发明名称 |
Pelletized organic fertilizer |
摘要 |
An organic fertilizer and method for making the same. The organic fertilizer comprises a slow release nitrogen source, a nitrogen source, a phosphorous source, a potassium source, a chelator, and a binder. The fertilizer is made by mixing the dry ingredients with water to form a wet mixture. Thereafter the wet mixture is extruded through an extruder and cut to form a pellet. The pelletized fertilizer allows the fertilizer to be more accurately applied. |
申请公布号 |
US9115035(B2) |
申请公布日期 |
2015.08.25 |
申请号 |
US201213617054 |
申请日期 |
2012.09.14 |
申请人 |
STET ACQUISITION, INC. |
发明人 |
Bradbury Rod |
分类号 |
C05C11/00;C05B15/00;C05B17/00;C05F1/00;C05G3/00;C05D1/00 |
主分类号 |
C05C11/00 |
代理机构 |
Carstens & Cahoon, LLP |
代理人 |
Carstens David W.;Karjeker Shaukat A.;Carstens & Cahoon, LLP |
主权项 |
1. An organic fertilizer having a dry formulation of organic ingredients, said organic fertilizer comprising:
a slow release nitrogen source, said slow release nitrogen source comprising from about 40% to about 80% of total weight of the organic ingredients of the dry formulation; an immediate nitrogen source, said immediate nitrogen source comprising from about 1% to about 15% of total weight of the organic ingredients of the dry formulation; and a binder, said binder comprising from about 1% to about 6% of total weight of the organic ingredients of the dry formulation; wherein said slow release nitrogen source comprises blood meal, and wherein said immediate nitrogen source comprises fish emulsion powder. |
地址 |
Irvine TX US |