Method and compositions for suppressing the nitrification of ammonium in plant growth medium
US4746349A · kind A · utility
8Cited by
1References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 6, 1986 |
| Grant date | May 24, 1988 |
| Priority date | — |
| Expiry date | Aug 6, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S71/902
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to methods for suppressing the nitrification of ammonium nitrogen in plant growth medium or soil and compositions which conserve soil nitrogen and supply soil nitrogen requirements necessary for plant nutrition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.