先锋植物;
In natural forest, pioneer tree species are more susceptible to plant pathogens than climax species. Plant community in early succession stage is susceptible to plant pathogens compared to climax community.
在天然林中,先锋树种比顶极树种对病原菌更敏感,群落演替的早期阶段对病原菌比较敏感。
The Pioneer Plant of Seabuckthorn ⅲ& the Analysis of the Life History
先锋植物沙棘Ⅲ&生活史分析
A study to use alfalfa as pioneer plant to improve virgin soil at North-West Junggar Basin was carried out.
在准噶尔盆地西北缘古玛纳斯湖湖积平原区,通过引水灌溉进行规模土地开发中,利用紫花苜蓿作为先锋植物对新垦殖土地进行的改良和熟化。
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 . splendens is a pioneer plant in saline alkali soil amelioration.
芨芨草是盐碱化土地改良中的先锋草种.
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