发明授权
US06387146B1 Granular fertilizer for plants containing a type of mycorrhizal fungus 失效
含有一种菌根真菌的植物颗粒肥料

  • 专利标题: Granular fertilizer for plants containing a type of mycorrhizal fungus
  • 专利标题(中): 含有一种菌根真菌的植物颗粒肥料
  • 申请号: US09869873
    申请日: 2001-07-06
  • 公开(公告)号: US06387146B1
    公开(公告)日: 2002-05-14
  • 发明人: Mario ProtzmannHarald Böckem
  • 申请人: Mario ProtzmannHarald Böckem
  • 优先权: DE19848337 19981020
  • 主分类号: C05F1100
  • IPC分类号: C05F1100
Granular fertilizer for plants containing a type of mycorrhizal fungus
摘要:
The invention relates to a granular fertilizer for plants, the grains of said fertilizer containing spores and/or mycellium of at least one type of mycorrhizal fungus in sufficient amounts to ensure symbiosis.
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