| 发明名称 |
Composition and method for enhanced fertilizer uptake by plants |
| 摘要 |
Water-soluble poly(organic acids) having a molecular size of more than 1,500 Daltons enhance fertilizer uptake and promote plant growth. Particularly suitable for this purpose are the poly(amino acids) such as poly(aspartic acid) and copolymers thereof.
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| 申请公布号 |
US5350735(A) |
申请公布日期 |
1994.09.27 |
| 申请号 |
US19920972375 |
申请日期 |
1992.11.05 |
| 申请人 |
DONLAR CORPORATION |
发明人 |
KINNERSLEY, ALAN M.;KOSKAN, LARRY P.;STROM, DAVID J.;MEAH, ABDUL R. Y. |
| 分类号 |
A01N37/44;A01N33/04;A01N37/18;A01N37/46;A01N59/00;A01N61/00;A01P21/00;C05F11/00;C05G3/00;C05G3/02;(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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