阐述林业植物检疫标准化工作的作用和重要性-农林学论文-论文联盟 关键词:林业植物；检疫标准；标准化；现状 [gap=301]key word: Forestry plant; Quarantine standard; Standardization; Present situation
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林业试验所植物标本馆 TAIF
制作时，采用农作物或林业植物的杆状、茎状、空腹状、或纤维状材料中的任意二种或二种以上不同材料混合。
When in fabrication, any two or more different types of material of the rod-shaped, stem-shaped, hollow or fibrous material of crops or forestry plants are adopted for mixing.
文章探讨了林业有害植物的概念及其在山西省的危害，提出对外来有害植物的预防及管理对策。
The article probes into the concept of harmful forestry plants and their harms to Shanxi and proposes some measure to prevent and control alien harmful plants.
经调查，丽水市共有林业有害植物13科39种，其中禾本科8种；
After investigation, Lishui city pooled forestry harmful plant 13 branches with 39 species, including: 8 species of family Gramineae;
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