Inoculant composition for plants
US4849005A · kind A · utility
8Cited by
11References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 1987 |
| Grant date | Jul 18, 1989 |
| Priority date | — |
| Expiry date | Jul 17, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S71/904
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to an inoculant composition for plants, comprising a carrier medium, at least one species of microorganism having a beneficial effect on the plants, and a copolymer of (1) vinyl pyrrolidone and (2) vinyl acetate or styrene or substituted styrene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.