节点文献
黄瓜无菌苗的培养技术
The Culture Technology for Steriled Seedlings of Cucumis sativus L.
【摘要】 研究了HgCl2及与酒精配合处理黄瓜种子、培养基冷凝水保留量及不同的夜温对黄瓜无菌种子苗培养的影响。结果:4minHgCl2处理剥皮种子效果最好,HgCl2与酒精复合处理完整种子的结果均较差;保留50％冷凝水对种子萌芽明显有利;夜温22、24℃时种子苗健壮、萌芽率高。
【Abstract】 The effects of HgCl2 treatment. C2H5OH followed HgCl2 treatment. reserved cooling water of culture medium, and the temperature in night on seeds’ germination of Cucumis sativus L. in Vitro are presented . It is showed that 4min HgCl2 is the most effective method for seeds peeled the exocarps, and it is poor that C2H5OH followed HgCl2 treatment used to entire seeds’ sterilize. 50 percent of cooling water is of benefit to germination of seedling. The strong seedlings can be obtained , when the temperture in light was kept at 22℃or 24℃.
【基金】 四川省科技厅应用基础研究重点项目:“园艺植物花芽性别调控及应用”(No．05JY029-154)
- 【文献出处】 内江师范学院学报 ,Journal of Neijiang Teachers College , 编辑部邮箱 ,2006年06期
- 【分类号】S642.2
- 【被引频次】6
- 【下载频次】242