| 植物生长调节剂处理对黄花菜开花的影响 |
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| 引用本文： | 尹新彦,高超利,储博彦等.植物生长调节剂处理对黄花菜开花的影响[J].安徽农业科学,2014(9):2550-2551. |
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| 作者姓名： | 尹新彦 高超利 储博彦等 |
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| 作者单位： | 河北省林业科学研究院;河北省林木良种工程技术研究中心;河北农业大学园林与旅游学院; |
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| 基金项目： | 石家庄市科技支撑计划课题(11152052A) |
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| 摘 要： | 目的]为了研究植物生长调节剂对黄花菜花期和产量性状较大的影响.方法]在抽葶期,对黄花菜喷施植物生长调节剂.结果]与同组其他处理相比,GA3浓度为200 mg/L和6-BA浓度为500 mg/L 2个处理花蕾鲜重、长度和着花数均差异显著;NAA在一定程度上增加了花蕾的鲜重,但花蕾畸形,着花数减少.结论]3种植物生长调节剂对黄花菜花期影响较小,但对其产量性状的影响较大.
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| 关 键 词： | 黄花菜 植物生长调节剂 花期 花蕾 着花数 |
Effects of Growth Regulators Treatment on Hemerocallis citrina Baroni Flowering |
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| Institution: | YIN Xin-yan et al ( Hebei Forestry Institute of Science and Research, Shijiazhuang, Hebei 050061 ) |
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| Abstract: | Objective ] The research aimed to study the effects of different growth regulators on Hemerocallis citrine Baroni in blooming period and yieid traits. Method] Different growth regulators were sprayed in bolting period. Result] The effect was the best by spraying 200 mg/L GA3 and 500 mg/L 6-BA, compared with the other control treatment, and the fresh weight of flower bud, the length of flower bud, and the number of flowers were significantly increased. In some degree, NAA increased the fresh weight of flower bud, however, the flower bud had deformity, and the number of flowers had decreased. Conclusion ] Three growth regulators had little effects in the bloming period, but had great effects on yieid traits. |
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| Keywords: | Hemerocallis citrine Baroni Plant growth regulatior Blooming period Flower bud Number of flowers |
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