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| 钕和牛蒡寡糖对秦艽种子萌发的影响 | |
| 引用本文： | 孙利军,吴少云,张亚莉,柳春燕,陈靠山,秦国正.钕和牛蒡寡糖对秦艽种子萌发的影响[J].西北农业学报,2008,17(2):266-269. |
| 作者姓名： | 孙利军 吴少云 张亚莉 柳春燕 陈靠山 秦国正 |
| 作者单位： | 1. 皖南医学院药学系,安徽芜湖,241002 2. 皖南医学院生化教研室,安徽芜湖,241002 3. 皖南医学院医学实验中心,安徽芜湖,241002 |
| 摘 要： | 研究了两种诱导物钕和牛蒡寡糖对秦艽种子萌发的影响。结果表明:不同浓度的钕溶液对秦艽种子萌发都具有促进作用。6 mg/L的钕溶液培养的秦艽种子,种子发芽势和发芽率最高,发芽势与发芽率达到60%和89%,比对照高25%和26%,且芽苗长势好。牛蒡寡糖溶液对秦艽种子萌发的影响表现为高浓度抑制,低浓度促进。在不同浓度的牛蒡寡糖溶液中,3 g/L牛蒡寡糖溶液对秦艽种子萌发促进作用强,发芽率达到87.5%,比对照发芽率高22%,芽苗长势好。 |
| 关 键 词： | 秦艽 种子萌发 钕 牛蒡寡糖 |
| 文章编号： | 1004-1389(2008)02-0266-04 |
| 收稿时间： | 2007/10/8 0:00:00 |
| 修稿时间： | 2007年10月8日 |
Effects of Neodymium and Burdock Oligosaccharide on the Germination of the Seeds of Gentiana macrophylla |
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| SUN Li-jun,WU Shao-yun,ZHANG Ya-li,LIU Chun-yan,CHEN Kao-shan and QIN Guo-zheng.Effects of Neodymium and Burdock Oligosaccharide on the Germination of the Seeds of Gentiana macrophylla[J].Acta Agriculturae Boreali-occidentalis Sinica,2008,17(2):266-269. | |
| Authors: | SUN Li-jun WU Shao-yun ZHANG Ya-li LIU Chun-yan CHEN Kao-shan and QIN Guo-zheng |
| Institution: | Department of Pharmacy, Wannan Medical Colleges;Department of Pharmacy, Wannan Medical Colleges;Department of Biochemistry, Wannan Medical College;Laboratory Center for Medical Science, Wannan Medical College, Wuhu Anhui 241002, China;Department of Pharmacy, Wannan Medical Colleges;Department of Pharmacy, Wannan Medical Colleges |
| Abstract: | To investigate the effects of two elicitors Neodymium and burdock oligosaccharide on the germination of the seeds of Gentiana macrophylla.For the Neodymium,results showed that the different Neodymium concentration can improve the germination of the seeds of Gentiana macrophylla,and 6 mg/L is the best treatment for the germination of the seeds of Gentiana macrophylla.For the burdock oligosaccharide,results showed that the suitable concentration of the burdock oligosaccharide can enhance the germinability and germination percentage of the seeds of Gentiana macrophylla,but the high concentration of the burdock oligosaccharide inhibit germination of the seeds of Gentiana macrophylla,and 3 g/L is the best treatment. |
| Keywords: | Gentiana macrophylla Seed germination Neodymium Burdock oligosaccharide |
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