单词ruderal
adj.: 杂草似的
n.: 宅旁杂草
网络: 杂草类；废地杂草；杂生者
宅旁杂草,道旁杂草
生长在荒地的
杂草似的
Originally introduced as an ornamental, now a ruderal weed in some areas of China [native to tropical America; now pantropical].
最初引进栽培观赏，现在在中国的一些地区成为杂草[原产于的美洲热带；现在泛热带]。
Cultivated, adventive on forest margins and in ruderal areas. S Yunnan (Xishuangbanna) [apparently native to S India].
在林缘上和在杂草地区栽培的，外来。云南南部（西双版纳）[表面上原产于的印度南部]。
Cultivated, adventive in dry open ruderal areas. W Xinjiang [apparently native to India].
栽培的，外来在干燥开阔的地区。新疆西部[表面上原产于的印度]。
Cultivated, ruderal weed, sometimes naturalized in riverbeds; below 100-500(-2300) m. Throughout China [cultivated worldwide].
栽培的，杂草杂草，在河床里有时归化；海拔低于100-500（-2300）米。整个中国[全世界栽培]。
Cull Experiment on Soil Treatment Pesticide Formula of Alfalfa Grassland Ruderal
紫花苜蓿草地杂草土壤处理剂配方的筛选试验
Several methods of ruderal control on alfalfa land
初探控制苜蓿地杂草的几种方法