pioneer plant meaning in English

先锋植物
先驱植物

A . splendens is a pioneer plant in saline - alkali soil ameliortion
摘要芨芨草是盐碱化土地改良中的先锋草种。
A group of young pioneers planted many pines around the martyr ' s monument
一群少先队员在烈士纪念碑周围栽了许多松树。
The ecological adaptations and leaf characters of 10 species of pioneer plant ( belong to 6 families ) were studied in huajiang gorge . guizhou province
1 )利用解剖学方法对6科10种分属不同生活型的植物叶片进行了比较和解剖因子分析。
Based on the principles of restoration ecology and main aim of karst vegetation restoration at present , take huajiang canyon with a typical degraded vegetation area located in southwest guizhou as an example , we study bio - ecological features of the volunteer plants with some economic values and the soil environment , for the purpose of making some models of the pioneer plants to popularize
根据恢复生态学原理和喀斯特区植被恢复的目标，以位于贵州省西南部的典型喀斯特植被退化区花江峡谷为例，通过研究该区具一定经济价值和推广价值的先锋植物的生物生态学特征和土壤环境，研究适于推广应用的先锋植物群落模式。