摘要
芡欧鼠尾草(Salvia hispanic L.)为一年生草本植物,广泛分布于南美、澳大利亚等地区,中国目前没有分布记录。芡欧鼠尾草的种子具有很强繁殖能力,一旦入侵极易形成优势种群,与本地种竞争,严重破坏生态平衡。本文介绍了芡欧鼠尾草的分布、形态特征、生物学特性及传入定殖的风险,为芡欧鼠尾草的鉴定识别提供参考。
The ‘Chia’,Salvia hispanic L,is a herbaceous annual plant,distributed in South America,Australia and some other regions of the world. No evidence indicated that it has been spread in China. Chia seeds have strong reproduction capacity even develop to be a dominant population then destroy the native species after invaded,and the balance of ecosystem will be damaged. This paper described the distribution,morphological and biological characteristics of chia,analyze the risk of its invasion,for supporting identification reference of Chia.
出处
《植物检疫》
北大核心
2016年第1期64-66,共3页
Plant Quarantine
基金
国家质量监督检验检疫总局科技计划项目(2012IK300)
关键词
芡欧鼠尾草
地理分布
形态特征
生物学特性
入侵
Salvia hispanic
distribution
morphological characteristics
biological characteristics
invasion
