当前位置: 首页 > 文章 > 植物生长调节剂对细叶云南松种子发芽指标的影响 林业调查规划 2016,41 (1) 105-108
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植物生长调节剂对细叶云南松种子发芽指标的影响

作  者:
蓝柳凤;韦娜;曾祥秀
单  位:
广西国有黄冕林场;大化县贡川乡林业工作站
关键词:
细叶云南松;种子发芽指标;植物生长调节剂
摘  要:
以细叶云南松种子为试验材料,采用L9(34)正交试验设计研究吲哚丁酸(IBA)、萘乙酸(NAA)、赤霉素(GA3)3种植物生长调节剂对细叶云南松种子发芽势的影响。研究结果表明,3种生长调节剂对于细叶云南松种子的发芽势和发芽指数均无显著影响。同时也发现有几个处理对种子发芽有明显的抑制作用。
译  名:
Effect of Plant Growth Regulators on Seed Germination of Pinus yunnanensis Franch
作  者:
LAN Liufeng;WEI Na;ZENG Xiangxiu;Guangxi State - Owned Huangmian Forest Farm;Dahua County Gongchuan Township Forestry Workstation;
关键词:
Pinus yunnanensis Franch;;seed germination index;;plant growth regulator
摘  要:
By taking seeds of Pinus yunnanensis as experimental material,and using L9( 34) orthogonal test design,the effects of three kinds of plant growth regulator,indole butyric acid( IBA),naphthalene acetic acid( NAA),gibberellin( GA3) Egeria on the seed germination potential are studied. The results show that: three kinds of growth regulators have few impacts on seed germination potential and germination index of Pinus yunnanensis Franch,Meanwhile,Several treatments are also found to have a significant inhibitory on seed germination.

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