发明申请
US20130116121A1 METHOD FOR IMPARTING STRESS TOLERANCE TO PLANT, PLANT STRESS TOLERANCE IMPARTING COMPOSITION AND USE THEREOF 有权
用于将植物耐应力扭转的方法,植物耐力扭曲组合物及其用途

  • 专利标题: METHOD FOR IMPARTING STRESS TOLERANCE TO PLANT, PLANT STRESS TOLERANCE IMPARTING COMPOSITION AND USE THEREOF
  • 专利标题(中): 用于将植物耐应力扭转的方法,植物耐力扭曲组合物及其用途
  • 申请号: US13809601
    申请日: 2010-07-16
  • 公开(公告)号: US20130116121A1
    公开(公告)日: 2013-05-09
  • 发明人: Takayuki NomuraMasatoshi Kamei
  • 申请人: Takayuki NomuraMasatoshi Kamei
  • 申请人地址: JP Tokyo
  • 专利权人: KAO CORPORATION
  • 当前专利权人: KAO CORPORATION
  • 当前专利权人地址: JP Tokyo
  • 国际申请: PCT/JP2010/062063 WO 20100716
  • 主分类号: A01N43/16
  • IPC分类号: A01N43/16
METHOD FOR IMPARTING STRESS TOLERANCE TO PLANT, PLANT STRESS TOLERANCE IMPARTING COMPOSITION AND USE THEREOF
摘要:
A method for imparting a stress tolerance to a plant that can provide the plant with such a stress tolerance that enhances growth in an environment where a variety of stresses on the plant occur is provided. The method for imparting a stress tolerance to a plant includes the step of applying, to a plant placed under a stressful cultivation condition that yields a plant stress level of 111 to 200%, a plant stress tolerance imparting composition containing at least one cellulose derivative selected from the group consisting of methyl cellulose (MC), hydroxymethyl cellulose (HMC), ethyl cellulose (EC), hydroxyethyl cellulose (HEC), propyl cellulose (PC), hydroxypropyl cellulose (HPC), hydroxypropyl methyl cellulose (HPMC), hydroxyethyl methyl cellulose (HEMC), hydroxyethyl propyl cellulose (HEPC), methyl ethyl cellulose (MEC), methyl propyl cellulose (MPC) and ethyl propyl cellulose (EPC); catechins; and water, the cellulose derivative being contained in an amount of 45.0 to 99.5 wt % of the total components of the plant stress tolerance imparting composition except water. The present invention also provides the plant stress tolerance imparting composition and use of the plant stress tolerance imparting composition.
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