Nitrification inhibitors, and the use of polyacids which contain a nitrification inhibitor for the treatment of inorganic fertilizers
First Claim
1. A method comprising treating inorganic fertilizers with inorganic or organic polyacids, wherein the inorganic fertilizers are in powder or granule form and contain a nitrification inhibitor.
0 Assignments
0 Petitions
Accused Products
Abstract
The use of inorganic or organic polyacids for the treatment of inorganic fertilizers, in particular the use of the polyacids as a mixture with at least one nitrification inhibitor for the treatment of inorganic fertilizers; the use of selected pyrazole derivatives as nitrification inhibitor in inorganic fertilizers and also as stabilizers of liquid manure or liquid fertilizer formulations, as well as the corresponding treated inorganic fertilizers per se; and novel pyrazole derivatives which can be used as nitrification inhibitors in inorganic fertilizers and also as stabilizers of liquid manure or liquid fertilizer formulations are described.
-
Citations
7 Claims
- 1. A method comprising treating inorganic fertilizers with inorganic or organic polyacids, wherein the inorganic fertilizers are in powder or granule form and contain a nitrification inhibitor.
-
3. A method comprising treating inorganic fertilizer with 3,4-dimethylpyrazole as nitrification inhibitor.
- 4. A nitrification inhibitor-containing treated inorganic fertilizer in powder form or in granule form, treated with at least one inorganic or organic polyacid or a mixture of at least one nitrification inhibitor and at least one inorganic or organic polyacid.
Specification