发明授权
- 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
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申请号: US09869873申请日: 2001-07-06
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公开(公告)号: US06387146B1公开(公告)日: 2002-05-14
- 发明人: Mario Protzmann , Harald Böckem
- 申请人: Mario Protzmann , Harald Böckem
- 优先权: DE19848337 19981020
- 主分类号: C05F1100
- IPC分类号: C05F1100
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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