先锋植物（pioneer plant）指群落演替中最先出现的植物。先锋植物具有生长快、种子产量大、较高的扩散能力等特点，但不适应相互遮荫和根际竞争，所以很容易被后来的种群排挤掉。
Method In the vegetation restoration test, soil water content test and drought stress test, the effects of water-retaining agent on the growth and development of pioneer plant Bidens bipinnata L. were studied.
方法通过植被恢复试验、土壤含水量试验和干旱胁迫试验,研究保水剂对先锋植物鬼针草生长发育的影响。
参考来源 - 保水剂对先锋植物鬼针草生长发育的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
先锋植物种子的增加和被猎杀动物的系统性变化是环境退化的证据。
Increases in seeds from pioneer plants and systematic changes in the animals hunted are evidence of environmental degradation.
先锋植物种子的增加，被猎杀的动物以及用于建筑和燃料的树木系统的变化是环境退化的证据。
Increases in seeds from pioneer plants and systematic changes in the animals hunted and the trees used for construction and fuel are evidence of environmental degradation.
随着时间的推移，“先锋植物”的种子大量增加，这是农业集约化和地方环境日益受到干扰的证据。
As time went on, there was a substantial increase in seeds from pioneer plants, attesting both to agricultural intensification and to an increasingly disturbed local environment.
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