| 白雪公主水培试验研究 |
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| 引用本文： | 章玉平,黄艳敏.白雪公主水培试验研究[J].现代农业科技,2009(15):188-189. |
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| 作者姓名： | 章玉平 黄艳敏 |
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| 作者单位： | 广州城市职业学院建筑环境与食品工程学院,广东,广州,510405 |
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| 基金项目： | 广州市教育局市属高校科技攻关项目(项目编号:62076) |
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| 摘 要： | 以天南星科植物白雪公主为试材,采用水培法经不同浓度的吲哚乙酸（IAA）处理,进行诱导水生根系试验,然后用诱导的水生根系材料进行营养液培养。结果表明：采用低浓度IAA、短时间浸泡处理可有效促进水生根系生长。20mg/L的IAA浸泡1d处理后的白雪公主插条表现出生根快、持续生根时间长、生根量多、根系长、生根率高等优点,是水培白雪公主插条最适宜的处理浓度。KC营养液最适合白雪公主的生长,各项生长指标都达到最佳。
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| 关 键 词： | 白雪公主 水培 吲哚乙酸 KC营养液 诱导生根 |
Study of Hydroponic Culture on Aglaonema Commutatum White Rajah |
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| Authors: | ZHANG Yu-ping HUANG Yan-min |
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| Institution: | College of Architectural Resources and Food Engineering;Guangzhou City Polytechnic;Guangzhou Guangdong 510405 |
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| Abstract: | Aglaonema commutatum White Rajah was used as the main test material to study the technology of hydroponic culture with different concentrations of indole-3-acetic acid(IAA)treatment to induce aquatic root system and choose the best concentration of IAA.After the watercultivated-root growed,different nutrient solutions were used to find suitable nutrient solutions to promote White Rajah growth and development.The results showed that lower concentrations of IAA and short-term soaking could promote water-culti... |
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| Keywords: | Aglaonema commutatum White Rajah hydroponic culture indole-3-acetic acid(IAA) KC nutrition root indaction |
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