Highly efficient organic fertilizer and components thereof
US9249061B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2012 |
| Grant date | Feb 2, 2016 |
| Priority date | — |
| Expiry date | Nov 21, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/145
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a fertilizer comprising at least one microbe selected from the group consisting of Trichoderma viride (NRRL B-50520), Scopulariopsis brevicaulis (NRRL B-50521), Scopulariopsis brevicaulis (NRRL B-50522), and combinations thereof, and a substrate which is acted upon by the at least one microbe to release nitrogen. The invention also relates to a fertilizer comprising at least one microbe selected from a keratin degrading microorganism and a keratin substrate which is acted upon by the at least one microbe to release nitrogen. The invention further relates to a method for enhancing growth of plants with the fertilizer, and methods of making a fertilizer. The invention further relates to an isolated Trichoderma viride strain (NRRL B-50520) and two isolated Scopulariopsis brevicaulis strains (NRRL B-50521, NRRL B-50522).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.