Process for inclusion of mycorrhizae and actinorhizae in a matrix
US5021350A · kind A · utility
15Cited by
20References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 1989 |
| Grant date | Jun 4, 1991 |
| Priority date | — |
| Expiry date | Jun 8, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N11/10
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
This invention relates to a process of inclusion of microorganisms of the group consisting of mycorrhizae and actinorhizae in a polymer gel matrix to prepare a solid, stable, storable preparation suitable for use in particular for agronomic purposes. The polymer gel matrix is based on at least one polymer from the polysaccharide group, with at least partial cross-linking of the polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.