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Position: Home > Articles > Effects of Different Plant Growth Inhibitors on Dwarf of Rudbeckia hybirta Northern Horticulture 2013 (5) 83-84

不同植物生长抑制剂对黑心菊矮化的影响

作  者:
于海燕;包岩;吕艳杰
单  位:
吉林农业科技学院
关键词:
黑心菊;植物生长抑制剂;矮化效果
摘  要:
以黑心菊为试材,研究了多效唑、促控灵、矮壮素3种植物生长抑制剂在株高20cm时对黑心菊矮化效果的影响。结果表明:多效唑浓度为1 000mg/L时对黑心菊的矮化效果最为显著;促控灵浓度为2.0mg/L时对黑心菊的矮化增粗效果最为显著;矮壮素浓度为1 000mg/L时对黑心菊的矮化增粗效果最为显著。
译  名:
Effects of Different Plant Growth Inhibitors on Dwarf of Rudbeckia hybirta
作  者:
YU Hai-yan,BAO Yan,LV Yan-jie (Jilin Agricultural Science and Technology University,Jilin,Jilin 132101)
关键词:
Rudbeckia hybirta;plant growth inhibitor;dwarf effect
摘  要:
Taking Rudbeckia hybirta as test material,the effect of different concentrations of 3 kinds of growth inhibitors of paclobutrazol,promote control spirit,cycocel on Rudbeckia hybirta dwarf effect were studied when that plant height was 20 cm.The results showed that dwarf effects of 1 000 mg/L paclobutrazol was the most significant;the dwarf and coarsening effects of 2.0 mg/L promote control spirit was the most significant,and the dwarf and coarsening effects of 1 000 mg/L cycocel was the most significant.

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