There is provided a method for enhancing the biological activity of herbicidal formulations of solid, imidazolinyl benzoic acid esters by adjusting the pH of the formulations, when diluted for spray application, to a pH of about 1.0 to 3.8 by the addition of an alkali metal bisulfate, ammonium bisulfate or a mixture thereof.
The invention also relates to a stable, non-aqueous, solid formulations of an imidazolinyl benzoic acid ester and an alkali metal bisulfate, ammonium bisulfate or a mixture thereof.
本发明提供了一种提高固体
咪唑啉基
苯甲酸酯除草制剂
生物活性的方法,通过添加碱
金属
硫酸氢盐、
硫酸氢铵或其混合物,将稀释后用于喷雾施用的制剂的pH值调节至约1.0至3.8。
本发明还涉及
咪唑啉基
苯甲酸酯与碱
金属
硫酸氢钾、
硫酸氢铵或其混合物的稳定、非
水性固体制剂。