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影响野生植物种子萌发的环境条件研究 被引量:13

Research on Seed Germination Environmental Factors of Wild Plant
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摘要 野生植物种子在适应环境过程中形成了复杂的萌发机制,由于萌发过程是不可逆的,为了确保萌发后的正常生长,植物种子必须感知季节、土壤状况,周围植被竞争等因素,因此,萌发必须选择适宜的时机和环境条件。影响种子萌发的因素包括光、温度、水分、空气、化学物质、埋藏深度和生物因素等,认识影响野生植物种子萌发环境条件对保护野生濒危植物和控制毒害植物具有重要意义。
出处 《种子》 CSCD 北大核心 2011年第9期61-65,共5页 Seed
基金 河北农业大学博士后基金项目 黑龙江八一农垦大学博士启动基金资助
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