Synergy of aqueous formulation of asulam and trifloxysulfuron herbicides
US8399379B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 11, 2006 |
| Grant date | Mar 19, 2013 |
| Priority date | — |
| Expiry date | Apr 11, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N47/36
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This invention relates to a synergistic herbicidal composition comprising Component A comprised of i) 25 to 40% asulam, or its sodium salt; ii) 10 to 20% of a surfactant; iii) 0 to 1% of an antifoam; iv) 0 to 5% adjuvants and auxiliaries; and v) 40 to 65% water; and Component B comprised of trifloxysulfuron, or its herbicidally effective salts; wherein the ratio of Component A to Component B is in range of 80:1 to 380:1 based on active ingredient. The invention furthermore relates to a method of controlling weeds in crops of useful plants, especially in postemergence sugarcane, and to the use of this novel composition for this purpose.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.