| 不同浓度生根剂及浸根时间对胡椒扦插繁育的影响 |
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| 引用本文： | 沈绍斌,刘光华,王跃全,左红.不同浓度生根剂及浸根时间对胡椒扦插繁育的影响[J].现代农业科技,2011(19):140+142. |
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| 作者姓名： | 沈绍斌 刘光华 王跃全 左红 |
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| 作者单位： | 云南省农业科学院热带亚热带经济作物研究所,云南保山,678025 |
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| 基金项目： | 公益性行业(农业)科研专项，农业部热带作物种质资源保护项目“胡椒种质资源保护” |
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| 摘 要： | 用不同浓度的生根剂及浸根时间对胡椒扦插枝条底部作浸泡处理,并进行苗床扦插育苗试验。结果表明:插穗在生根剂100倍稀释液的浸泡处理下成活率和生根率较好;在生根剂100倍稀释液下处理10 min插穗生根率可达93.1%,平均最长根长达10.50 cm。
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| 关 键 词： | 胡椒 生根剂 浓度 浸根时间 扦插繁育 影响 |
Effects of Different Concentration Rooting Agents and Immersion Times on Cutting Propagation of Piper nigrum L. |
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| Authors: | SHEN Shao-bin LIU Guang-hua WANG Yue-quan ZUO Hong |
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| Institution: | SHEN Shao-bin LIU Guang-hua WANG Yue-quan ZUO Hong(Tropical and Subtropical Cash Crops Institute,Yunnan Academy of Agricutural Sciences,Baoshan Yunnan 678025) |
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| Abstract: | Using different concentration rooting agents solution and immersion time to process the pepper cuttings,and the bottom seedbed cutting seedlings experiment was carried on. The results showed that the survival rate and rooting rate of cuttings were better in the processing agent 100 times diluent ;processing with 100 times rooting agent diluent for 10 minutes,the rooting rate of the pepper cuttings reached 93.1%,the length of average longest root reached 10.50 cm. |
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| Keywords: | piper nigrum L rooting agent concentration immerse time of root cutting propagation effect |
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