不同潮滩生境互花米草的植被性状与治理技术
文献类型：期刊论文
| 作者 | 谢宝华2,3 ; 闫振宁1,2; 张树岩4; 梅宝玲1; 乔沛阳1,2; 王晓杰2,3; 刘展航2,5; 韩广轩2,3
|
| 刊名 | 环境工程
 |
| 出版日期 | 2023 |
| 卷号 | 41期号:6页码:1-8 |
| ISSN号 | 1000-8942 |
| 关键词 | 入侵 刈割 围淹 翻耕 克隆苗 实生苗 |
| 其他题名 | VEGETATION CHARACTERISTICS AND CONTROL TECHNIQUES OF SPARTINA ALTERNIFLORA IN DIFFERENT TIDAL FLAT HABITATS |
| 文献子类 | 期刊论文 |
| 英文摘要 | Spartina alterniflora is one of the most harmful alien invasive species in the coastal areas of China. It is of great significance to explore efficient and feasible control technology of S. alterniflora to protect the intertidal ecological environment. Based on the long-term field investigation and in-situ experiments in the Yellow River Delta, this study revealed the efficacies of different control techniques of S. alterniflora. From the middle of June, 2018, 2 to 4 times of mowing (the stubble height was less than 3cm, and the interval between adjacent mowing events was approximately 15 days) could eliminate more than 99% of S. alterniflora, and the control efficacy was still as high as 98.8% at the end of the second growing season. Mowing plus ploughing in mid-December resulted in a controlled efficacy of 99.7% at the end of the second growing season. The tidal flat elevation gradually increased from sea to land, and the environmental factors such as soil s physical and chemical properties changed accordingly. The density, plant height and biomass of S. alterniflora increased first and then decreased with the increase of elevation. Considering the growth characteristics, habitat characteristics of S. alterniflora and the efficacies of different control techniques, a control technology system of S. alterniflora suitable for different tidal flat habitats was summarized. In the low tidal flat, middle tidal flat and high tidal flat, mowing close to the ground, mowing plus waterlogging, and mowing plus tilling were recommended, respectively. For S. alterniflora in river channels or ditches, mowing plus tilling or mowing plus waterlogging were recommended according to the factors, such as the width of the channels or ditches. For S. alterniflora on the ditch slope, mowing plus shading was recommended. |
| 语种 | 中文 |
| CSCD记录号 | CSCD:7510140 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/34159]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 烟台海岸带研究所_近岸生态与环境实验室 中国科学院黄河三角洲滨海湿地试验站 |
| 作者单位 | 1.内蒙古大学生态与环境学院,呼和浩特010021; 2.中国科学院烟台海岸带研究所,中国科学院海岸带环境过程与生态修复重点实验室,山东省海岸带环境过程重点实验室,山东烟台264003; 3.中国科学院黄河三角洲滨海湿地生态系统野外科学观测研究站,山东东营257500; 4.山东省黄河三角洲国家级自然保护区管理委员会,山东东营257500; 5.鲁东大学生命科学学院,山东烟台264025 |
| 推荐引用方式 GB/T 7714 | 谢宝华,闫振宁,张树岩,等. 不同潮滩生境互花米草的植被性状与治理技术[J]. 环境工程,2023,41(6):1-8. |
| APA | 谢宝华.,闫振宁.,张树岩.,梅宝玲.,乔沛阳.,...&韩广轩.(2023).不同潮滩生境互花米草的植被性状与治理技术.环境工程,41(6),1-8. |
| MLA | 谢宝华,et al."不同潮滩生境互花米草的植被性状与治理技术".环境工程 41.6(2023):1-8. |
入库方式： OAI收割
来源：烟台海岸带研究所
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