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几种生长延缓剂对瓜叶菊生长发育的影响
Effect of several growth retardants on the florists cineraria growth
【摘要】 在爪叶菊生长期喷施多效唑、烯效唑、比久、矮壮素等四种生长延缓剂,使植株高度降低,叶片减少,叶绿素含量增加,硝酸还原酶活性增强,株型紧凑、生长健壮,花期延长 3~ 5天,观赏价值提高。
【Abstract】 : spraying with PP333、 S- 3307、 B9 and CCC of several growth retardants on the florists cineraria growth, results in reduction of the height, decrease of leaf number, increase of chlorophyll content, nitrate reductase activity, appropriate. Plant, healthy growth, and blooming periods extend three to five days. and high value of appreciation
- 【文献出处】 中国林副特产 ,Quarterly of Forest By-product and Speciality In China , 编辑部邮箱 ,2001年01期
- 【分类号】S682.1
- 【被引频次】22
- 【下载频次】104