| 植物生长调节剂对猕猴桃枝条生根的影响 |
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| 引用本文： | 王海荣,安淼,甄萍萍,贾厚振,张坤鹏,李国田.植物生长调节剂对猕猴桃枝条生根的影响[J].安徽农业科学,2018(1):64-66. |
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| 作者姓名： | 王海荣 安淼 甄萍萍 贾厚振 张坤鹏 李国田 |
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| 作者单位： | 1. 山东省果树研究所,山东泰安,271000;2. 临邑县农林局,山东德州,251500 |
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| 基金项目： | 泰安市科技发展计划，山东省重点研发计划 |
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| 摘 要： | 目的]筛选适宜猕猴桃枝条生根的植物生长调节剂。方法]用不同种类和不同浓度的植物生长调节剂处理"泰山一号"猕猴桃枝条,进行猕猴桃枝条生根试验。结果]当生根粉(ABT)浓度为2 000 mg/L时扦插生根率最高,为55.17%;当萘乙酸(NAA)浓度为750 mg/L时单株平均根数最多,为22.00条;当ABT浓度为750 mg/L时平均最长根长可达59.42 cm。结论]综合考虑,ABT2 000 mg/L诱导"泰山一号"猕猴桃枝条秋季生根的效果最好。
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| 关 键 词： | 猕猴桃 生根 植物生长调节剂 Actinidia Rooting Plant growth regulator |
Effects of Different Plant Growth Regulators on Rooting of Actinidia Cutting |
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| Abstract: | Objective] To select plant growth regulator suitable for rooting of actinidia cutting.Method] The cottage branches of "Taishan-1"actinidia were treated with plant regulators in different kinds and concentrations to conduct rooting test of actinidia cutting.Result] The treatment of 2 000 mg/L ABT can obtain the optimal effect,the rooting rate being 55.17％.The average rooting number of single plant was 22.00 under the treatment of 750 mg/L NAA.The longest root length was 59.42 cm under the treatment of 750mg/L ABT.Conclusion] In all,the best effect of inducing rooting of "Taishan-1" actinidia cutting is ABT 2 000 mg/L in autum. |
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