警惕芡欧鼠尾草入侵  

Attention to invasion of Chia( Salvia hispanic L.)

作　　者：权永兵[1] 黄永辉[1] 迟远丽[1] 廖力[1] 

机构地区：[1]珠海出入境检验检疫局,广东珠海519015

出　　处：《植物检疫》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)

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.

关 键 词：芡欧鼠尾草 地理分布 形态特征 生物学特性 入侵 

分 类 号：S41-30[农业科学—植物保护]