摘要
经过实地调查和资料分析,初步确定黄河三角洲外来入侵有害生物物种达70种,其中外来入侵有害动物15种、有害病原微生物7种、有害植物48种。在此基础上,明确了这些外来入侵物种的地理分布,并提出了相应的防治对策。
Seventy species of alien invasive biotices were identified and recorded in the Yellow River delta through investigation and referring to the relative literatures. Among the alien invasive species, fifteen species were harmful animals, seven species were harmful micro -organisms and forty -eight species were harmfu plants. Distribution of the alien invasive biotices were identified and preventable strategy was proposed.
出处
《山东农业大学学报（自然科学版）》
CSCD
北大核心
2006年第4期581-585,共5页
Journal of Shandong Agricultural University：Natural Science Edition
关键词
黄河三角洲
生物入侵
地理分布
防治对策
the Yellow River delta, biogogieal invasion, distriibution, preventable strategy
