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Growth disturbance of extracts from several crops straw (residue) on Ageratina adenophora and biological-control implications in hazardous weed invasion for eco-restoration

文献类型：期刊论文

作者Yu, Fu-ke1; Huang, Xin-hui2; He, Yong2; Fu, Deng-gao1; Liu, Chang-e1; Chang, Xue-xiu1; He, Shu-zhuang1; Duan, Chang-qun1; Shao, Hong-bo3,4
刊名ECOLOGICAL ENGINEERING
出版日期2014-02-01
卷号63页码:127-133
ISSN号0925-8574
关键词Growth disturbance Aqueous extracts Crop straw (residue) Ageratina adenophora Eco-restoration
通讯作者Huang, XH (reprint author), Southwest Forestry Univ, Coll Environm Sci & Engn, Kunming 650224, Peoples R China. ylyfk2005@aliyun.com ; shaohongbochu@126.com
产权排序[Yu, Fu-ke; Fu, Deng-gao; Liu, Chang-e; Chang, Xue-xiu; He, Shu-zhuang; Duan, Chang-qun] Yunnan Univ, Sch Life Sci, Inst Environm Sci & Ecol Restorat, Kunming 650091, Peoples R China; [Huang, Xin-hui; He, Yong] Southwest Forestry Univ, Coll Environm Sci & Engn, Kunming 650224, Peoples R China; [Shao, Hong-bo] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China; [Shao, Hong-bo] Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao 266042, Peoples R China
中文摘要Laboratory biological simulation experiment was conducted to investigate growth disturbance of high, moderate, low concentration of aqueous extracts (i.e. the original extracts with a solid liquid ratio of 1:40 g mL-1 and its 5 times diluents and 25 times diluents) from several crops straw (residue) on Ageratina adenophora, a worldwide notorious invasive weed. The results showed: (a) aqueous extracts from several crops straw (residue) brought about different impacts on the single index for germination and growth of A. adenophora, e.g., high concentration of aqueous extracts from Brassica oleracea waste leaves showed a strong inhibition against the germination rate (GR) and germination index (GI) of A. adenophora, while high concentration of aqueous extracts from Vicia cracca straw showed a strong inhibition against radicle length (RL) and hypocotyl length (HL) of A. adenophora; (b) high concentration of aqueous extracts from B. oleracea waste leaves and high, moderate and low concentration of aqueous extracts from Oryza sativa straw and Triticum aestivum straw showed rather strong synthetic effects (inhibition) on GR and GI of A. adenophora, which could be chosen for the control over the seeds germination of A. adenophora; (c) high and moderate concentrations of aqueous extracts from V. cracca straw, high concentration of aqueous extracts from B. campestris waste leaves, and moderate and low concentrations of aqueous extracts from O. sativa straw and T. aestivum straw showed rather strong synthetic effects (inhibition) on RL and HL of A. adenophora, which could be selected as ideal materials for the control over the seedlings growth of A. adenophora; and (d) high concentrations of aqueous extracts from V. cracca straw, B. oleracea waste leaves and B. campestris waste leaves, and high, moderate and low concentrations of aqueous extracts from O. sativa straw and T. aestivum straw showed rather strong synthetic effects (inhibition) on GR, GI, RL and HL of A. adenophora, which could be selected as ideal materials for the control over the seeds germination and seedlings growth of A. adenophora. Thus, this study would provide a theoretic guidance and technical support for the resources utilization of crops straw (residue) and the prevention and control over invasive weeds as well. (C) 2013 Elsevier B.V. All rights reserved.
英文摘要Laboratory biological simulation experiment was conducted to investigate growth disturbance of high, moderate, low concentration of aqueous extracts (i.e. the original extracts with a solid liquid ratio of 1:40 g mL-1 and its 5 times diluents and 25 times diluents) from several crops straw (residue) on Ageratina adenophora, a worldwide notorious invasive weed. The results showed: (a) aqueous extracts from several crops straw (residue) brought about different impacts on the single index for germination and growth of A. adenophora, e.g., high concentration of aqueous extracts from Brassica oleracea waste leaves showed a strong inhibition against the germination rate (GR) and germination index (GI) of A. adenophora, while high concentration of aqueous extracts from Vicia cracca straw showed a strong inhibition against radicle length (RL) and hypocotyl length (HL) of A. adenophora; (b) high concentration of aqueous extracts from B. oleracea waste leaves and high, moderate and low concentration of aqueous extracts from Oryza sativa straw and Triticum aestivum straw showed rather strong synthetic effects (inhibition) on GR and GI of A. adenophora, which could be chosen for the control over the seeds germination of A. adenophora; (c) high and moderate concentrations of aqueous extracts from V. cracca straw, high concentration of aqueous extracts from B. campestris waste leaves, and moderate and low concentrations of aqueous extracts from O. sativa straw and T. aestivum straw showed rather strong synthetic effects (inhibition) on RL and HL of A. adenophora, which could be selected as ideal materials for the control over the seedlings growth of A. adenophora; and (d) high concentrations of aqueous extracts from V. cracca straw, B. oleracea waste leaves and B. campestris waste leaves, and high, moderate and low concentrations of aqueous extracts from O. sativa straw and T. aestivum straw showed rather strong synthetic effects (inhibition) on GR, GI, RL and HL of A. adenophora, which could be selected as ideal materials for the control over the seeds germination and seedlings growth of A. adenophora. Thus, this study would provide a theoretic guidance and technical support for the resources utilization of crops straw (residue) and the prevention and control over invasive weeds as well. (C) 2013 Elsevier B.V. All rights reserved.
学科主题Ecology ; Engineering, Environmental ; Environmental Sciences
研究领域[WOS]Environmental Sciences & Ecology ; Engineering
关键词[WOS]SPARTINA-ALTERNIFLORA ; EXOTIC SPARTINA ; SALT-MARSHES ; CHINA ; COMMUNITIES ; VEGETATION ; EMISSIONS ; ECOSYSTEM ; DYNAMICS ; SORPTION
资助信息National Natural Science Foundation of China [31160155, 31270751]; Applied Basic Research Program of Yunnan Province, China [2007C022M]; Scientific Researching Project of Southwest Forestry University, Kunming, China [110714]
收录类别SCI
原文出处http://dx.doi.org/10.1016/j.ecoleng.2013.12.019
语种英语
WOS记录号WOS:000330578600014
公开日期2014-07-08
源URL[http://ir.yic.ac.cn/handle/133337/7017]  
专题烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
作者单位1.Yunnan Univ, Sch Life Sci, Inst Environm Sci & Ecol Restorat, Kunming 650091, Peoples R China
2.Southwest Forestry Univ, Coll Environm Sci & Engn, Kunming 650224, Peoples R China
3.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China
4.Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao 266042, Peoples R China
推荐引用方式
GB/T 7714		 Yu, Fu-ke,Huang, Xin-hui,He, Yong,et al. Growth disturbance of extracts from several crops straw (residue) on Ageratina adenophora and biological-control implications in hazardous weed invasion for eco-restoration[J]. ECOLOGICAL ENGINEERING,2014,63:127-133.
APA Yu, Fu-ke.,Huang, Xin-hui.,He, Yong.,Fu, Deng-gao.,Liu, Chang-e.,...&Shao, Hong-bo.(2014).Growth disturbance of extracts from several crops straw (residue) on Ageratina adenophora and biological-control implications in hazardous weed invasion for eco-restoration.ECOLOGICAL ENGINEERING,63,127-133.
MLA Yu, Fu-ke,et al."Growth disturbance of extracts from several crops straw (residue) on Ageratina adenophora and biological-control implications in hazardous weed invasion for eco-restoration".ECOLOGICAL ENGINEERING 63(2014):127-133.

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来源：烟台海岸带研究所

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