| 摘要 |
PURPOSE: To obtain a turf herbicide having high herbicidal effect at low doses, high in safety, thus useful against weeds, etc., grown over a wide range on the turf ground such as golf courses, containing, as active ingredient, a specific triazine derivative. CONSTITUTION: This turf herbicide contains, as active ingredient, a kind of compound selected from triazine derivatives of formula I [A is of formula II or formula III (Z is O or S; X<2> is methyl or F; (n) is 0-2) ; R<1> is H or methyl; X<1> is F or Cl] such as 2-amino-4-(α-fluoro,α-methylethyl)-6-[2-(3',5'- dimethylphenoxy)-1--methylethylamino]-s-triazine. It is preferable that this herbicide be applied at 10-500g, in terms of the active ingredient, per 10 are.
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