Method of over-seeding using American ryegrass, a new turfgrass
US10721879B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2018 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Oct 11, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A40/138
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A method of over-seeding dormant warm season grasses, including over-seeding the warm season grass with Turf Type Festulolium (American Ryegrass) such that the American Ryegrass will provide a green cover during the winter months but will die out when the temperatures increase to the point which allow the warm-season grass to regrow. A method maintain green coverage of turf year-round including planting a warm season grass, and over-seeding the warm season grass with American Ryegrass. The method where the American Ryegrass is selected from the group consisting of breeder's codes: APMT001, APMT002, APMT003, APMT004, APMT005, APMT006, APMT007, APMT008, APMT009, APMT010, and APMT011.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.