发明名称 |
Aqueous plant treatment agent, useful for preventing and controlling fire blight or Erwinia amylovora, comprises water, calcium, formate and nanoscale silver |
摘要 |
<p>Aqueous plant treatment agent comprises water, calcium, formate and nanoscale silver. Independent claims are also included for: (1) a formulation comprising (in wt.%) calcium calculated in calcium oxide (5-40), an inorganic formate calculated in formic acid (5-70) and the nanoscale silver (0.001-0.2); and (2) a concentrate obtained by mixing (in parts by wt.) the formulation (1) with water (0.2-20). ACTIVITY : Antibacterial. The antibacterial activity of the agent was tested against Erwinia amylovora385 in flowers of apple trees by spraying a suspension with a bacterial count of 8x 10 6>cell/ml on the flowers. The result after the incubation of 6 days showed that the agent exhibited a reduction of infestation of a maximum of 95.2%, which was close to a reduction of infestation of a maximum of 100% exhibited by a solution of an antibiotic streptomycin (0.06 wt.%) in tap water. MECHANISM OF ACTION : None given.</p> |
申请公布号 |
DE102010008504(A1) |
申请公布日期 |
2011.08.18 |
申请号 |
DE20101008504 |
申请日期 |
2010.02.18 |
申请人 |
LANXESS DISTRIBUTION GMBH |
发明人 |
SAALFELD, FRANK;GAREIS, JOHANNES |
分类号 |
A01N59/16;A01N37/02;A01N59/06 |
主分类号 |
A01N59/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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