XING Bao-tian,SONG Shun-hua,LIU Ling,et al.Study on Seeds Germination Conditions of Asparagus[J].Northern Horticulture,2014,38(11):38-40.
石刁柏种子发芽条件研究
- Title:
- Study on Seeds Germination Conditions of Asparagus
- 文章编号:
- 1001-0009(2014)11-0038-03
- 分类号:
- S 644.6
- 文献标志码:
- B
- 摘要:
- 以石刁柏种子为试材,采用不同的温度处理种子、不同发芽介质和不同发芽温度3种不同处理方法对种子进行处理,观察其发芽特征,找出其发芽的适宜条件,旨在提高石刁柏种子的发芽率。结果表明:石刁柏种子发芽期长,较易发霉,常温下浸泡24 h,砂床25℃,置于光照培养箱内培养,发芽率最高。
- Abstract:
- With Asparagus seeds as materials, different temperature, different germination medium and different germination temperature were treated, and its germination characteristics was observed, its suitable germination conditions was found out, in order to improve the germination rate of Asparagus seeds. The results showed that Asparagus seeds germination period was long, easily to be mouldy, under the condition of soaking at room temperature for 24 h, in sand bed at 25℃, in the illuminating incubator, the highest germination rate could achieve.
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备注/Memo
第一作者简介:邢宝田(1967-),女,大专,助理农艺师,现主要从事蔬菜种子检测及品种真实性鉴定等工作。E-mail:xingbaotian@nercv.org.
责任作者:孟淑春(1973-),女,硕士,副研究员,现主要从事种质资源及种子检测等工作。E-mail:mengshuchun@nercv.org.
基金项目:北京市科委重大课题资助项目(D131100000413001);
国家科技支撑计划资助项目(2012BAK26B03);
北京市农林科学院青年科研基金资助项目(QNJJ201211);
北京市农林科学院科技创新能力建设专项资助项目(KJCX201202001,KJCX201101010)。
收稿日期:2013-12-18