摘要
采用田间定点观察、取样调查和室内盆栽试验相结合的办法，对红花酢浆草（ＯｘａｌｉｓｃｏｒｙｂｏｓａＤＣ．）的生物学特性进行了比较系统的观察研究。结果表明：红花酢浆草主要以地下鳞茎进行无性繁殖，其适应性强，生长速度快，再生性能强，繁殖率高，侵占性强，抗逆性特强（包括耐寒、耐旱、耐涝、耐阴蔽等）。
The biological characters of Oxalis corybosa were studied systematically by the fixedposition, samplingandpotexperimentindoors The results showedthat O corybosa was mainly reproducted in an asexual reproductivewayby itsundergroundbulbs,thisplantis atypicalviciousweed on theupland withstrongadaptability, quickgrowth, reproductive efficiency, intrusive powerandspecially resistantto coldness,drought, flood and shade
出处
《贵州农业科学》
CAS
1997年第4期49-53,共5页
Guizhou Agricultural Sciences
关键词
红花酢浆草
旱地
杂草
生物学特性
Oxalis corybosa
weed on the upland
biological characters
