
| 关 键 词： | 河朔荛花 灌丛特性 毒性 群落 生物量 毒力试验 提取液 粘虫 |
| 文章编号： | 1001-2117(2002)03-0001-05 |
| 修稿时间： | 2002年5月6日 |
A Preliminary Study on Wisktoemia chamaedaphne and I t′s Toxicity in Caijiachuan River Basin, Shaanxi Province |
|
| WANG Nai jiang ,LIU Jian jun ,LING Zhi zhe ,LAI Yan feng.A Preliminary Study on Wisktoemia chamaedaphne and I t′s Toxicity in Caijiachuan River Basin, Shaanxi Province[J].Shaanxi Forest Science and Technology,2002(3):1-5. | |
| Authors: | WANG Nai jiang LIU Jian jun LING Zhi zhe LAI Yan feng |
| Institution: | WANG Nai jiang 1,LIU Jian jun 1,LING Zhi zhe 2,LAI Yan feng 3 |
| Abstract: | Distrbution and toxity of Wikstroemia chamaedaphne in Caijiachuan basin were studied, the results showed that this plants grown in south site in general, not north site. It`s biomass was related to the site. In addition the liquid extracted by alcohol from branches and shoots made the worms refuse to eat, but not killed them, and it is obvious that is obvious that is had inhibition to worm`s growth. |
| Keywords: | Wikstroemia chamaedaphne community biomass toxicity worm |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |