Herbicide containing substituted pyrazole derivative as active ingredient
US6809065B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2003 |
| Grant date | Oct 26, 2004 |
| Priority date | — |
| Expiry date | Mar 12, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/56
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A herbicide composition containing a substituted pyrazole derivative represented by the formula (I) set forth below as an active ingredient is disclosed, more particularly, a herbicide composition having a wide herbicidal spectrum, applicable in a small dosage with sufficient safety to certain important crops. The herbicide composition of the invention containing the substituted pyrazole derivative represented by the formula (I) as an active ingredient has a wide herbicidal spectrum, exerts an excellent herbicidal effect even in a small dose, and shows sufficient safety with respect to a number of important crops, such as rice, wheat and soybeans.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.