活性促根剂对杜鹃花根系的影响研究  

Effect of activating root-growth accelerant on the root of Azalea

作　　者：张波涛 黄振[2] 

机构地区：[1]山东省枣庄市薛城区陶庄镇林业站,山东枣庄277011 [2]枣庄职业学院,山东枣庄277800

出　　处：《中国园艺文摘》2012年第10期11-12,共2页Chinese Horticulture Abstracts

摘　　要：不同剂量的活性促根剂于春季处理四季杜鹃,处理后15d调查发现,活性促根剂不同程度的促进了新根的生成及生长,其中以活性促根剂4mg/L处理区效果最为明显,使黄化苗的发根盆数较对照增加了2.656倍,使正常苗的新根长度、增长幅度分别较对照提高了49.7%及8%,在生产上具较高的利用价值。The activating root-growth accelerant is used by different dosage in Azalea in spring. After 15 days＂ experiment, it is found that it has helped to accelerate the growth of the new root in different degree, of which the treatment with the dosage of 4 mg/1 takes on a visible effect. By taking this accelerant, the rhizogenic pots of the yellowing seedlings have increased by 2.656 times, and the length of the new root is increased by 49.7% with the rate of 8%. In short, the activating root-growth accelerant is provided with great value in production.

关 键 词：活性促根剂 四季杜鹃 植物生长调节剂 

分 类 号：S668.406.2[农业科学—果树学]