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发明公开
CN109275664A 适用于黑麦草的植物生长调节剂及处理其种子的方法 无效 - 撤回

  • 专利标题： 适用于黑麦草的植物生长调节剂及处理其种子的方法
  • 专利标题（英）： Plant growth regulator suitable for ryegrass and method for treating seeds of the same
  • 申请号： CN201710596802.7
    申请日： 2017-07-20
  • 公开(公告)号： CN109275664A
    公开(公告)日： 2019-01-29
  • 发明人: 周琪
  • 申请人： 周琪
  • 申请人地址： 四川省成都市成华区龙潭乡桂林村5组52号
  • 专利权人： 周琪
  • 当前专利权人： 周琪
  • 当前专利权人地址： 四川省成都市成华区龙潭乡桂林村5组52号
  • 主分类号： A01N43/653
  • IPC分类号： A01N43/653 ;  A01N37/10 ;  A01N43/38 ;  A01P21/00 ;  A01C1/00
适用于黑麦草的植物生长调节剂及处理其种子的方法
摘要：
本发明公开了一种适用于黑麦草的植物生长调节剂，它由质量比为2～8：6～10的烯效唑和生长素类植物生长调节剂组成。本发明还提供了处理黑麦草种子的方法，它包括：用含植物生长调节剂组合物的溶液浸泡所述黑麦草种子；所述含植物生长调节剂组合物的溶液中，烯效唑的浓度为20mg/L～80mg/L，生长素类植物生长调节剂的浓度为60～100mg/L。利用本发明提供的植物生长调节剂处理黑麦草种子时，可显著提高了黑麦草的生根率，且烯效唑和萘乙酸对黑麦草幼苗生长的互作效应显著，黑麦草的根冠比、根数、根长、根重、叶片数及叶重得到显著增加，而黑麦草的株高显著变低。
摘要（英）：

The invention discloses a plant growth regulator suitable for ryegrass. The plant growth regulator is composed of uniconazole and an auxin plant growth regulator having a mass ratio of 2-8:6-10. The invention also provides a method for treating seeds of the ryegrass. The method includes the following steps: the seeds of the ryegrass are soaked with a solution containing a plant growth regulator composition; and in the solution containing the plant growth regulator composition, the concentration of the uniconazole is 20 mg/L-80 mg/L, and the concentration of the auxin plant growth regulator is60-100 mg/L. when the seeds of the ryegrass are treated by utilizing the plant growth regulator provided by the invention, the rooting rate of the ryegrass can be significantly increased, and the interaction effect of the uniconazole and an naphthalene acetic acid on growth of seedlings of the ryegrass is significant, and the root-shoot ratio, the number of roots, the root length, the root weight,the number of leaves and the leaf weight of the ryegrass are significantly increased, while the plant height of the ryegrass significantly becomes low.

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