| 蔗糖和生长辅助物质对蕨孢子人工繁殖的影响 |
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| 引用本文： | 鲍敏,吴学明,丁莉. 蔗糖和生长辅助物质对蕨孢子人工繁殖的影响[J]. 青海师范大学学报(自然科学版), 2000, 0(3): 39-43 |
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| 作者姓名： | 鲍敏 吴学明 丁莉 |
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| 作者单位： | 青海师范大学生物系,青海西宁,810008 |
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| 摘 要： | 本文研究了蔗糖和硫胺素、吡哆醇、谷氨酸、吲哚乙酸（ＩＡＡ）、激动素（ＫＮ）、蕨叶提取液等生长辅助物质对蕨孢子人工繁殖的影响，证明在无机培养基中加入高浓度的蔗糖和一定浓度的生长辅助物质，可提高蕨孢的萌发率，加快孢子的萌发速度，促进原叶体的生长。
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| 关 键 词： | 蔗糖 生长辅助物质 蕨 孢子繁殖 人工繁殖 |
| 文章编号： | 1001-7542(2000)03-0039-05 |
| 修稿时间： | 1999-11-19 |
The effect of sucrose and some auxiliary substances of growth on sporiparity of Pteridium aquilinum |
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| BAO Min,WU Xue ming,DING Li [WTBZ]. The effect of sucrose and some auxiliary substances of growth on sporiparity of Pteridium aquilinum[J]. Journal of Qinghai Normal University(Natural Science Edition), 2000, 0(3): 39-43 |
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| Authors: | BAO Min WU Xue ming DING Li [WTBZ] |
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| Affiliation: | BAO Min,WU Xue ming,DING Li [WT5BZ] |
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| Abstract: | The effect of sucrose,thiamine,pyridoxine,glycine,glutamic acid,indoleacetic acid(IAA),kinetin and extract of pteridium aquilinum leaves on sporiparity of pteridium aquilinum were studied.The results showed that the rate and the speed of germination of the its spores could be obviously promoted.It was also shown that these substances could accelerate the formation of prothallus and sporophyte. |
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| Keywords: | pteridium aquilinum sucrose the auxiliary effect substances of growth sporiparity |
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