| 摘要 |
<p>A uracil derivative represented by general formula (I), a weedkiller containing the same, and a method for killing weeds and inhibiting the growth thereof by applying the same, wherein R1 represents NR6R7 (wherein R?6 and R7¿ represent each independently hydrogen or C¿1? to C4 alkyl) or OR?8¿ (wherein R8 represents hydrogen or C¿1? to C4 alkyl); R?2¿ represents C¿1? to C6 alkyl or trifluoromethyl; R?4¿ represents hydrogen or halogen; R5 represents halogen or nitro; and D26 represents C¿1? to C4 alkyl or C1 to C3 haloalkyl.</p> |
