Physiologically active agent for agriculture use
US4948413A · kind A · utility
18Cited by
0References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 16, 1988 |
| Grant date | Aug 14, 1990 |
| Priority date | — |
| Expiry date | May 16, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N63/28
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A mixture of 2-piperidone and an N-acyllactam compound for use as a soil amending agent which is provided in a molar ratio of 2-piperidone to N-acyllactam compound in the range from 0.1:1 to 10:1 is effective in the promotion of plant growth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.