| B_9和PP_(333)对一品红矮化效应研究 |
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| 引用本文： | 周荣.B_9和PP_(333)对一品红矮化效应研究[J].佛山科学技术学院学报(自然科学版),1995(Z2). |
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| 作者姓名： | 周荣 |
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| 作者单位： | 佛山农牧高等专科学校农学系 |
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| 摘 要： | 为了增加一品红的观赏价值,用5000PPm、10000PPm浓度的B_9(比久)和40ppm浓度的PP_333(多效唑)分别进行矮化一品红研究.结果表明:10000ppmB_9叶面喷施三次矮化效果明显;应用40ppmpp333矮化无效;对花苞直径,花期长短有影响.
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| 关 键 词： | 矮化 生长调节剂 一品红 |
Study on the dwarfing effect of B_9 and pp3ss on poinsettias |
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| Zhou Rong.Study on the dwarfing effect of B_9 and pp3ss on poinsettias[J].Journal of Foshan University(Natural Science Edition),1995(Z2). |
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| Authors: | Zhou Rong |
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| Abstract: | To heighten its value of appreciation, poinsettias was treated with B ( 0.5~1%) and PP333, ( 40mg/1 ) separately. The result revealed that three foliage spraying of B in 1% has obvious dwarfing effect on poinsettias while that of pp333 in 40mg/l has none. On the other hane, these growth retarders affect the diameter of flowers and the bloom period slightly. |
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| Keywords: | dwarfing growth retarder peinsettias |
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