1) Pioneer plant
先锋植物
1.
Lead and zinc induced changes in activity of antioxidant enzymes of Rumex dentatus,a kind of pioneer plant growing on mine tailings
矿区废弃地先锋植物齿果酸模在Pb、Zn污染下抗氧化酶系统的变化
2.
The definition of pioneer plant in metallurgical and 6 choosing criteria of pioneer plant were introduced in this paper.
介绍了金属矿区先锋植物的概念,提出了金属矿区先锋植物筛选的6个标准。
3.
By introducing Jussiaea,Alternanthera Philoxeroides,Hydilla Verticillata and foxtail grass as pioneer plants,the chlorophyll a descended by 67.
通过种植水龙,喜旱莲子草、黑藻、狐尾草等为先锋植物,使叶绿素a(Chla)下降67。
2) pioneer species
先锋植物
1.
Pollination ecology of Musa itinerans Cheesman (Musaceae), a pioneer species in the tropical rain forest, was explored in Xishuangbanna, South Yunnan, China.
在我国西双版纳热带雨林人为干扰后或森林林窗的演替过程中 ,野芭蕉(ＭｕｓａｉｔｉｎｅｒａｎｓＣｈｅｅｓｍａｎ)是常见的先锋植物之一[3] 。
3) pioneers
[英][,paiə'niə] [美][,paɪə'nɪr]
先锋植物
1.
Artificial Community Models of Pioneers in the Karst Vegetation Deteriorate Areas of Guizhou;
贵州喀斯特植被退化地区先锋植物的人工群落模式研究
4) pioneer trees
先锋植物
1.
In order to explore the characteristic of energy and the adaptation mechanisms to environment in pioneer trees, the caloric value and ash content of Pinus massoniana and Schima superba were investigated, combing with some correlative factors , in two degree restoring inhabits in the restoring ecosystem, Changting county of Fujian province.
本文对福建长汀水土流失区重建生态系统中,2个不同生态恢复程度的典型生境中的先锋植物马尾松(Pinus massoniana)和木荷(Schima superba)的热值变化规律及其相关影响因素进行了研究,初步探究退化生态系统重建过程中先锋树种的能量特征和对环境的适应机制。
2.
In this paper,infra-red gas analyzer(IRGA) method was used to measure the stem CO_2 efflux rate(F_(CO2)) of two pioneer trees(Pinus massoniana and Schima superbaa) in two different habitats restored in Changting county of Fujian province.
本研究应用红外气体分析法(IRGA),测定了福建长汀重建生态系统中两个不同恢复程度样地中的两种先锋植物(马尾松、木荷)的树干CO_2释放速率(stem CO_2effiux rate,F_(CO2)),并分析其与环境因子(气温、空气相对湿度、土壤单位体积含水量)及其它树木生理指标(树干温度、树干液流密度、树干总氮含量、树干总碳含量、树干可溶性糖和淀粉含量以及叶净光合速率)的关系。
5) Pioneer plant community
先锋植物群落
6) annual pioneer
一年生先锋植物
补充资料：打先锋
1.比喻带头，冲在前面。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条