发明名称 |
Methods for reducing nitrate nitrogen and oxalic acids contents nin plants |
摘要 |
Methods for reducing nitrate nitrogen and oxalic acid contents in plants, each of which comprises applying 5-aminolevulinic acid, a salt thereof or a mixture thereof. Nitrate nitrogen and oxalic acid contents in plants having high nitrate nitrogen and oxalic acid contents can be reduced effectively and easily.
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申请公布号 |
US5489572(A) |
申请公布日期 |
1996.02.06 |
申请号 |
US19940292024 |
申请日期 |
1994.08.18 |
申请人 |
COSMO RESEARCH INSTITUE;COSMO OIL CO., LTD. |
发明人 |
YOSHIDA, RYUJI;TANAKA, TOHRU;HOTTA, YASUSHI |
分类号 |
A01N37/44;(IPC1-7):A01N37/44 |
主分类号 |
A01N37/44 |
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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