香椿新种子与陈种子的鉴别方法

• 作 者: 李文荣
• 机 构: 山西农业大学
• 出 处: 林业科技通讯
• 发表日期: 2001年06期
• 关键词: 香椿 新种子 陈种子 采购 种子发芽率 贮藏寿命 种子质量 种子工作 生产 鉴别

众所周知 ,香椿种子的贮藏寿命很短 ,贮藏 1年后 ,其种子发芽率几乎全部丧失。因此 ,在采购香椿种子中 ,应切实注意陈种问题 ,就成为保证香椿种子质量的关键。否则 ,采购上陈种子或混有陈种子的香椿种子 ,不仅贻害他人 ,也会给生产上造成不可挽回的损失。这样 ,鉴别新种子与陈

It is well-known that the storage life of Toona sinensis seeds is very short. After one year of storage, the seed germination rate is almost completely lost. Therefore, in the procurement of Toona sinensis seeds, attention should be paid to the issue of Chen, it has become the key to ensuring the quality of toon seeds. Otherwise, purchasing seeds of Toona sinensis or cedar seeds mixed with Chen seeds not only harms others but also causes irreparable damage to production. In this way, identify new seeds and Chen