Biological control of phytophthora by gliocladium
US5165928A · kind A · utility
11Cited by
2References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 1990 |
| Grant date | Nov 24, 1992 |
| Priority date | — |
| Expiry date | Dec 19, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/645
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Certain strains of Trichoderma and Gliocladium protect plants against diseases caused by Phytophthora spp. when applied to root system biosphere, e.g., P. cactorum caused root rot and crown and collar rot in apple tree seedlings and P. sojae caused stem and root rot in soybeam plants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.