| 不同质量浓度IBA对食用菊扦插繁殖的影响 |
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| 引用本文： | 段莹莹,贾文龙. 不同质量浓度IBA对食用菊扦插繁殖的影响[J]. 山西农业科学, 2011, 39(8): 838-840. DOI: 10.3969/j.issn.1002-2481.2011.08.20 |
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| 作者姓名： | 段莹莹 贾文龙 |
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| 作者单位： | 山西农业大学园艺学院,山西太谷,030801 |
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| 摘 要： | 采用不同质量浓度梯度吲哚丁酸(IBA)溶液对食用菊插穗基部进行浸泡处理,测定了沙培扦插1个月内茎叶和根的生长状况。试验结果表明,IBA对食用菊插穗生长有较明显的促进作用,其中,以采用150 mg/L IBA浸泡2 h处理对食用菊插穗生长的效果最好,可将生根率由75%提高到100%,并且插穗生长比较健壮。
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| 关 键 词： | 食用菊 扦插 吲哚丁酸 插穗 生根 |
Effect of Different Concentrations IBA on Cutting Propagation of Edible Chrysanthemum |
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| DUAN Ying-ying,JIA Wen-long. Effect of Different Concentrations IBA on Cutting Propagation of Edible Chrysanthemum[J]. Journal of Shanxi Agricultural Sciences, 2011, 39(8): 838-840. DOI: 10.3969/j.issn.1002-2481.2011.08.20 |
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| Authors: | DUAN Ying-ying JIA Wen-long |
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| Affiliation: | DUAN Ying-ying,JIA Wen-long(College of Horticulture,Shanxi Agricultural University,Taigu 030801,China) |
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| Abstract: | Soaking treatments with various concentrations of IBA on cutting base of edible chrysanthemum were done and the growth status of stem,leaf and root after one month sand-culture were determined.The results showed that IBA had obviously promotion effect on cutting growth of edible chrysanthemum,and the best effect was soaking treatment in concentration of 150 mg/L for 2 hours,which could improve the root growth rate from 75% to 100% and promote cuttings growth. |
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| Keywords: | edible chrysanthemum cuttage IBA cutting rooting |
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