| 摘要 |
<p>Pyrimidinyl and triazinyl ethers and thioethers of formula (I) wehrein Q is (Q1), (Q2), (Q3); and the other definitions of the substituents are given in patent claim 1, and the salts of compounds of formula (I) have herbicidal activity and are suitable as active ingredients in compositions for controlling weeds.</p> |
