| 发明名称 |
ROCK PHOSPHATE/SULPHUR FERTILIZER COMPOSITION |
| 摘要 |
<p>ROCK PHOSPHATE FERTILIZER COMPOSITION A fertilizer composition which provides high soil mobility of phosphorus comprising an intimate mixture of 1 to 100 micron size ground rock phosphate and sufficient sulfur of 1 to 5 micron size in a weight ratio of P2 05:S in the range of 1:0.5 to 1:2.0 to convert said rock phosphate to a soluble form of phosphorus when said sulfur is oxidized by soil bacteria to sulfuric acid.</p> |
| 申请公布号 |
CA1210953(A) |
申请公布日期 |
1986.09.09 |
| 申请号 |
CA19840449350 |
申请日期 |
1984.03.12 |
| 申请人 |
STOLLER ENTERPRISES, INC. |
发明人 |
STOLLER, JERRY H. |
| 分类号 |
C05B17/00;(IPC1-7):C05B17/00;C05G1/00 |
主分类号 |
C05B17/00 |
| 代理机构 |
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